Pub Date : 2022-09-22DOI: 10.1108/nfs-02-2022-0066
Chantelle Clarke, Kate Abel, T. Best
Purpose There is growing awareness internationally of the need to reduce intake of added sugars. The purpose of this study was to examine consumer sugar knowledge and food label use. Design/methodology/approach This cross-sectional online survey included 229 adult participants (85% female and 15% male). Participants completed measures of demographics, sugar knowledge, interest in food and nutrition, food choice motivations and beliefs and food label use. The sample of convenience showed that participants were from Australasia (n = 90), the USA (n = 90) and other Western (Europe and Canada, n = 49) countries. Findings Overall, participant sugar knowledge predicted nutrition label use over and above individual demographic and psychological characteristics (interest in food and nutrition, health beliefs and food choice motivations) (p < 0.001). Country comparisons revealed that those in Australasia reported lower sugar knowledge compared to the USA (p =< 0.001) and other Western countries (p = 0.028). Research limitations/implications Overall, participant sugar knowledge predicted nutrition label use over and above individual demographic and psychological characteristics (interest in food and nutrition, health beliefs and food choice motivations) (p < 001). Country comparisons revealed that those in Australasia reported lower sugar knowledge compared to the USA (p =< 0.001) and other Western countries (p = 0.028). Originality/value This study explored sugar knowledge as a unique predictor of food label use, taking into account individual characteristics in demographics, food choice motivations and health beliefs.
{"title":"Consumer understanding of sugar types predicts food label use","authors":"Chantelle Clarke, Kate Abel, T. Best","doi":"10.1108/nfs-02-2022-0066","DOIUrl":"https://doi.org/10.1108/nfs-02-2022-0066","url":null,"abstract":"\u0000Purpose\u0000There is growing awareness internationally of the need to reduce intake of added sugars. The purpose of this study was to examine consumer sugar knowledge and food label use.\u0000\u0000\u0000Design/methodology/approach\u0000This cross-sectional online survey included 229 adult participants (85% female and 15% male). Participants completed measures of demographics, sugar knowledge, interest in food and nutrition, food choice motivations and beliefs and food label use. The sample of convenience showed that participants were from Australasia (n = 90), the USA (n = 90) and other Western (Europe and Canada, n = 49) countries.\u0000\u0000\u0000Findings\u0000Overall, participant sugar knowledge predicted nutrition label use over and above individual demographic and psychological characteristics (interest in food and nutrition, health beliefs and food choice motivations) (p < 0.001). Country comparisons revealed that those in Australasia reported lower sugar knowledge compared to the USA (p =< 0.001) and other Western countries (p = 0.028).\u0000\u0000\u0000Research limitations/implications\u0000Overall, participant sugar knowledge predicted nutrition label use over and above individual demographic and psychological characteristics (interest in food and nutrition, health beliefs and food choice motivations) (p < 001). Country comparisons revealed that those in Australasia reported lower sugar knowledge compared to the USA (p =< 0.001) and other Western countries (p = 0.028).\u0000\u0000\u0000Originality/value\u0000This study explored sugar knowledge as a unique predictor of food label use, taking into account individual characteristics in demographics, food choice motivations and health beliefs.\u0000","PeriodicalId":12417,"journal":{"name":"Food Science & Nutrition","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84250894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-16DOI: 10.1108/nfs-05-2022-0146
Surendra Babu Ayenampudi, Riya Verma, Samuel Ayofemi Olalekan Adeyeye
Purpose Jamun is an underutilised fruit crop of India whose utilization needs to be considerably increased. Despite its impressive nutritional profile and several health benefits, its cultivation is still very limited. Hence, this study aims to highlight the essential nutrients, health benefits and value-added products of jamun fruit and seed. Design/methodology/approach Major sources of bibliometric information such as Web of Science, Scopus, PubMed and Google Scholar were extensively searched with keywords such as nutritional composition of jamun, bioactive compounds, health benefits and jamun-based food products to obtain a database of 317 papers. Thirty four publications met the criteria for review. Findings Jamun fruit (Syzygium cumini L.) is known for its attractive colour, astringent taste, enormous nutrients and nutraceutical properties; nevertheless, this fruit is seasonal, perishable and underutilised. Furthermore, the fruit is used for the treatment of diabetes and also possess anti-cancer, anti-inflammatory, anti-obesity and cardio-protection properties. Investigations were done on the production of value-added food products such as read-to-serve beverages, jam, cookies and cake from jamun due to their several health benefits. The present review was an attempt to provide spotlights on the health benefits and food product applications of jamun fruit and its by-products. Originality/value This review systematically collates evidence from various published sources regarding the nutritional profile, development of food products from jamun and their health benefits. The compiled information will help researchers and professional become aware of the significance of jamun fruit and thereby enhances its processing and applications in food systems.
