Dietetics (Basel, Switzerland)最新文献_第2页

Nutritional Adequacy and Patient Perceptions of the Hospital Inpatient Haemodialysis Menu: A Mixed Methods Case Series 医院住院患者血液透析菜单的营养充足性和患者认知：混合方法病例系列

Dietetics (Basel, Switzerland) Pub Date : 2023-06-21 DOI: 10.3390/dietetics2030016

Kate Neal, Fatima Al Nakeeb, K. Lambert

{"title":"Nutritional Adequacy and Patient Perceptions of the Hospital Inpatient Haemodialysis Menu: A Mixed Methods Case Series","authors":"Kate Neal, Fatima Al Nakeeb, K. Lambert","doi":"10.3390/dietetics2030016","DOIUrl":"https://doi.org/10.3390/dietetics2030016","url":null,"abstract":"Aim: To evaluate the nutritional adequacy of the hospital haemodialysis menu, quantify the dietary intake of hospitalised haemodialysis patients and explore patient perceptions of the menu. Methods: The menu analysis compared the default menu to reference standards using a one sample t-test via SPSS. Eight hospitalised haemodialysis patients were purposively interviewed using semi-structured interviews. Thematic analysis was used to identify the dominant themes. The participant’s actual dietary intake was calculated and compared to individual nutrients using evidence-based guidelines. Results: Compared to the reference standards, the default inpatient haemodialysis menu did not provide adequate energy (p < 0.001, mean = 8767 kJ/day ± 362), sodium (p < 0.001, mean = 72 mmol/day ± 9), potassium (p < 0.001, mean = 64 mmol/day ± 4), vitamin C (p ≤ 0.001, mean = 33 mg/day ± 10) and fibre (p < 0.001, mean = 26 g/day ± 3). Inadequate intake of energy and protein occurred in half of the participants. Passive acceptance of the menu, environmental and cultural considerations contributed to missed food opportunities impacting the patient experience and limited intake. Conclusions: The profile of the current default inpatient haemodialysis menu impacts the dietary intake and the experience of haemodialysis inpatients. It is recommended that the default menu is optimised in line with evidence-based guidelines for inpatients.","PeriodicalId":72810,"journal":{"name":"Dietetics (Basel, Switzerland)","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42525397","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}

引用次数: 0

Perilla Oil, An Omega-3 Unsaturated Fatty Acid-Rich Oil, Enhances Diversity of Gut Microbiota and May Relieve Constipation in Sedentary Healthy Female: A Nonrandomized Placebo-Controlled Pilot Study 紫苏油是一种富含Omega-3不饱和脂肪酸的油，可增强肠道微生物群的多样性，并可缓解久坐健康女性的便秘：一项非随机安慰剂对照的初步研究

Dietetics (Basel, Switzerland) Pub Date : 2023-06-19 DOI: 10.3390/dietetics2020015

A. Kawamura, M. Sugita

{"title":"Perilla Oil, An Omega-3 Unsaturated Fatty Acid-Rich Oil, Enhances Diversity of Gut Microbiota and May Relieve Constipation in Sedentary Healthy Female: A Nonrandomized Placebo-Controlled Pilot Study","authors":"A. Kawamura, M. Sugita","doi":"10.3390/dietetics2020015","DOIUrl":"https://doi.org/10.3390/dietetics2020015","url":null,"abstract":"This study shows the effect of omega-3 unsaturated fatty acids via perilla oil intake on gut microbiota and constipation. Eight sedentary females participated in a nonrandomized placebo-controlled pilot study consisting of eight-week perilla oil (OIL) and placebo (PLA) intervention phases. There was a 10-month washout period between phases. All participants received 9 g of perilla oil-containing jelly in the OIL phase, and a placebo jelly in the PLA phase. Gut microbiota, α-diversity, and constipation scores were measured pre- and post-intervention in both phases. The α-diversity, an important indicator of gut microbiota diversity, was significantly increased post-intervention (4.5 ± 0.1) compared to pre-intervention (3.8 ± 0.3) in the OIL only (p = 0.021). Notably, the level of α-diversity was maintained even after the washout period of 10 months. Butyrate-producing bacteria, Lachnospiraceae (%), did not change in the OIL but were significantly reduced post-intervention (15.1 ± 4.8) compared to pre-intervention (20.1 ± 7.0) in the PLA (p = 0.040). In addition, the constipation scores were significantly or tended to be reduced during the OIL phase only (p < 0.05, p < 0.1). In conclusion, an eight-week perilla oil supplementation may enhance and establish the diversity of gut microbiota, which may relieve constipation.","PeriodicalId":72810,"journal":{"name":"Dietetics (Basel, Switzerland)","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44634838","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}

