Nutrition and health最新文献

{"title":"Policy framework that addresses malnutrition in Namibia: A retrospective qualitative review.","authors":"George Waliomuzibu Mukisa, Tonderai W Shumba, Andrit Lourens","doi":"10.1177/02601060231185815","DOIUrl":"10.1177/02601060231185815","url":null,"abstract":"<p><strong>Background: </strong>Although Namibia has made strides in improving the policy enabling environment, eradication of malnutrition is still elusive.</p><p><strong>Objective: </strong>This review was aimed at determining the extent to which food and nutrition-related policies in Namibia address malnutrition.</p><p><strong>Methods: </strong>This study used a qualitative approach by retrospectively analysing policy frameworks that address malnutrition in Namibia from 1991 to 2022. The analysis employed the policy triangle framework to elucidate the contextual factors, content, actors and process involved in the policy development. Moreover, a comparative analysis of Namibian policies and those of other southern African countries was undertaken.</p><p><strong>Results: </strong>The review showed that there is a considerable degree of coherence in policy goals and strategies to address malnutrition despite parallel coordination structures. Policy process involved limited consultations with local communities which might have jeopardised the formulation of community problem-tailored interventions, ownership and participation in policy implementation. There is a strong political commitment to the eradication of malnutrition in Namibia. The Office of the Prime Minister played a leading role in policy development. Influential actors such as the UN agencies elevated the nutrition agenda. Further, the Namibian policy framework was generally similar to those of other southern African countries.</p><p><strong>Conclusions: </strong>The review showed that Namibia has relevant and comprehensive policies to address malnutrition, however, contextual factors indicated high levels of malnutrition still exist in the communities. Further research is needed to understand the barriers and enablers to optimal nutrition for children under five years in Namibia.</p>","PeriodicalId":19352,"journal":{"name":"Nutrition and health","volume":" ","pages":"39-48"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9766863","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}

{"title":"A comparison of the nutritional content and price between dairy and non-dairy milks and cheeses in UK supermarkets: A cross sectional analysis.","authors":"Alex Glover, Helen E Hayes, He Ni, Vassilios Raikos","doi":"10.1177/02601060221105744","DOIUrl":"10.1177/02601060221105744","url":null,"abstract":"<p><p><b>Background:</b> Non-Dairy (ND) food consumption is rapidly increasing in the UK and for many consumers plant-based diets are presumed to be healthier than standard diets. ND alternatives have different nutritional compositions, and their consumption could present challenges on a public-health level. <b>Aim:</b> To compare the price and nutritional composition of dairy and ND milks and cheeses in UK supermarkets. <b>Methods:</b> Macro and micronutrient data was recorded from Alpro's website and the 6 leading UK grocers for their own-label ND milks and cheeses. For missing micronutrient values the McCance & Widdowson's dataset was used. 99 total products were extracted: 57 ND milks, 7 dairy milks, 10 dairy cheeses and 25 ND cheeses. Dairy milk and cheese were used as control against which all ND products were compared. <b>Results:</b> Soya and coconut milks had lower values of carbohydrates, sugars, calcium, iodine, and potassium (<i>p</i> < 0.01) than dairy. Almond milk had lower values of carbohydrates (<i>p</i> = 0.01), sugars, calcium, iodine, and potassium (<i>p</i> < 0.01) compared to dairy milk. Protein was significantly (<i>p</i> < 0.01) lower for all ND except soya. Dairy cheeses had higher values for energy, protein, iodine, potassium, riboflavin, vitamin B12 and calcium (<i>p</i> < 0.01) than ND. Median prices were similar between dairy and ND milks, whereas ND cheeses were significantly more expensive compared to dairy (<i>p</i> < 0.01). <b>Conclusions:</b> ND alternatives fall short in several key nutrients compared to dairy. Fortification, accurate labelling and nutrition education are needed to help consumers make healthy and informed choices.