jamun是印度一种未充分利用的水果作物，其利用率需要大幅提高。尽管它的营养成分和一些健康益处令人印象深刻，但它的种植仍然非常有限。因此，本研究旨在强调jamun水果和种子的必需营养素，健康益处和增值产品。设计/方法/方法通过Web of Science、Scopus、PubMed和Google Scholar等主要文献计量信息来源，以jamun的营养成分、生物活性化合物、健康益处和基于jamun的食品等关键词进行广泛搜索，获得317篇论文的数据库。34份出版物符合审查标准。贾蒙果(Syzygium cumini L.)以其诱人的颜色、涩味、丰富的营养和营养保健特性而闻名;然而，这种水果是季节性的、易腐烂的和未充分利用的。此外，这种水果被用于治疗糖尿病，还具有抗癌、抗炎、抗肥胖和保护心脏的特性。由于jamun具有多种健康益处，因此对生产增值食品(如即食饮料、果酱、饼干和蛋糕)进行了调查。本文综述了jamun果及其副产品的健康益处和食品应用。原创性/价值本综述系统地整理了来自各种已发表来源的证据，这些证据涉及jamun的营养概况、食品开发及其健康益处。汇编的信息将帮助研究人员和专业人员认识到jamun水果的重要性，从而提高其在食品系统中的加工和应用。
{"title":"The potential health benefits and food applications of jamun (Syzygium cumini L.), an indigenous fruit of India","authors":"Surendra Babu Ayenampudi, Riya Verma, Samuel Ayofemi Olalekan Adeyeye","doi":"10.1108/nfs-05-2022-0146","DOIUrl":"https://doi.org/10.1108/nfs-05-2022-0146","url":null,"abstract":"\u0000Purpose\u0000Jamun is an underutilised fruit crop of India whose utilization needs to be considerably increased. Despite its impressive nutritional profile and several health benefits, its cultivation is still very limited. Hence, this study aims to highlight the essential nutrients, health benefits and value-added products of jamun fruit and seed.\u0000\u0000\u0000Design/methodology/approach\u0000Major sources of bibliometric information such as Web of Science, Scopus, PubMed and Google Scholar were extensively searched with keywords such as nutritional composition of jamun, bioactive compounds, health benefits and jamun-based food products to obtain a database of 317 papers. Thirty four publications met the criteria for review.\u0000\u0000\u0000Findings\u0000Jamun fruit (Syzygium cumini L.) is known for its attractive colour, astringent taste, enormous nutrients and nutraceutical properties; nevertheless, this fruit is seasonal, perishable and underutilised. Furthermore, the fruit is used for the treatment of diabetes and also possess anti-cancer, anti-inflammatory, anti-obesity and cardio-protection properties. Investigations were done on the production of value-added food products such as read-to-serve beverages, jam, cookies and cake from jamun due to their several health benefits. The present review was an attempt to provide spotlights on the health benefits and food product applications of jamun fruit and its by-products.\u0000\u0000\u0000Originality/value\u0000This review systematically collates evidence from various published sources regarding the nutritional profile, development of food products from jamun and their health benefits. The compiled information will help researchers and professional become aware of the significance of jamun fruit and thereby enhances its processing and applications in food systems.\u0000","PeriodicalId":12417,"journal":{"name":"Food Science & Nutrition","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77089297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-09DOI: 10.1108/nfs-02-2022-0061
Hadith Tangestani, Maryam Ghaseminasab-Parizi, S. Mazloomi, M. Shams, A. Ahmadi, M. Fararouei
Purpose Osteoporosis is increasingly affecting the young female adults of the Iranian population. The role of nutrition and physical activity on bone mineral content (BMC) and bone mineral density (BMD) in young female students has not been fully examined. This study aims to assess the dietary intake of several nutrients, such as calcium, phosphorus and protein; serum concentrations of vitamin D; and physical activity and their relationship with BMC and BMD in young female students. Design/methodology/approach Three-day dietary intakes of 67 female students were measured via duplicate portion sampling (DPS) method. Calcium and phosphorus content of the food samples were determined using atomic absorption spectrophotometer. Protein intake was determined by Kjeldahl method. Serum 25(OH) D concentrations were measured using enzyme-linked immunosorbent assay. Lumbar spine and femoral neck BMD were measured using dual-energy X-ray absorptiometry (DEXA). Findings The mean ±SD dietary intake of protein, calcium and phosphorus was 58.8 ± 16.9 g/day, 388 ± 135 mg/day and 1884 ± 682 mg/day, respectively. Significant positive correlation was found between serum vitamin 25(OH) D concentrations and BMC of lumbar spine (r = 0.28, p = 0.016) and BMD of femoral neck (r = 0.29, p = 0.016). Moreover, the authors observed a significant positive correlation between physical activity and femoral neck BMC (r = 0.26, p = 0.03) and BMD (r = 0.28, p = 0.02). This study found no significant associations between dietary intakes of protein, calcium and phosphorus and bone density measurements. Originality/value In this study, the authors measured the dietary intake of protein, calcium and phosphorus using DPS method. This study highlights the role of physical activity and serum vitamin 25(OH) D concentrations in female students’ bone health.