引用次数: 0

Cardioprotective Effects of Resveratrol in the Mediterranean Diet: A Short Narrative Review 地中海饮食中白藜芦醇的心脏保护作用:一个简短的回顾

Dietetics (Basel, Switzerland) Pub Date : 2023-05-26 DOI: 10.3390/dietetics2020014

C. Capurso, F. Bellanti, A. Lo Buglio, G. Vendemiale

引用次数: 1

A Prospective Study Measuring the Effect of an Interactive Educational Program on Overweight and Obesity among School-Aged Children 一项测量互动教育计划对学龄儿童超重和肥胖影响的前瞻性研究

Dietetics (Basel, Switzerland) Pub Date : 2023-05-06 DOI: 10.3390/dietetics2020013

Israel Ríos-Castillo, Lisbeth Escala, Ledys Urriola, M. McKinnon, Stephen R. Kodish, Carlos Rojas-Roque

{"title":"A Prospective Study Measuring the Effect of an Interactive Educational Program on Overweight and Obesity among School-Aged Children","authors":"Israel Ríos-Castillo, Lisbeth Escala, Ledys Urriola, M. McKinnon, Stephen R. Kodish, Carlos Rojas-Roque","doi":"10.3390/dietetics2020013","DOIUrl":"https://doi.org/10.3390/dietetics2020013","url":null,"abstract":"Being overweight or obese is a public health problem. This work evaluated a food and nutrition education (FNE) intervention to reduce overweight status among schoolchildren in four schools in the West Panama Province. This was a quasi-experimental before-and-after study that implemented a 34-week FNE intervention through workshops with didactic material to 403 children between 8 and 13 years old. A knowledge and attitude survey was used as an evaluation tool before and after the FNE intervention. The prevalence of excess weight (40%) did not reduce after the intervention. The zBMI at the beginning was 0.57 (1.29) for girls and 0.70 (1.36) for boys, and at the final evaluation was 0.57 (1.28) for girls and 0.67 (1.33) for boys. No significant differences were observed between the point of evaluation and sex. No differences were reported in the median level of attitude, although higher levels of knowledge were reported in students of both sexes. The FNE in schoolchildren can be effective in acquiring knowledge and maintaining a positive attitude towards food, but more research is needed to address nutritional status. Although the intervention had no impact on nutritional status, the FNE facilitated the adoption of skills and competencies in schoolchildren. The success of the implementation of the study highlighted the feasibility of replicating the FNE interventions on a larger scale to contribute positively to the multi-level and sectoral public policy Study Without Hunger in Panama.","PeriodicalId":72810,"journal":{"name":"Dietetics (Basel, Switzerland)","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43681895","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}

引用次数: 0

A Narrative Review on Eating Disorders and Disordered Eating in Inflammatory Bowel Diseases: Need for Increased Awareness 关于炎症性肠病中饮食失调和饮食失调的综述:需要提高认识

Dietetics (Basel, Switzerland) Pub Date : 2023-04-24 DOI: 10.3390/dietetics2020012