</p>","PeriodicalId":19352,"journal":{"name":"Nutrition and health","volume":"1 1","pages":"157-165"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10924701/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47240908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Associations between body image, eating behavior, and diet quality.","authors":"Alexandra Malia Jackson, Louise Parker, Yoshie Sano, Anne E Cox, Jane Lanigan","doi":"10.1177/02601060221090696","DOIUrl":"10.1177/02601060221090696","url":null,"abstract":"<p><p><b>Background:</b> Weight-neutral interventions that promote adaptive eating behaviors are becoming a growing area of practice. Understanding whether adaptive eating behaviors are associated with improved diet quality is essential. Body image may be an important factor in this relationship given its close connection to eating behaviors. <b>Aim:</b> The purpose of this study was to develop an understanding of the relationships between positive and negative body image, adaptive and maladaptive eating behaviors, and diet quality. <b>Methods:</b> We recruited 288 adults 18 years and older who were living in the US using Prolific Academic. Participants completed an online survey including measures of positive and negative body image, adaptive and maladaptive eating behaviors, and a dietary screener questionnaire (DSQ). We ran a hierarchical linear regression and tested whether body image and diet quality were mediated by eating behavior. <b>Results:</b> Body image and maladaptive eating behaviors were not associated with diet quality. Body-food choice congruence (B-FCC), an adaptive eating behavior, was associated with diet quality. B-FCC mediated the relationship of positive and negative body image to diet quality. <b>Conclusions:</b> Our findings provide additional support for weight-neutral or adaptive eating interventions as a mechanism to promote diet quality. Additional research may benefit from exploring indirect effects of body image on diet intake, the relationship between eating behavior and diet quality using qualitative data, and the comparison of weight-neutral or non-diet interventions with traditional behavior change interventions.</p>","PeriodicalId":19352,"journal":{"name":"Nutrition and health","volume":"1 1","pages":"93-102"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48797228","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}

{"title":"Nutritional health of the Rohingya refugees in Bangladesh: Conceptualizing a multilevel action framework focusing the COVID-19.","authors":"Fahad Jubayer, Shahidullah Kayshar, Shoaib Arifin, Aney Parven, Sirajul Islam Khan, Islam Md Meftaul","doi":"10.1177/02601060231169372","DOIUrl":"10.1177/02601060231169372","url":null,"abstract":"<p><p>The Rohingya refugees are among the most vulnerable victims of COVID-19 pandemic in Bangladesh. In refugee camps, they frequently lack access to safe and nutritious foods, drinking water, and a healthy environment. Despite the fact that numerous national and international organizations are sincerely collaborating to meet their nutritional and medical needs, the pace of work has slowed due to COVID-19. Combating COVID-19 demands a robust immune system, which relies heavily on a nutritious diet. The development of strong immunity to protect Rohingya refugees, particularly children and women, through the provision of nutrient-dense foods is thus highly necessary. Consequently, the current commentary focused on the nutritional health status of Rohingya refugees in Bangladesh during COVID-19. In addition, we provided a multilevel implementation framework that could assist stakeholders and policymakers in taking effective measures to recover their nutritional health.</p>","PeriodicalId":19352,"journal":{"name":"Nutrition and health","volume":" ","pages":"21-25"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10186131/pdf/10.1177_02601060231169372.