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Classic vs. High-Fat Intermittent Fasting: Impacts on Body Composition, Eating Behaviour, and Diet Satisfaction. 经典与高脂肪间歇性禁食:对身体成分、饮食行为和饮食满意度的影响。
IF 2.7 4区 医学
Nutrition Bulletin Pub Date : 2025-07-15 DOI: 10.1111/nbu.70021
Beyza Izgi, Emre Batuhan Kenger
{"title":"Classic vs. High-Fat Intermittent Fasting: Impacts on Body Composition, Eating Behaviour, and Diet Satisfaction.","authors":"Beyza Izgi, Emre Batuhan Kenger","doi":"10.1111/nbu.70021","DOIUrl":"https://doi.org/10.1111/nbu.70021","url":null,"abstract":"<p><p>This study aimed to examine the effects of two different intermittent fasting protocols, distinguished by macronutrient distribution (classical intermittent fasting versus high-fat, low-carbohydrate intermittent fasting), on body composition, eating behaviour, and diet satisfaction. The study was conducted at a single centre and included 44 adult women who consulted a dietitian. Participants were randomly assigned, in a single blind manner, to one of two groups. The diet interventions were applied for six weeks; all participants completed this period. Body composition, eating behaviour, and diet satisfaction were evaluated. Data were analysed using SPSS version 21.0. The dietary interventions resulted in significant improvements in body composition in both groups (p < 0.05); however, no significant differences were observed between the groups compared to baseline (p > 0.05). Participants' eating behaviour improved across all subscales in both groups (p < 0.05). Importantly, the classical diet group showed significantly greater improvements compared to baseline in cognitive restraint (adjusted post-intervention mean: 19.66 vs. 17.38; p = 0.006) and emotional eating (adjusted post-intervention mean: 9.66 vs. 12.97; p < 0.001) compared to the high-fat group. Satisfaction with the diet did not differ significantly between groups (classical: 41.0; high-fat: 34.0) (p = 0.063). This study demonstrated that classical and high-fat intermittent fasting models led to improvements in body composition and eating behaviour compared to baseline measurements. Further research with longer durations and diverse populations, including men, is needed to fully understand the impact of macronutrient distribution within intermittent fasting.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144643862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
White Paper on Nutrition Sensing and Ageing. 《营养感知与老龄化》白皮书。
IF 2.7 4区 医学
Nutrition Bulletin Pub Date : 2025-07-09 DOI: 10.1111/nbu.70020
Aygul Dagbasi, Adrian Holliday, Bernadette Carroll, Chiara de Lucia, Oliver M Shannon, John Mathers, John McLaughlin, Chloe French, Aylin Hanyaloglu, Sorrel Burden, Douglas Morrison, Viktor Korolchuk, Gary Frost
{"title":"White Paper on Nutrition Sensing and Ageing.","authors":"Aygul Dagbasi, Adrian Holliday, Bernadette Carroll, Chiara de Lucia, Oliver M Shannon, John Mathers, John McLaughlin, Chloe French, Aylin Hanyaloglu, Sorrel Burden, Douglas Morrison, Viktor Korolchuk, Gary Frost","doi":"10.1111/nbu.70020","DOIUrl":"https://doi.org/10.1111/nbu.70020","url":null,"abstract":"<p><p>Ageing, which is defined as the progressive deterioration of physiological functions, is an inevitable part of the lifecycle. Nevertheless, its progress is believed to be influenced by modifiable factors, one of the most important being dietary intake. Like many other systems within the human body, detection of nutrients (defined as nutrition sensing), their metabolism, and the body's response to nutrients may change with ageing. There is compelling evidence to suggest that nutrition sensing mechanisms can become dysregulated in certain ageing adults, which can lead to increased morbidity and mortality. However, there is still much to unravel in nutrition sensing and its impact on ageing on multiple levels from molecular signalling to the food environment. We hypothesise that nutrition sensing mechanisms play an important role in the ageing process. To this end, we formed the Ageing and Nutrition Sensing Network to bring together leading multi-disciplinary researchers and early career researchers with expertise across ageing, cell biology, nutrition, epidemiology, and policy. The network aims to address the priority area of health span and quality of life in older age. As a consortium, we defined nutrition sensing and identified five key challenges to be addressed to advance the field of nutrition sensing and ageing. This resulted in the development of four main projects, each one embracing multidisciplinary working and investigating nutrition sensing and ageing from different perspectives. Here we describe our network, our projects, and how we plan to incorporate our findings to promote healthy ageing from science and industry to policy.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144601965","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Molecular Insights Into Carotenoid-Based Interventions for Diabetic Retinopathy. 类胡萝卜素干预糖尿病视网膜病变的分子研究。