F. D. Di Giorgio, P. Melatti, S. Ciminnisi, M. Cappello

引用次数: 0

Association between Time from Dinner to Bedtime and Sleep Quality Indices in the Young Japanese Population: A Cross-Sectional Study 日本年轻人从晚饭到睡觉时间与睡眠质量指数的相关性：一项横断面研究

Dietetics (Basel, Switzerland) Pub Date : 2023-04-12 DOI: 10.3390/dietetics2020011

J. Yasuda, Nanami Kishi, S. Fujita

{"title":"Association between Time from Dinner to Bedtime and Sleep Quality Indices in the Young Japanese Population: A Cross-Sectional Study","authors":"J. Yasuda, Nanami Kishi, S. Fujita","doi":"10.3390/dietetics2020011","DOIUrl":"https://doi.org/10.3390/dietetics2020011","url":null,"abstract":"Sleep quality (duration, efficiency, and latency) is directly associated with human health. An interventional study reported that the time of dinner influenced sleep latency, suggesting that it may also be associated with other sleep quality indices under free-living conditions. Therefore, we cross-sectionally examined the association between the time from dinner to bedtime (TDB) and sleep quality indices under free-living conditions in the young Japanese population. Based on the TDB, 264 participants were separated into three quantiles (T1, ≤3.79 h; T2, 3.80–4.94 h; T3, ≥4.95 h from dinner to bedtime). The T1 (mean ± standard error; 26.4 ± 2.2 min, p = 0.081) and T2 groups (30.8 ± 2.2 min, p = 0.001) showed longer sleep latency compared to the T3 group (19.6 ± 2.2 min), after adjusting for confounding factors. Sleep efficiency in the T1 group (77.5 ± 1.6%) tended to be greater than in the T3 group (72.1 ± 1.6%, p = 0.061), whereas sleep efficiency in the T2 group was not significantly different (77.0 ± 1.6%) from that in the T1 group. Therefore, shortened TDB was associated with prolonged sleep latency in free-living conditions. Meal timing, especially dinner, should be considered along with other sleep hygiene measures to improve human health.","PeriodicalId":72810,"journal":{"name":"Dietetics (Basel, Switzerland)","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49031353","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}

引用次数: 1

Perceived Barriers and Facilitators to a Healthy Diet among Cancer Survivors: A Qualitative Exploration Using the TDF and COM-B 癌症幸存者健康饮食的感知障碍和促进因素:使用TDF和COM-B的定性探索

Dietetics (Basel, Switzerland) Pub Date : 2023-03-15 DOI: 10.3390/dietetics2010010

L. Keaver, P. Douglas, N. O’Callaghan

{"title":"Perceived Barriers and Facilitators to a Healthy Diet among Cancer Survivors: A Qualitative Exploration Using the TDF and COM-B","authors":"L. Keaver, P. Douglas, N. O’Callaghan","doi":"10.3390/dietetics2010010","DOIUrl":"https://doi.org/10.3390/dietetics2010010","url":null,"abstract":"Cancer survivors consider nutrition to be highly important and are motivated to seek information about lifestyle changes, including nutrition, to improve their long-term health. Despite this, suboptimal dietary intake is still reported. Understanding cancer-specific barriers and facilitators to healthy eating among this population could help develop targeted interventions for this group. This study explored the barriers and facilitators to following a healthy diet among cancer survivors using the Theoretical Domains Framework (TDF) and COM-B model. Semi-structured focus groups with 20 cancer survivors were conducted between February and August 2021, which were transcribed verbatim. Seven key TDF domains accounted for 87% of all coded responses. These were (a) environmental context and resources; (b) knowledge; (c) behavioural regulation; (d) social/professional role and identity; (e) belief about consequences; (f) social influences; and (g) skills. Key barriers were lack of knowledge, non-specific or irrelevant information, environmental aspects, and family. Facilitators were awareness of the importance of nutrition, the health benefits of a plant-based diet, confidence in cooking skills, organisation, balance, family, time, and viewing themselves as someone who eats healthily and access to fresh produce. Enablement was the most prominently linked intervention function. This work can inform future interventions in this area and ensure they are end-user-centred.","PeriodicalId":72810,"journal":{"name":"Dietetics (Basel, Switzerland)","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48678664","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}