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9467090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Recommended practices for virtual nutrition education interventions for adolescents with autism spectrum disorder: A reflection from two pilot interventions during the COVID-19 pandemic.","authors":"Acadia W Buro, Riley H Shurack, Jeanette M Garcia, Heewon L Gray","doi":"10.1177/02601060231151985","DOIUrl":"10.1177/02601060231151985","url":null,"abstract":"<p><p>Youth with autism spectrum disorder (ASD) demonstrate unhealthy eating behaviors and dietary patterns compared to their neurotypical counterparts. Given the increased risk of unhealthy weight gain and the onset of the COVID-19 pandemic, modified nutrition programs in this population are warranted. The authors independently conducted two virtual pilot interventions during COVID-19 that offered feasible and acceptable alternatives to in-person delivery, providing unique opportunities for participant engagement and family involvement. Future virtual nutrition education programs for adolescents with ASD may include visual and verbal aids through Zoom, more parent/family integration, and accommodations for those with varying ASD severity levels.</p>","PeriodicalId":19352,"journal":{"name":"Nutrition and health","volume":" ","pages":"15-19"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9902800/pdf/10.1177_02601060231151985.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9354734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corrigendum to 'Creatine supplementation elicits greater muscle hypertrophy in upper than lower limbs and trunk in resistance-trained men'.","authors":"","doi":"10.1177/02601060211037228","DOIUrl":"10.1177/02601060211037228","url":null,"abstract":"","PeriodicalId":19352,"journal":{"name":"Nutrition and health","volume":" ","pages":"189"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39293333","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}

{"title":"Herbal diets: Directions for improving health and wellness.","authors":"Misha Arooj, Nauman Khalid","doi":"10.1177/02601060241237038","DOIUrl":"10.1177/02601060241237038","url":null,"abstract":"","PeriodicalId":19352,"journal":{"name":"Nutrition and health","volume":"30 1","pages":"3-4"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140065646","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}

{"title":"The effect of curcumin supplementation on functional strength outcomes and markers of exercise-induced muscle damage: A systematic review and meta-analysis.","authors":"Robert A Oxley, Daniel J Peart","doi":"10.1177/02601060231186439","DOIUrl":"10.1177/02601060231186439","url":null,"abstract":"<p><p><b>Background:</b> Curcumin is a polyphenol derived from the <i>Curcuma longa</i> L (turmeric) plant and has gained attention through its perceived anti-inflammatory characteristics. The potential interaction with exercise-induced muscle damage (EIMD) and delayed onset muscle soreness (DOMS) has led to investigation of curcumin as a post-exercise strategy that may have the potential to lessen acute reductions in functional strength (FS) following physical activity. <b>Aim:</b> The purpose of this review is to assess the evidence examining curcumin in relation to four outcome measures: FS, EIMD, DOMS and inflammation. <b>Methods:</b> A Medline, SPORTDiscus and CINAHL database search was undertaken with no publication date limit. Sixteen papers met the inclusion criteria and were included in this review. Three meta-analyses were completed for EIMD, DOMS and inflammation, respectively, with FS being excluded due to limited research. <b>Results:</b> Effect sizes were as follows: EIMD (0.15, -0.12, -0.04, -0.2 and -0.61 corresponding to 0, 24, 48, 72 and 96 h post-exercise, respectively), DOMS (-0.64, -0.33, 0.06, -0.53 and -1.16 corresponding to 0, 24, 48, 72 and 96 h post-exercise, respectively) and inflammation (-0.10, 0.26, 0.15 and 0.26 corresponding to 0, 24, 48 and 72 h post-exercise, respectively). A 96 h post-exercise inflammation meta-analysis was not conducted due to limited data. <b>Conclusion:</b> No effect sizes were statistically significant for EIMD (<i>p</i> = 0.644, 0.739, 0.893, 0.601 and 0.134), DOMS (<i>p</i> = 0.054, 0.092, 0.908, 0.119 and 0.074) and inflammation (<i>p</i> = 0.729, 0.603, 0.611 and 0.396). Further research is needed to thoroughly examine whether an effect exists.