目的骨质疏松症对伊朗年轻成年女性的影响越来越大。营养和体育活动对年轻女学生骨矿物质含量(BMC)和骨密度(BMD)的影响尚未得到充分的研究。本研究旨在评估膳食中几种营养素的摄入量，如钙、磷和蛋白质;血清维生素D浓度;年轻女学生体力活动与BMC、BMD的关系。设计/方法/方法采用重复部分抽样(DPS)法对67名女学生三天的膳食摄入量进行测量。采用原子吸收分光光度计测定食品样品中的钙、磷含量。蛋白质摄取量采用凯氏定氮法测定。采用酶联免疫吸附法测定血清25(OH) D浓度。采用双能x线骨密度仪(DEXA)测量腰椎和股骨颈骨密度。结果日粮蛋白质、钙和磷的平均±SD摄入量分别为58.8±16.9 g/d、388±135 mg/d和1884±682 mg/d。血清维生素25(OH) D浓度与腰椎骨密度(r = 0.28, p = 0.016)、股骨颈骨密度(r = 0.29, p = 0.016)呈显著正相关。此外，作者还观察到体力活动与股骨颈BMC (r = 0.26, p = 0.03)和BMD (r = 0.28, p = 0.02)之间存在显著正相关。这项研究发现饮食中蛋白质、钙和磷的摄入量与骨密度测量之间没有明显的联系。独创性/价值在本研究中，作者采用DPS法测定了饲粮中蛋白质、钙和磷的摄入量。本研究强调了体力活动和血清维生素25(OH) D浓度在女学生骨骼健康中的作用。
{"title":"The relationship between dietary intakes assessed by duplicate portion sampling method and bone health in female students: a cross-sectional study","authors":"Hadith Tangestani, Maryam Ghaseminasab-Parizi, S. Mazloomi, M. Shams, A. Ahmadi, M. Fararouei","doi":"10.1108/nfs-02-2022-0061","DOIUrl":"https://doi.org/10.1108/nfs-02-2022-0061","url":null,"abstract":"\u0000Purpose\u0000Osteoporosis is increasingly affecting the young female adults of the Iranian population. The role of nutrition and physical activity on bone mineral content (BMC) and bone mineral density (BMD) in young female students has not been fully examined. This study aims to assess the dietary intake of several nutrients, such as calcium, phosphorus and protein; serum concentrations of vitamin D; and physical activity and their relationship with BMC and BMD in young female students.\u0000\u0000\u0000Design/methodology/approach\u0000Three-day dietary intakes of 67 female students were measured via duplicate portion sampling (DPS) method. Calcium and phosphorus content of the food samples were determined using atomic absorption spectrophotometer. Protein intake was determined by Kjeldahl method. Serum 25(OH) D concentrations were measured using enzyme-linked immunosorbent assay. Lumbar spine and femoral neck BMD were measured using dual-energy X-ray absorptiometry (DEXA).\u0000\u0000\u0000Findings\u0000The mean ±SD dietary intake of protein, calcium and phosphorus was 58.8 ± 16.9 g/day, 388 ± 135 mg/day and 1884 ± 682 mg/day, respectively. Significant positive correlation was found between serum vitamin 25(OH) D concentrations and BMC of lumbar spine (r = 0.28, p = 0.016) and BMD of femoral neck (r = 0.29, p = 0.016). Moreover, the authors observed a significant positive correlation between physical activity and femoral neck BMC (r = 0.26, p = 0.03) and BMD (r = 0.28, p = 0.02). This study found no significant associations between dietary intakes of protein, calcium and phosphorus and bone density measurements.\u0000\u0000\u0000Originality/value\u0000In this study, the authors measured the dietary intake of protein, calcium and phosphorus using DPS method. This study highlights the role of physical activity and serum vitamin 25(OH) D concentrations in female students’ bone health.\u0000","PeriodicalId":12417,"journal":{"name":"Food Science & Nutrition","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83352397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-09DOI: 10.1108/nfs-06-2022-0190
Hande Bakırhan, H. Yıldıran, Tugba Uyar Cankay
Purpose This study aims to elucidate the relationship between nutritional status and various biochemical parameters and migraine symptoms. Design/methodology/approach The disability of individuals aged 19–64 years old with episodic migraine (n = 80, female n = 64, male n = 16) was assessed with the Migraine Disability Assessment Scale, and migraine severity was evaluated with the visual analog scale. The metabolic risks of individuals were determined by analyzing body composition, various biochemical parameters and anthropometric measurements. Nutrients and energy intake levels were measured using the food consumption recording form. Findings Body muscle mass percentage was correlated directly with migraine severity and inversely with the attack duration (r = 0.26, p = 0.01 and r = −0.29, p = 0.007, respectively). High bone mass was associated with low attack frequency (r = −0.23, p = 0.03), while high body fat percentage was associated with long attack duration (r = 0.28, p = 0.009). A significant direct correlation was found between total cholesterol level and migraine severity and attack duration (r = 0.25, p = 0.02) and between triglyceride level and attack duration (r = 0.26, p = 0.01). There was a direct correlation between serum thyroxine (T4) level and migraine attack severity (r = 0.23, p = 0.03). There was a significant direct correlation between energy and carbohydrate intake and migraine severity (r = 0.26, p = 0.02 and r = 0.30, p = 0.009, respectively), protein and vitamin B2 intake and attack frequency (r = 0.24, p = 0.03 and r = 0.23, p = 0.04, respectively) and an inverse correlation between monounsaturated fatty acid, fiber and vitamin C intake and migraine severity score (r = −0.35, p = 0.002; r = −0.25, p = 0.02; and r = −0.41, p = 0.001, respectively). Originality/value The findings confirm that nutritional status, body composition and some biochemical parameters can affect the course of migraine.