引用次数: 0

The Effect of Plant-Based and Mycoprotein-Based Meat Substitute Consumption on Cardiometabolic Risk Factors: A Systematic Review and Meta-Analysis of Controlled Intervention Trials 以植物和真菌蛋白为基础的肉类替代品消费对心脏代谢危险因素的影响：对照干预试验的系统评价和荟萃分析

Dietetics (Basel, Switzerland) Pub Date : 2023-03-08 DOI: 10.3390/dietetics2010009

Joshua Gibbs, Gah-Kai Leung

{"title":"The Effect of Plant-Based and Mycoprotein-Based Meat Substitute Consumption on Cardiometabolic Risk Factors: A Systematic Review and Meta-Analysis of Controlled Intervention Trials","authors":"Joshua Gibbs, Gah-Kai Leung","doi":"10.3390/dietetics2010009","DOIUrl":"https://doi.org/10.3390/dietetics2010009","url":null,"abstract":"Background: Climate change is a serious threat to human wellbeing and development. Global reduction of meat intake is key to addressing climate change and other modern sustainability challenges. Plant-based and mycoprotein-based meat substitutes are predicted to play a key role in the reduction of meat intake; however, their impact on human health is unclear. The main objective of this meta-analysis was to assess the short-term effects of meat substitutes on important cardiometabolic biomarkers (total cholesterol, TC; LDL-cholesterol, LDL-C; HDL-cholesterol, HDL-C; triglycerides, TG; systolic blood pressure, SBP; diastolic blood pressure, DBP; fasting blood glucose, FBG; weight) in controlled clinical trials. Methods: Embase and MEDLINE were searched to identify controlled clinical trials with meat substitute interventions and cardiometabolic biomarker outcomes. Standardised mean differences in TC, LDL-C, HDL-C, TG, FBG, SBP, DBP, and weight and 95% confidence intervals were pooled using a random effects model. Risk of bias, heterogeneity, sensitivity, and publication bias were assessed. Of the 934 records identified, 12 studies met the inclusion criteria. In the pooled analyses, the consumption of meat substitutes was associated with significantly lower TC (−0.50 mmol/L [95% CIs −0.70, −0.29]), LDL-C (−0.39 mmol/L [−0.57, −0.21]), and TG (−0.15 mmol/L [−0.29, −0.01]), non-significantly lower FBG (−0.08 [−0.23, 0.08]), SBP (−0.32 [−1.79, 1.41]), and weight (−0.12 [−1.52, 1.27]), and non-significantly higher HDL-C (0.01 [−0.02, 0.05]) and DBP (0.49 [−0.30, 1.28]). There was evidence of publication bias, and some heterogeneity was detected. The certainty of evidence was moderate for the TC and HDL-C results, low for the LDL-C, TG, SBP, DBP, and weight results, and very low for the FBG results. Conclusions: Replacement of some or all meat with plant-based or mycoprotein-based substitutes may lower TC, LDL-C, and TG.","PeriodicalId":72810,"journal":{"name":"Dietetics (Basel, Switzerland)","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48264471","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}

引用次数: 3

Trace Minerals and Anxiety: A Review of Zinc, Copper, Iron, and Selenium 微量元素与焦虑:锌、铜、铁和硒的研究综述

Dietetics (Basel, Switzerland) Pub Date : 2023-02-20 DOI: 10.3390/dietetics2010008