</p>","PeriodicalId":19352,"journal":{"name":"Nutrition and health","volume":" ","pages":"77-92"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10924700/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9756476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Combined low-carbohydrate diet and long-term exercise in hypoxia in type 2 diabetes: A randomized controlled trial protocol to assess glycemic control, cardiovascular risk factors and body composition.","authors":"Raquel Kindlovits, Ana C Sousa, João L Viana, Jaime Milheiro, Franklim Marques, Vitor H Teixeira","doi":"10.1177/02601060231190663","DOIUrl":"10.1177/02601060231190663","url":null,"abstract":"<p><p><b>Background:</b> Cardiovascular disease is the leading cause of mortality associated with diabetes, which is characterized by chronic hyperglycemia. Low-carbohydrate diet has gained popularity as an intervention in patients with type 2 diabetes mellitus, acting to improve glycemic profile and serum lipids. In its turn, exercise in hypoxia induces specific adaptations, mostly modulated via hypoxia-induced transcription factor signaling cascade, which increases with exposure to altitude, and promotes angiogenesis, glycogen supply, glucose tolerance, and raises GLUT-4 expression. <b>Aim:</b> Given that hyperglycemia decreases HIF-1α and it is better controlled when following a low-carbohydrate diet, this study aims to examine the hypothesis that a combination of both low-carbohydrate diet and chronic exercise in hypoxia in type 2 diabetes mellitus is associated with improved glycemic control and cardiovascular parameters, whose protocol is described. <b>Methods:</b> Patients with type 2 diabetes mellitus (<i>n</i> = 48) will be recruited and randomized into one of the three groups: (a) Control group: Control diet (low-fat and moderate-carbohydrate diet) + exercise in normoxia; (2) exercise in hypoxia group: Control diet + exercise in hypoxia; (3) intervention group: Low-carbohydrate diet (low-carbohydrate and high-fat diet) + exercise in hypoxia. Before and after 8 weeks of interventions, cardiopulmonary tests (Bruce protocol), body composition and blood pressure will be evaluated. Blood samples will be collected to measure hypoxia-induced transcription factor, C-reactive protein, glycemic and lipid profiles. <b>Summary:</b> This will be the first trial to examine the isolated and combined effect of chronic exercise in hypoxia and low-carbohydrate diet in type 2 diabetes mellitus. This trial will help to fill a significant research gap, guide future research and contribute to the combined nutrition and exercise approach to type 2 diabetes mellitus.</p>","PeriodicalId":19352,"journal":{"name":"Nutrition and health","volume":" ","pages":"5-13"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10924702/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10241514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nutritional status and feeding regimen of critically ill patients in General Hospital of Agriculture in Hanoi, Vietnam.","authors":"Diep Pham Thi, Tuong Pham Duy","doi":"10.1177/02601060221100673","DOIUrl":"10.1177/02601060221100673","url":null,"abstract":"<p><p><b>Background:</b> Fully nutrition support for patients in developing countries like Vietnam is challenging. <b>Aim:</b> To estimate the prevalence of patients with nutritional risk at admission and describe feeding regimen of critically ill patients in a suburban hospital in Hanoi, Vietnam. <b>Methods:</b> An observational study was conducted among 154 patients at department of Intensive Care Unit (ICU). The Nutrition Risk Screening 2002 (NRS2002) and Modified Nutrition Risk in Critically Ill (mNUTRIC) were used for screening nutritional risk at admission. Body Mass Index (BMI), Mild-Upper Arm Circumference (MUAC), and personal information were recorded. The feeding regimen of patients was monitored from the first to seventh day. <b>Results:</b> the patients were aged 66.5 ± 15.4 years, with an APACHEII of 13.0 ± 5.5 and SOFA 3.1 ± 2.6: 47.4% were malnutrition by MUAC, 16.2% had a severely low BMI (<17.8), 20.8% had low BMI (17.8 to <20). According to NRS2002 and mNUTRIC, the prevalence of patients with high nutritional risk was 53.9% and 13%, respectively. The proportion of patients receiving less than 25 kcal/kg/day was 84%, 60%, and 47% on the first, the fifth, and the seventh day. Protein intake below 1.3 g/kg/day was 50% on the seventh day. Up to 27.4% of patients had no nutrition support on the first day. <b>Conclusions:</b> ICU patients had nutritional risk with high rate. The feeding regimen for patients achieved a progressive energy and protein intake over the first 7 days.</p>","PeriodicalId":19352,"journal":{"name":"Nutrition and health","volume":"1 1","pages":"115-120"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49397778","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}