目的探讨营养状况及各项生化指标与偏头痛症状的关系。设计/方法/方法采用偏头痛残疾评定量表评估19-64岁发作性偏头痛患者(n = 80，女性n = 64，男性n = 16)的残疾，采用视觉模拟量表评估偏头痛的严重程度。通过分析个体的身体组成、各种生化参数和人体测量来确定个体的代谢风险。采用食物消耗记录表测量营养和能量摄入水平。身体肌肉质量百分比与偏头痛严重程度成正相关，与发作时间成负相关(分别为r = 0.26, p = 0.01和r = - 0.29, p = 0.007)。骨量高与发作频率低相关(r = - 0.23, p = 0.03)，体脂率高与发作持续时间长相关(r = 0.28, p = 0.009)。总胆固醇水平与偏头痛严重程度和发作持续时间之间存在显著的直接相关性(r = 0.25, p = 0.02)，甘油三酯水平与发作持续时间之间存在显著的直接相关性(r = 0.26, p = 0.01)。血清甲状腺素(T4)水平与偏头痛发作严重程度有直接相关性(r = 0.23, p = 0.03)。能量和碳水化合物摄入量与偏头痛严重程度(r = 0.26, p = 0.02和r = 0.30, p = 0.009)，蛋白质和维生素B2摄入量与偏头痛发作频率(r = 0.24, p = 0.03和r = 0.23, p = 0.04)呈显著正相关，单不饱和脂肪酸、纤维和维生素C摄入量与偏头痛严重程度评分呈负相关(r = - 0.35, p = 0.002;R =−0.25,p = 0.02;r = - 0.41, p = 0.001)。研究结果证实，营养状况、身体成分和一些生化参数可以影响偏头痛的病程。
{"title":"Dietary patterns and migraine: are dietary intake and biochemical parameters associated with migraine characteristics?","authors":"Hande Bakırhan, H. Yıldıran, Tugba Uyar Cankay","doi":"10.1108/nfs-06-2022-0190","DOIUrl":"https://doi.org/10.1108/nfs-06-2022-0190","url":null,"abstract":"\u0000Purpose\u0000This study aims to elucidate the relationship between nutritional status and various biochemical parameters and migraine symptoms.\u0000\u0000\u0000Design/methodology/approach\u0000The disability of individuals aged 19–64 years old with episodic migraine (n = 80, female n = 64, male n = 16) was assessed with the Migraine Disability Assessment Scale, and migraine severity was evaluated with the visual analog scale. The metabolic risks of individuals were determined by analyzing body composition, various biochemical parameters and anthropometric measurements. Nutrients and energy intake levels were measured using the food consumption recording form.\u0000\u0000\u0000Findings\u0000Body muscle mass percentage was correlated directly with migraine severity and inversely with the attack duration (r = 0.26, p = 0.01 and r = −0.29, p = 0.007, respectively). High bone mass was associated with low attack frequency (r = −0.23, p = 0.03), while high body fat percentage was associated with long attack duration (r = 0.28, p = 0.009). A significant direct correlation was found between total cholesterol level and migraine severity and attack duration (r = 0.25, p = 0.02) and between triglyceride level and attack duration (r = 0.26, p = 0.01). There was a direct correlation between serum thyroxine (T4) level and migraine attack severity (r = 0.23, p = 0.03). There was a significant direct correlation between energy and carbohydrate intake and migraine severity (r = 0.26, p = 0.02 and r = 0.30, p = 0.009, respectively), protein and vitamin B2 intake and attack frequency (r = 0.24, p = 0.03 and r = 0.23, p = 0.04, respectively) and an inverse correlation between monounsaturated fatty acid, fiber and vitamin C intake and migraine severity score (r = −0.35, p = 0.002; r = −0.25, p = 0.02; and r = −0.41, p = 0.001, respectively).\u0000\u0000\u0000Originality/value\u0000The findings confirm that nutritional status, body composition and some biochemical parameters can affect the course of migraine.\u0000","PeriodicalId":12417,"journal":{"name":"Food Science & Nutrition","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80462608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-08DOI: 10.1108/nfs-06-2022-0174
Setayesh Ebrahimian, S. Amini, Zahra Aghoun
Purpose As the development and vaccination of the COVID 19 vaccine is accelerating worldwide, it is important to investigate the ways to improve immunity and immune responses to vaccines. This study aims to investigate the association between history of nutritional supplements intake and body mass index (BMI) in the severity of COVID-19 vaccine side effects after vaccination. Design/methodology/approach A total of 465 vaccinated participants with the Sinopharm vaccine (females and males in the 18–65 age range) participated in the study. Anthropometric measurements were taken on the first visit. In addition, nutrient supplement history and demographic information were collected. Moreover, the participants’ phone numbers were collected and they were contacted. Participants were asked to report if they experienced systemic (whole-body) and/or local side effects after vaccination, in the following eight days. Then, participants were grouped into four categories: no symptoms (n = 232), mild symptoms (n = 121), moderate symptoms (n = 55) and severe symptoms (n = 57). Findings There was a significant difference between the consumption of nutritional supplements by different groups of participants in the last six months (considering the severity of the symptoms) (p < 0.001). The odds ratio (OR) and 95% confidence intervals (CI) for the incidence of side effects from the COVID-19 vaccine increased in the Q3 of BMI (range 22.94–26.34) in Modes 2 and 3: [OR: 1.85, (95% CI: 1.14– 3.00), p-for trend = 0.08] and [OR: 1.89, (95% CI: 1.16– 3.09), p-for trend = 0.09] based on logistic regression models. Originality/value In this study, the history of nutrient supplement intake affects the severity of side effects after the vaccination with COVID-19. Furthermore, based on logistic regression models, side effects were more prevalent in the BMI range 22.9–26.3 when compared to BMI < 20.2 so further study is necessary.