Melissa S. Totten, Tyler S. Davenport, Laken F. Edwards, Jenna M. Howell

{"title":"Trace Minerals and Anxiety: A Review of Zinc, Copper, Iron, and Selenium","authors":"Melissa S. Totten, Tyler S. Davenport, Laken F. Edwards, Jenna M. Howell","doi":"10.3390/dietetics2010008","DOIUrl":"https://doi.org/10.3390/dietetics2010008","url":null,"abstract":"Anxiety disorder is characterized by excessive fear or avoidance of perceived threats that can be persistent and debilitating. Diet is a modifiable risk factor that may contribute to the pathogenesis or treatment of anxiety, depending on diet quality. Although the biological mechanisms by which food, specific nutrients, and nutraceuticals impact mental health are not completely understood, implicated pathways include inflammation, oxidative stress, brain plasticity effects, mitochondrial dysfunction, and neurotransmitter metabolism. Essential dietary trace minerals such as zinc, copper, iron, and selenium are critical components for numerous biological proteins and may have a role in these proposed mechanisms related to brain health and anxiety. This narrative review examines the influence of essential trace elements zinc, copper, iron, and selenium on anxiety symptoms based on the latest peer-reviewed scientific evidence. Current research indicates that deficiencies in zinc, iron, and selenium are associated with anxiety, while copper overload may impact anxiety to a greater degree than copper deficiency. Further investigation is needed to understand the specific neurobiological mechanisms involved. Overall, the collective findings demonstrate the importance of optimizing trace mineral homeostasis for the mitigation of anxiety disorders and preservation of mental health.","PeriodicalId":72810,"journal":{"name":"Dietetics (Basel, Switzerland)","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41663170","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}

引用次数: 2

Factors Influencing Dietetic Interns’ Dietary Habits during Supervised Practice 影响实习营养师饮食习惯的因素

Dietetics (Basel, Switzerland) Pub Date : 2023-02-08 DOI: 10.3390/dietetics2010007

Courtney Weese, Katie M. Thompson, Adalyn White, Brianne Oronoz, Karli Breinholt, Dawson V. Croxall, Kelzie Devitt, Marin Easton, Madison L. Gunter, Breann McFarlane, Kaitlyn Reich, Jenna Sacks, Lacie Peterson, Rebecca Charlton, Holly Hopkins, Katie N. Kraus

{"title":"Factors Influencing Dietetic Interns’ Dietary Habits during Supervised Practice","authors":"Courtney Weese, Katie M. Thompson, Adalyn White, Brianne Oronoz, Karli Breinholt, Dawson V. Croxall, Kelzie Devitt, Marin Easton, Madison L. Gunter, Breann McFarlane, Kaitlyn Reich, Jenna Sacks, Lacie Peterson, Rebecca Charlton, Holly Hopkins, Katie N. Kraus","doi":"10.3390/dietetics2010007","DOIUrl":"https://doi.org/10.3390/dietetics2010007","url":null,"abstract":"Supervised practice is a prerequisite to becoming a registered dietitian. Research suggests that environmental and social factors may affect dietary choices. This focus group research aimed to gather opinions from dietetic interns to understand what factors related to supervised practice, if any, affected their dietary habits. Qualitative data were collected via seven recorded virtual focus groups in which trained moderators facilitated a discussion using a series of controlled questions. Participants, dietetic interns (n = 42) who were currently completing or had completed their supervised practice within the previous six months, attended one of seven virtual focus groups. Each focus group had five to eight participants. Transcripts were separately coded by two trained researchers using a grounded theory approach to identify themes and subthemes. Researchers discussed any disagreements in coding and established a consensus. Elements related to the dietetic internship were observed to influence participants’ dietary choices. Main themes included time, finances, food access and availability, physical and mental effects, non-supervised practice factors, and social factors. Dietetic programs and preceptors should explore ways to raise interns’ awareness and minimize the potential negative impacts of these factors on interns’ dietary habits to improve their overall internship experience.","PeriodicalId":72810,"journal":{"name":"Dietetics (Basel, Switzerland)","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42750427","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}

引用次数: 0