IF 2.7 4区 医学
Nutrition Bulletin Pub Date : 2025-07-08 DOI: 10.1111/nbu.70015
Chengzhi Liu, Xinyu Wang, Mingyue Liu, Xusheng Cao
{"title":"Molecular Insights Into Carotenoid-Based Interventions for Diabetic Retinopathy.","authors":"Chengzhi Liu, Xinyu Wang, Mingyue Liu, Xusheng Cao","doi":"10.1111/nbu.70015","DOIUrl":"https://doi.org/10.1111/nbu.70015","url":null,"abstract":"<p><p>Diabetic retinopathy (DR) is one of the leading causes of blindness in adults, primarily driven by hyperglycaemia in the retinal tissue. The role of antioxidant phytochemicals, particularly carotenoids, has gained attention due to their potential in mitigating these damaging processes. Carotenoids exhibit strong antioxidant properties by neutralising reactive oxygen species and reducing inflammation. This review aims to provide a comprehensive analysis of the molecular mechanisms by which these carotenoids exert protective effects on the retina, focusing on their role in combating oxidative stress, preserving retinal integrity and preventing neovascularization associated with DR. By highlighting key findings from recent studies, we underscore the therapeutic potential of carotenoids as natural interventions in preventing or slowing the progression of DR. Further research into their bioavailability, dosage and long-term effects may pave the way for carotenoid-based treatments in the clinical management of DR.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144592609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Associations Between Maternal Vitamin B12 Levels, Sociodemographic Factors and Placental Weight: A Cross-Sectional Analysis in a Tertiary Hospital. 母亲维生素B12水平、社会人口因素和胎盘重量之间的关系:一家三级医院的横断面分析
IF 2.7 4区 医学
Nutrition Bulletin Pub Date : 2025-07-07 DOI: 10.1111/nbu.70019
Sema Baki Yildirim, Özlem Koşar Can, Emine Tekin, Handan Ayhan Akoglu, Muhammet Bulut
{"title":"Associations Between Maternal Vitamin B12 Levels, Sociodemographic Factors and Placental Weight: A Cross-Sectional Analysis in a Tertiary Hospital.","authors":"Sema Baki Yildirim, Özlem Koşar Can, Emine Tekin, Handan Ayhan Akoglu, Muhammet Bulut","doi":"10.1111/nbu.70019","DOIUrl":"https://doi.org/10.1111/nbu.70019","url":null,"abstract":"<p><p>This study aimed to investigate whether serum vitamin B12 concentration is associated with placental weight and maternal sociodemographic characteristics in pregnant women who delivered in a tertiary hospital. A total of 497 pregnant women with a single foetus who had achieved 37 weeks gestational age were included in this cross-sectional study. All pregnant women were evaluated via a questionnaire about nutrition and dietary habits, weight gain during pregnancy, antenatal multivitamin supplementation and sociodemographic features. The serum vitamin B12 levels were measured in pregnant women, and their placentas were weighed immediately after delivery. Vitamin B12 deficiency was observed in about 79.5% of pregnant women, despite 63% of participants reporting the use of antenatal multivitamin supplements. Household economic status and pre-pregnancy body mass index (BMI) were identified as significant factors associated with maternal vitamin B12 levels. Furthermore, household economic status and maternal age were found to be significant factors associated with placental weight. This study identified a high prevalence of vitamin B12 deficiency among pregnant women with low family incomes. Moreover, it revealed a relationship between placental weight and household economic status. The findings also highlight that despite a relatively high rate of antenatal multivitamin supplementation, vitamin B12 deficiency remains a critical issue. No statistically significant relationship between placental weight and serum vitamin B12 concentration has been detected. Further large-scale and prospective studies are needed to establish the effect of maternal vitamin B12 levels on placental weight.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144576715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Achieving Weight Loss When Practicing Time-Restricted Eating: A Longitudinal Study of Experiences Among Individuals With Overweight. 当练习限时饮食时实现体重减轻:超重个体经验的纵向研究。