{"title":"Association between COVID-19 vaccine side effects and history of nutritional supplement intake and body mass index (BMI): a retrospective study","authors":"Setayesh Ebrahimian, S. Amini, Zahra Aghoun","doi":"10.1108/nfs-06-2022-0174","DOIUrl":"https://doi.org/10.1108/nfs-06-2022-0174","url":null,"abstract":"\u0000Purpose\u0000As the development and vaccination of the COVID 19 vaccine is accelerating worldwide, it is important to investigate the ways to improve immunity and immune responses to vaccines. This study aims to investigate the association between history of nutritional supplements intake and body mass index (BMI) in the severity of COVID-19 vaccine side effects after vaccination.\u0000\u0000\u0000Design/methodology/approach\u0000A total of 465 vaccinated participants with the Sinopharm vaccine (females and males in the 18–65 age range) participated in the study. Anthropometric measurements were taken on the first visit. In addition, nutrient supplement history and demographic information were collected. Moreover, the participants’ phone numbers were collected and they were contacted. Participants were asked to report if they experienced systemic (whole-body) and/or local side effects after vaccination, in the following eight days. Then, participants were grouped into four categories: no symptoms (n = 232), mild symptoms (n = 121), moderate symptoms (n = 55) and severe symptoms (n = 57).\u0000\u0000\u0000Findings\u0000There was a significant difference between the consumption of nutritional supplements by different groups of participants in the last six months (considering the severity of the symptoms) (p < 0.001). The odds ratio (OR) and 95% confidence intervals (CI) for the incidence of side effects from the COVID-19 vaccine increased in the Q3 of BMI (range 22.94–26.34) in Modes 2 and 3: [OR: 1.85, (95% CI: 1.14– 3.00), p-for trend = 0.08] and [OR: 1.89, (95% CI: 1.16– 3.09), p-for trend = 0.09] based on logistic regression models.\u0000\u0000\u0000Originality/value\u0000In this study, the history of nutrient supplement intake affects the severity of side effects after the vaccination with COVID-19. Furthermore, based on logistic regression models, side effects were more prevalent in the BMI range 22.9–26.3 when compared to BMI < 20.2 so further study is necessary.\u0000","PeriodicalId":12417,"journal":{"name":"Food Science & Nutrition","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90628800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-01DOI: 10.1108/nfs-06-2022-0176
C. Da Costa, L. Pessôa, Gabrielle Ribeiro Gracio, M. D. C. de Abreu, B. F. D. C. Boueri, C. R. Pessanha, A. D. Pereira, D. Ribeiro, G. Boaventura
Purpose The purpose of this study is to assess the effect of a diet added with taro (Colocasia esculenta) flour on the body composition of rats. Design/methodology/approach Weanling male rats were divided into Control (n = 11) and experimental groups (Taro, n = 12); experimental rats were fed on taro for 90 days. Food intake, body mass and length were evaluated on a weekly basis. Body composition was assessed through dual-energy X-ray absorptiometry and intra abdominal fat mass was measured at the end of 90 days. Findings Taro group recorded protein intake (55.5 ± 14.1 vs 43.8 ± 12.8 kcal, P < 0.009), body mass (between 40 and 90 days, P < 0.05), fat mass (147.3 ± 7.7 vs 99 ± 6.1 g, P < 0.001), lean mass (282.8 ± 4 vs 253.5 ± 7 g, P < 0.001), trunk fat mass (97.1 ± 7.7 vs 71.5 ± 4.1 g, P < 0.010), as well as intra-abdominal (31.3 ± 1.9 vs 21.1 ± 1.7 g, P < 0.001), epididymal (9.2 ± 0.8 vs 4.7 ± 0.5 g, P < 0.001) and retroperitoneal (14.2 ± 0.9 vs 8.8 ± 1.2 g, P < 0.002) fat mass higher than that of the Control group. Originality/value Taro flour would show anabolic effects on body compartments of rats. The extrapolation of these findings herein recorded for rats to humans requires caution; however, it is necessary conducting further studies to investigate potentials anabolic effects of taro (Colocacia esculenta) flour on the body composition of physical training models.
目的研究在日粮中添加芋粉对大鼠体成分的影响。设计/方法/方法将断奶雄性大鼠分为对照组(n = 11)和试验组(Taro, n = 12);实验大鼠饲喂芋头90 d。每周对食物摄入量、体重和身高进行评估。通过双能x线吸收仪评估体成分，并在90天结束时测量腹部脂肪量。FindingsTaro组记录蛋白质摄入量(55.5±14.1 vs 43.8±12.8千卡,P < 0.009),体重(40到90天,P < 0.05),脂肪量(147.3±7.7 vs 99±6.1 g, P < 0.001),精益质量(282.8±4和253.5±7 g, P < 0.001),躯干脂肪量(97.1±7.7 vs 71.5±4.1 g, P < 0.010),以及腹腔(31.3±1.9 vs 21.1±1.7 g, P < 0.001),附睾的(9.2±0.8 vs 4.7±0.5 g, P < 0.001)和腹膜后(14.2±0.9 vs 8.8±1.2克,P < 0.002)脂肪量高于对照组。原创性/价值木薯粉对大鼠身体各区有合成代谢作用。将这些记录在老鼠身上的发现外推到人类身上需要谨慎;然而，有必要进一步研究芋头粉对体育训练模型体成分的潜在合成代谢影响。
{"title":"Body composition of young male rats fed on diet added with taro (Colocasia esculenta) flour","authors":"C. Da Costa, L. Pessôa, Gabrielle Ribeiro Gracio, M. D. C. de Abreu, B. F. D. C. Boueri, C. R. Pessanha, A. D. Pereira, D. Ribeiro, G. Boaventura","doi":"10.1108/nfs-06-2022-0176","DOIUrl":"https://doi.org/10.1108/nfs-06-2022-0176","url":null,"abstract":"\u0000Purpose\u0000The purpose of this study is to assess the effect of a diet added with taro (Colocasia esculenta) flour on the body composition of rats.\u0000\u0000\u0000Design/methodology/approach\u0000Weanling male rats were divided into Control (n = 11) and experimental groups (Taro, n = 12); experimental rats were fed on taro for 90 days. Food intake, body mass and length were evaluated on a weekly basis. Body composition was assessed through dual-energy X-ray absorptiometry and intra abdominal fat mass was measured at the end of 90 days.\u0000\u0000\u0000Findings\u0000Taro group recorded protein intake (55.5 ± 14.1 vs 43.8 ± 12.8 kcal, P < 0.009), body mass (between 40 and 90 days, P < 0.05), fat mass (147.3 ± 7.7 vs 99 ± 6.1 g, P < 0.001), lean mass (282.8 ± 4 vs 253.5 ± 7 g, P < 0.001), trunk fat mass (97.1 ± 7.7 vs 71.5 ± 4.1 g, P < 0.010), as well as intra-abdominal (31.3 ± 1.9 vs 21.1 ± 1.7 g, P < 0.001), epididymal (9.2 ± 0.8 vs 4.7 ± 0.5 g, P < 0.001) and retroperitoneal (14.2 ± 0.9 vs 8.8 ± 1.2 g, P < 0.002) fat mass higher than that of the Control group.\u0000\u0000\u0000Originality/value\u0000Taro flour would show anabolic effects on body compartments of rats. The extrapolation of these findings herein recorded for rats to humans requires caution; however, it is necessary conducting further studies to investigate potentials anabolic effects of taro (Colocacia esculenta) flour on the body composition of physical training models.\u0000","PeriodicalId":12417,"journal":{"name":"Food Science & Nutrition","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86512622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-31DOI: 10.1108/nfs-12-2021-0393
Reta Lemessa, Gudeta Aga, A. Tafese, Temesgen Senbeto
Purpose This study aims to examine the differences within individuals and clusters in nutritional status and identify socioeconomic factors in the nutritional status of under-five children in Ethiopia. Design/methodology/approach A weighted sub-sample of 5,270 under-five children was drawn from the under-five children data set of the Ethiopian 2019 Mini Demographic and Health Survey. Multilevel modeling was used to look at the association between the nutritional status of children with predictors. Findings The proportion of stunting, underweight and wasting among under-five children were 39.3%, 28.6% and 16.3%, respectively. The observed Global Moran Index’s value for child malnutrition (stunting, wasting and underweight) prevalence in Ethiopia were I = 0.204 for stunting, I = 0.152 for wasting and I = 0.195 for underweight at p = 0.000 was statistically significant indicating that spatial variability of malnutrition of under-five children across survey clusters and regions was observed. Moreover, the result of heterogeneity between clusters obtained for stunting, underweight and wasting was significant providing evidence of variation among regional clusters concerning the status of nutrition of under-five children. Child’s age in months, breastfeeding, family educational level, wealth index, place of residence, media access and region were highly significantly associated with childhood malnutrition. The inclusion of the explanatory variables has shown a significant impact on the variation in malnutrition among regions. Practical implications Enhance education, expanding the activities regarding nutritional and health services using media, health extension workers, and health institutions. Originality/value The study provides the malnutrition situation status of Ethiopian country when the survey carried out.
{"title":"Malnutrition in Ethiopia: pattern analysis and associated factors among under-five children","authors":"Reta Lemessa, Gudeta Aga, A. Tafese, Temesgen Senbeto","doi":"10.1108/nfs-12-2021-0393","DOIUrl":"https://doi.org/10.1108/nfs-12-2021-0393","url":null,"abstract":"\u0000Purpose\u0000This study aims to examine the differences within individuals and clusters in nutritional status and identify socioeconomic factors in the nutritional status of under-five children in Ethiopia.\u0000\u0000\u0000Design/methodology/approach\u0000A weighted sub-sample of 5,270 under-five children was drawn from the under-five children data set of the Ethiopian 2019 Mini Demographic and Health Survey. Multilevel modeling was used to look at the association between the nutritional status of children with predictors.\u0000\u0000\u0000Findings\u0000The proportion of stunting, underweight and wasting among under-five children were 39.3%, 28.6% and 16.3%, respectively. The observed Global Moran Index’s value for child malnutrition (stunting, wasting and underweight) prevalence in Ethiopia were I = 0.204 for stunting, I = 0.152 for wasting and I = 0.195 for underweight at p = 0.000 was statistically significant indicating that spatial variability of malnutrition of under-five children across survey clusters and regions was observed. Moreover, the result of heterogeneity between clusters obtained for stunting, underweight and wasting was significant providing evidence of variation among regional clusters concerning the status of nutrition of under-five children. Child’s age in months, breastfeeding, family educational level, wealth index, place of residence, media access and region were highly significantly associated with childhood malnutrition. The inclusion of the explanatory variables has shown a significant impact on the variation in malnutrition among regions.\u0000\u0000\u0000Practical implications\u0000Enhance education, expanding the activities regarding nutritional and health services using media, health extension workers, and health institutions.\u0000\u0000\u0000Originality/value\u0000The study provides the malnutrition situation status of Ethiopian country when the survey carried out.\u0000","PeriodicalId":12417,"journal":{"name":"Food Science & Nutrition","volume":"342 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79575289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-30DOI: 10.1108/nfs-04-2022-0130
Arijit Roy, Arpita Ghosh, Devika Vashisht
Purpose The paper aims to critically review the literature based on the factors identified by the authors to discuss and provide direction for future research. The purpose of this study is to identify and analyze the factors responsible for affecting consumers’ perceptions and purchasing attitudes toward organic food products. Design/methodology/approach The literature review follows the review methodology elaborating on key factors identified which affect the consumer’s perception and attitude toward organic farming and products. A total of 50 articles are downloaded from different sources such as Google Scholar and Scopus and later the articles were finalized based on core areas and specializations. Findings The findings reveal that the behavioral aspect plays a crucial role in the adoption of organic products by consumers; also various factors such as customer perspective, demand and supply, health aspect, cost-effectiveness, standard and reliability are responsible in endorsing organic products. The authors also reveal that among the factors mentioned, the lack of a supply chain market for organic products is the prime concern for the non-availability of products. Research limitations/implications The lack of effective distribution and promotion system affects the availability of organic food products. Originality/value The paper provides a comprehensive review of organic food in terms of highlighting the factors affecting the perception and purchasing attitude of consumers toward organic food products consumption. Also, the present review study gives an idea of organizing the literature on the organic food based on factors influencing the customer responses.