IF 2.7 4区 医学
Nutrition Bulletin Pub Date : 2025-07-07 DOI: 10.1111/nbu.70018
Natasja Bjerre, Nana Folmann Hempler, Nanna Veje, Åsa Audulv, Kristine Færch, Jonas Salling Quist, Lotte Holm
{"title":"Achieving Weight Loss When Practicing Time-Restricted Eating: A Longitudinal Study of Experiences Among Individuals With Overweight.","authors":"Natasja Bjerre, Nana Folmann Hempler, Nanna Veje, Åsa Audulv, Kristine Færch, Jonas Salling Quist, Lotte Holm","doi":"10.1111/nbu.70018","DOIUrl":"https://doi.org/10.1111/nbu.70018","url":null,"abstract":"<p><p>This study explored experiences with time-restricted eating (TRE) and weight loss in the RESET trial, including 3 months of intervention and 3 months of follow-up. Participants were living with overweight and at risk for type 2 diabetes (T2D). Data included semi-structured interviews and body weight measurements at baseline, post-intervention and follow-up. Participants were grouped based on relative weight loss: (1) High weight loss (median -5.1% (range: -2.4% to -7.1%)) (n = 6), (2) moderate weight loss (median -1.1% (-1.4% to -0.7%)) (n = 7) and (3) low/no weight loss (median +0.8% (range: -0.2% to +3.4%)) (n = 7). Second, interviews were analysed longitudinally, applying content analysis. The concept of career was used to analyse TRE preparation, initiation, continuation and maintenance. Participants who achieved high weight loss when practicing TRE had structured daily routines, consistent meal patterns and strong social support from partners. They adapted quickly to TRE and maintained/furthered their weight loss during follow-up. Although weight loss was an initial motivator for all, participants motivated by health benefits found TRE easier and achieved better weight loss results than those overly focused on losing weight. Participants who achieved moderate weight loss faced TRE challenges due to inconsistent routines and motivations, often switching to 'traditional dieting' during follow-up. Participants who achieved low or no weight loss struggled with irregular routines, low social support, guilt when exceeding the eating window and viewing weight loss as an all-or-nothing goal of TRE, making it unmaintainable. In conclusion, successful TRE practice for weight loss requires greater flexibility in the concept, tailored guidance to adapt daily routines and strengthening social support.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144576714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diet in Pregnancy: A Review of Current Challenges and Recommendations. A British Nutrition Foundation Briefing Paper. 妊娠期饮食:当前挑战和建议综述英国营养基金会简报。
IF 2.7 4区 医学
Nutrition Bulletin Pub Date : 2025-07-06 DOI: 10.1111/nbu.70016
Kathryn H Hart, Alyson J Hill, Javier T Gonzalez, Anne de la Hunty, Alison M Gallagher, Sara A Stanner
{"title":"Diet in Pregnancy: A Review of Current Challenges and Recommendations. A British Nutrition Foundation Briefing Paper.","authors":"Kathryn H Hart, Alyson J Hill, Javier T Gonzalez, Anne de la Hunty, Alison M Gallagher, Sara A Stanner","doi":"10.1111/nbu.70016","DOIUrl":"https://doi.org/10.1111/nbu.70016","url":null,"abstract":"&lt;p&gt;&lt;p&gt;Pregnancy is a crucial period during which maternal nutrition, weight and lifestyle behaviours have a direct impact on both maternal and fetal health. This briefing paper describes dietary and lifestyle recommendations for women during the preconceptional period and throughout pregnancy, identifying specific factors that can be modified to improve health outcomes for both mother and child. It considers key areas such as nutrient intakes, supplementation, food safety and weight management, and highlights how dietary choices can help reduce the risk of common pregnancy-related conditions. Despite widespread recognition of the importance of a healthy, balanced diet, many women in the UK fall short of recommended intakes for important nutrients, including iron, folate, iodine