{"title":"The consumer perception and purchasing attitude towards organic food: a critical review","authors":"Arijit Roy, Arpita Ghosh, Devika Vashisht","doi":"10.1108/nfs-04-2022-0130","DOIUrl":"https://doi.org/10.1108/nfs-04-2022-0130","url":null,"abstract":"\u0000Purpose\u0000The paper aims to critically review the literature based on the factors identified by the authors to discuss and provide direction for future research. The purpose of this study is to identify and analyze the factors responsible for affecting consumers’ perceptions and purchasing attitudes toward organic food products.\u0000\u0000\u0000Design/methodology/approach\u0000The literature review follows the review methodology elaborating on key factors identified which affect the consumer’s perception and attitude toward organic farming and products. A total of 50 articles are downloaded from different sources such as Google Scholar and Scopus and later the articles were finalized based on core areas and specializations.\u0000\u0000\u0000Findings\u0000The findings reveal that the behavioral aspect plays a crucial role in the adoption of organic products by consumers; also various factors such as customer perspective, demand and supply, health aspect, cost-effectiveness, standard and reliability are responsible in endorsing organic products. The authors also reveal that among the factors mentioned, the lack of a supply chain market for organic products is the prime concern for the non-availability of products.\u0000\u0000\u0000Research limitations/implications\u0000The lack of effective distribution and promotion system affects the availability of organic food products.\u0000\u0000\u0000Originality/value\u0000The paper provides a comprehensive review of organic food in terms of highlighting the factors affecting the perception and purchasing attitude of consumers toward organic food products consumption. Also, the present review study gives an idea of organizing the literature on the organic food based on factors influencing the customer responses.\u0000","PeriodicalId":12417,"journal":{"name":"Food Science & Nutrition","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82599943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-29DOI: 10.1108/nfs-02-2022-0038
Muhammad Adeeb Najmi Rozaini, Sarina Sariman, Aswir Abd Rashed, Norshafarina Shari
Purpose The purpose of this study was to evaluate the screen time used by Autism Spectrum Disorder (ASD) children and its association with their physical activity and weight status. Design/methodology/approach This cross-sectional study was conducted among 100 purposive sampled children registered under the National Autism Society of Malaysia centres in Kuala Lumpur. Parents-administered questionnaire composed of socio-demographic, anthropometric data (height and weight of the children), Autism Severity Questionnaire, Screen Time Questionnaire and Physical Activity Questionnaire for Older Children (PAQ-C) was used in this study. Findings Respondents in this study were categorised as having mild ASD (55%). Most of the respondents had higher screen time (78%), with average (4.14 ± 3.19) h spent using the devices. The respondents had low physical activity level (54%), with average PAQ-C scores of (2.38 ± 0.79). Average BMI-for-age z-scores was 1.06 ± 2.15, which was in the normal category. Approximately, 34% of the respondents were overweight and obese. BMI-for-age was positively associated with screen time during weekdays (χ2 = 11.06; p < 0.05) but not during weekend (χ2 = 3.14; p > 0.05). Spearman correlation test showed negative relationships between screen time on weekdays (rs = −0.30 and p < 0.01) and weekend (rs = −0.21 and p < 0.05) with PAQ-C of this group of ASD children. Practical implications Screen time was directly associated with the BMI-for-age z-score but was inversely associated with physical activity. Future studies could implement a structured physical activity intervention among children with ASD, which may increase physical activity and decrease screen time behaviours while addressing the overweight/obesity and cognitive aspects of these ASD children. Originality/value This study measured the amount of screen time, level of physical activity and weight status but not dietary intake of autistic children.