and vitamin D. These shortfalls are particularly evident among nutritionally vulnerable groups, such as teenagers, women from lower-income households and those experiencing food insecurity; such groups may face barriers to accessing healthy foods and adhering to supplementation guidance. An increasing interest in plant-based diets presents an opportunity to consider a range of dietary patterns that support both maternal health and environmental sustainability. However, such shifts must be carefully managed to ensure adequate intake of nutrients commonly found in animal products, such as vitamin B12, iron, iodine, calcium and long-chain fatty acids. Rates of overweight and obesity among women of childbearing age remain high, reflecting trends in the general population and contributing to growing concern about maternal obesity. Maintaining a healthy weight before and during pregnancy plays a key role in supporting maternal and fetal wellbeing. Both insufficient and excessive weight gain are associated with elevated risks of complications. Excessive weight gain during pregnancy is associated with an increased risk of developing gestational diabetes, hypertensive disorders such as pre-eclampsia, preterm birth and a greater likelihood of long-term obesity in both mother and child. Supporting women to achieve and maintain a healthy weight in the periconceptional period and throughout pregnancy is therefore a public health priority. The antenatal period presents a unique window of opportunity to promote healthier and more sustainable eating patterns, as women are often highly motivated to improve their health and are in more regular contact with healthcare professionals at this time. Yet, research indicates that many women are unaware of dietary recommendations or receive inconsistent advice. To fully harness this opportunity, healthcare providers must be equipped with culturally appropriate, accessible and evidence-based resources to support perinatal conversations around diet, supplementation, physical activity and body weight. Providing appropriate support during the periconceptional and early pregnancy period is essential to addressing health inequalities, improving long-term","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144576716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
'It's Part of the College Experience': A Focus Group Assessment of US College Students' Knowledge and Use of the Supplemental Nutrition Assistance Program. “这是大学经历的一部分”:对美国大学生补充营养援助计划的知识和使用的焦点小组评估。
IF 2.7 4区 医学
Nutrition Bulletin Pub Date : 2025-06-08 DOI: 10.1111/nbu.70014
Matthew Chrisman, Kelsey Gardiner, Andrea Cullers, Allene Gremaud, Candace Rodman
{"title":"'It's Part of the College Experience': A Focus Group Assessment of US College Students' Knowledge and Use of the Supplemental Nutrition Assistance Program.","authors":"Matthew Chrisman, Kelsey Gardiner, Andrea Cullers, Allene Gremaud, Candace Rodman","doi":"10.1111/nbu.70014","DOIUrl":"https://doi.org/10.1111/nbu.70014","url":null,"abstract":"<p><p>College student food insecurity is highly prevalent, yet qualitative analyses of this problem and potential campus solutions are scarce in the literature. The purpose of this online focus group study was to examine college students' knowledge of food insecurity, including barriers and facilitators of accessing federal food assistance programmes. Students from 13 colleges, universities and tech schools in one Midwestern state were recruited to participate using convenience sampling. Any enrolled student was eligible. A total of 26 students from 9 universities participated in 4 total focus groups (6-8 students per group) which all lasted between 45 and 55 min. The primary outcome was knowledge and use of the Supplemental Nutrition Assistance Program (SNAP). Focus groups were held online via Zoom, recorded, then transcribed, reviewed and discussed by all authors until data saturation was achieved. Data were coded based on agreed-upon themes. Participants included 35% males; the average age was 22.9 years, and 13 were from public institutions. Main themes included: challenges of applying for SNAP, including determining eligibility and difficulty applying; a lack of knowledge related to food insecurity and SNAP; the role of campuses in assisting food insecure students; and stigma associated with being food insecure, which was considered part of the college experience. College food insecurity should be addressed, particularly by targeting campus resources, and campus policies could be targeted to reduce food insecurity among students. Potential suggestions include campus administrators assisting in determining eligibility and applying for SNAP. Future work is needed to reduce stigma surrounding food insecurity and SNAP use.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144250374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Views of Adult Weight Management Dietitians on Service Provision for People With Obesity and Severe Mental Illness and/or Learning Disability: A Qualitative Study. 成人体重管理营养师对为肥胖及严重精神疾病及/或学习障碍人士提供服务的意见:一项质性研究。
IF 2.7 4区 医学
Nutrition Bulletin Pub Date : 2025-06-05 DOI: 10.1111/nbu.70013
Anita Attala, Amelia A Lake, Emma L Giles
{"title":"The Views of Adult Weight Management Dietitians on Service Provision for People With Obesity and Severe Mental Illness and/or Learning Disability: A Qualitative Study.","authors":"Anita Attala, Amelia A Lake, Emma L Giles","doi":"10.1111/nbu.70013","DOIUrl":"https://doi.org/10.1111/nbu.70013","url":null,"abstract":"<p><p>Specialist adult weight management (AWM) services (tier 3) provide multidisciplinary support for people with obesity to manage their weight. Many people with severe mental illness (SMI)/learning disability also have obesity. This study explored the opinions of specialist AWM dietitians in the North-East and North Cumbria (NENC) region regarding their skills, knowledge, and services for supporting people with obesity and SMI/learning disability. Dietitians (n = 9) were purposively selected and interviewed using Microsoft Teams in July 2023. The data was thematically analysed. Dietetic pre-registration training on SMI/learning disability was inconsistent. Dietitians' confidence in supporting people with SMI/learning disability was wide-ranging. Six themes were identified: training, resources, service provision, networking & external influences, assessment and compassion & self-efficacy. Specialist AWM dietitians in the NENC region are compassionate and want to provide a quality service for people with obesity and SMI/learning disability. However, they sometimes feel they fail these service users through a lack of training and resources. Training, accessible resources, and collaboration with mental health dietitians may improve AWM dietitians' confidence and skills when supporting people with SMI/learning disability and may reduce stigma. The British Dietetic Association (BDA) may wish to ensure training on SMI and learning disability is available for all dietitians, along with resource sharing. Additionally, limited staffing and waiting lists may impact the provision of reasonable adjustments required for people with additional needs. Alternative pathways for people with obesity and additional requirements may be of benefit. More comprehensively completed referrals and additional funding may facilitate this.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144227291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characteristics and nutrient profiles of foods and beverages on online food delivery systems. 在线食品配送系统中食品和饮料的特性和营养概况。
IF 2.7 4区 医学
Nutrition Bulletin Pub Date : 2025-06-01 Epub Date: 2025-02-03 DOI: 10.1111/nbu.12727
Jia-Wen Chin, Wendy Mei Ling Loh, Yasmin Beng Houi Ooi, Ban-Hock Khor
{"title":"Characteristics and nutrient profiles of foods and beverages on online food delivery systems.","authors":"Jia-Wen Chin, Wendy Mei Ling Loh, Yasmin Beng Houi Ooi, Ban-Hock Khor","doi":"10.1111/nbu.12727","DOIUrl":"10.1111/nbu.12727","url":null,"abstract":"<p><p>Recently, there has been an emerging trend of purchasing foods and beverages via online food delivery systems but there is scarce evidence on the healthfulness of these items, particularly in Southeast Asian countries such as Malaysia. This study aimed to evaluate the characteristics and nutrient profiles of foods and beverages available via online food delivery systems in Malaysia. This cross-sectional study was conducted from September 2022 to March 2023 to identify foods and beverages available on the Grab Food and Foodpanda mobile applications. The healthfulness of selected foods and beverages was determined based on the Food Standards Agency Nutrient Profiling System. The present study included 3729 foods and 1882 