{"title":"The association of screen time with physical activity and weight status of autistic children in Kuala Lumpur, Malaysia","authors":"Muhammad Adeeb Najmi Rozaini, Sarina Sariman, Aswir Abd Rashed, Norshafarina Shari","doi":"10.1108/nfs-02-2022-0038","DOIUrl":"https://doi.org/10.1108/nfs-02-2022-0038","url":null,"abstract":"\u0000Purpose\u0000The purpose of this study was to evaluate the screen time used by Autism Spectrum Disorder (ASD) children and its association with their physical activity and weight status.\u0000\u0000\u0000Design/methodology/approach\u0000This cross-sectional study was conducted among 100 purposive sampled children registered under the National Autism Society of Malaysia centres in Kuala Lumpur. Parents-administered questionnaire composed of socio-demographic, anthropometric data (height and weight of the children), Autism Severity Questionnaire, Screen Time Questionnaire and Physical Activity Questionnaire for Older Children (PAQ-C) was used in this study.\u0000\u0000\u0000Findings\u0000Respondents in this study were categorised as having mild ASD (55%). Most of the respondents had higher screen time (78%), with average (4.14 ± 3.19) h spent using the devices. The respondents had low physical activity level (54%), with average PAQ-C scores of (2.38 ± 0.79). Average BMI-for-age z-scores was 1.06 ± 2.15, which was in the normal category. Approximately, 34% of the respondents were overweight and obese. BMI-for-age was positively associated with screen time during weekdays (χ2 = 11.06; p < 0.05) but not during weekend (χ2 = 3.14; p > 0.05). Spearman correlation test showed negative relationships between screen time on weekdays (rs = −0.30 and p < 0.01) and weekend (rs = −0.21 and p < 0.05) with PAQ-C of this group of ASD children.\u0000\u0000\u0000Practical implications\u0000Screen time was directly associated with the BMI-for-age z-score but was inversely associated with physical activity. Future studies could implement a structured physical activity intervention among children with ASD, which may increase physical activity and decrease screen time behaviours while addressing the overweight/obesity and cognitive aspects of these ASD children.\u0000\u0000\u0000Originality/value\u0000This study measured the amount of screen time, level of physical activity and weight status but not dietary intake of autistic children.\u0000","PeriodicalId":12417,"journal":{"name":"Food Science & Nutrition","volume":"106 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79501675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-02DOI: 10.1108/nfs-02-2022-0056
R. Ugbaja, B. Onunkwor, E. I. Ugwor, K. Ogungbemi, Anuoluwapo Adewole, M. Olowoyeye, David Arowojolu, Olamide Yewande Adeleke, V. C. Ugbaja
Purpose This study aims to scrutinize the efficacy of chitosan (CT) on cardio-lipotoxic responses elicited by a high-fat diet (HF). Design/methodology/approach Thirty-six male Wistar rats were distributed across six groups (n = 6): normal diet (ND), HF, ND-5%CT, HF-1%CT, HF-3%CT and HF-5%CT, for seven weeks. Blood and cardiac tissues were processed for biochemical, immunohistochemical and histopathological analyses. Findings Ingestion of HF induced hyperlipidaemia and lipid accumulation, leading to increased body and heart weight by 70.5% (p < 0.0001) and 124% (p = 0.0021), respectively, compared to ND-groups. Cardiac damage markers (creatine kinase, lactate dehydrogenase and malondialdehyde) were higher in the HF-group compared to control rats. Also, atherogenic and coronary risk indices were significantly elevated by 155% (p = 0.0044) and 174% (p = 0.0008), respectively, compared to control rats. Rats fed HF had significantly reduced cardiac antioxidants (superoxide dismutase, catalase and glutathione peroxidase) and elevated expression of NF-κB-p65 and p53 (p < 0.0001) in the cardiac tissues. Histology revealed lipid inclusions in the cardiac tissues of HF-groups. CT (1%–5%) prevented hyperlipidaemia, lipid accumulation, oxidative stress and cardiac damage in HF-fed rats, while greatly improving the histology of the cardiac tissues in HF-fed rats in a dose-dependent manner. Originality/value To the best of the authors’ knowledge, this is the first report of the effects of CT against cardio-lipotoxicity elicited by HF diet ingestion. The findings suggest that CT may present a safe therapeutic alternative for managing complications arising from cardio-lipotoxicity.
{"title":"Effect of chitosan on cardio-metabolic risk factors induced by high fat diet in rats","authors":"R. Ugbaja, B. Onunkwor, E. I. Ugwor, K. Ogungbemi, Anuoluwapo Adewole, M. Olowoyeye, David Arowojolu, Olamide Yewande Adeleke, V. C. Ugbaja","doi":"10.1108/nfs-02-2022-0056","DOIUrl":"https://doi.org/10.1108/nfs-02-2022-0056","url":null,"abstract":"\u0000Purpose\u0000This study aims to scrutinize the efficacy of chitosan (CT) on cardio-lipotoxic responses elicited by a high-fat diet (HF).\u0000\u0000\u0000Design/methodology/approach\u0000Thirty-six male Wistar rats were distributed across six groups (n = 6): normal diet (ND), HF, ND-5%CT, HF-1%CT, HF-3%CT and HF-5%CT, for seven weeks. Blood and cardiac tissues were processed for biochemical, immunohistochemical and histopathological analyses.\u0000\u0000\u0000Findings\u0000Ingestion of HF induced hyperlipidaemia and lipid accumulation, leading to increased body and heart weight by 70.5% (p < 0.0001) and 124% (p = 0.0021), respectively, compared to ND-groups. Cardiac damage markers (creatine kinase, lactate dehydrogenase and malondialdehyde) were higher in the HF-group compared to control rats. Also, atherogenic and coronary risk indices were significantly elevated by 155% (p = 0.0044) and 174% (p = 0.0008), respectively, compared to control rats. Rats fed HF had significantly reduced cardiac antioxidants (superoxide dismutase, catalase and glutathione peroxidase) and elevated expression of NF-κB-p65 and p53 (p < 0.0001) in the cardiac tissues. Histology revealed lipid inclusions in the cardiac tissues of HF-groups. CT (1%–5%) prevented hyperlipidaemia, lipid accumulation, oxidative stress and cardiac damage in HF-fed rats, while greatly improving the histology of the cardiac tissues in HF-fed rats in a dose-dependent manner.\u0000\u0000\u0000Originality/value\u0000To the best of the authors’ knowledge, this is the first report of the effects of CT against cardio-lipotoxicity elicited by HF diet ingestion. The findings suggest that CT may present a safe therapeutic alternative for managing complications arising from cardio-lipotoxicity.\u0000","PeriodicalId":12417,"journal":{"name":"Food Science & Nutrition","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90059460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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