beverages. Most of the foods were cereal-based dishes (37.4%), followed by cereals with protein-based dishes (12.8%) and meat or poultry-based dishes (12.0%), while most of the beverages were local handcrafted beverages (27.8%), followed by bubble milk tea (15.0%) and Western handcrafted beverages (14.6%). For protein dishes, deep-frying or battered-frying was the most common preparation method (33.8%) while most of the cereal-based dishes were stir-fried (76.7%). Out of 23 common foods, 15 foods (65%) were categorised as less healthy based on the nutrient profile score while 19 out of 24 (79%) common beverages were categorised as less healthy. The online food delivery systems feature predominantly local foods and beverages that are less healthy, potentially contributing to the development of an obesogenic environment.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":" ","pages":"250-261"},"PeriodicalIF":2.7,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143081705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Associations Between Chrono-Nutrition Behaviours and Cognitive Function in Middle-Aged Adults: The NUTRICO Cross-Sectional Cohort Study. 中年人时间营养行为与认知功能之间的关系:NUTRICO横断面队列研究。
IF 2.7 4区 医学
Nutrition Bulletin Pub Date : 2025-06-01 Epub Date: 2025-02-24 DOI: 10.1111/nbu.70000
Christiana A Demetriou, Dona Hileti, Elisavet Onisiphorou, Christiana Kazafanioti, Marios Alogakos, Dionysia Vardakastani, Erato Christofidou, Eleni P Andreou, Christoforos D Giannaki, Pinelopi S Stavrinou, Philippos Philippou, Fofi Constantinidou, Elena Philippou
{"title":"Associations Between Chrono-Nutrition Behaviours and Cognitive Function in Middle-Aged Adults: The NUTRICO Cross-Sectional Cohort Study.","authors":"Christiana A Demetriou, Dona Hileti, Elisavet Onisiphorou, Christiana Kazafanioti, Marios Alogakos, Dionysia Vardakastani, Erato Christofidou, Eleni P Andreou, Christoforos D Giannaki, Pinelopi S Stavrinou, Philippos Philippou, Fofi Constantinidou, Elena Philippou","doi":"10.1111/nbu.70000","DOIUrl":"10.1111/nbu.70000","url":null,"abstract":"<p><p>Healthy midlife cognitive function (CF) reduces the risk of later cognitive decline. Emerging evidence suggests that chrono-nutrition may be associated with CF. This cross-sectional cohort study aimed to examine associations between chrono-nutrition behaviours and CF in adults aged 45-65 years living in Cyprus. Chrono-nutrition, including misalignments between actual and preferred eating times, Mediterranean diet (MD) adherence, sleep and physical activity were assessed using validated questionnaires. Computerised neurocognitive remote testing was used to derive standard normalised age-matched scores for composite memory, psychomotor speed, cognitive flexibility, complex attention, reaction time and neurocognitive index. Education, marital status, smoking, body mass index, chronic disease diagnosis and religious fasting were also assessed. Adjusted multivariate ordinal logistic regression was used to assess each chrono-nutrition variable against each cognitive outcome. Two-hundred and seven participants were analysed (58% female, median age: 52 years, 75.6% university graduates). Morning latency (duration of time between one's wake time and first eating event) misalignment was associated with higher neurocognitive index (OR eating later than preferred by 30-90 min: 2.91; 95% CI: 1.33-5.97 and OR eating later than preferred by > 90 min: 2.57; 95% CI: 1.34-4.88) and with higher cognitive flexibility (OR eating later than preferred by 30-90 min: 2.23; 95% CI: 1.07-4.64). An eating window longer than preferred by > 120 min was associated with a lower psychomotor speed (OR: 0.17; 95% CI: 0.04-0.67). Evening eating between 20:00 and 22:59 versus before 20:00 was associated with higher complex attention (OR: 2.07; 95% CI: 1.08-3.97). No evidence was found that eating alignment is associated with better CF. The study provides insights that some chrono-nutrition behaviours may be associated with CF with potential implications for improving CF in middle-aged adults.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":" ","pages":"262-277"},"PeriodicalIF":2.7,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12147060/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143484238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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