Percepção do peso corporal e dificuldades encontradas pelas pessoas com deficiência visual na aquisição, na preparação e no consumo dos alimentos / Perception of body weight and difficulties encounteredby people with visual impairment in acquiring, preparing and consuming food

Objetivo: investigar a percepção do peso corporal e as dificuldades encontradas pelas pessoas com deficiência visual na aquisição, na preparação e no consumo dos alimentos. Metodologia: estudo observacional transversal, com adultos e idosos com deficiência visual em Pelotas/RS, realizado no período de abril a maio de 2023. Foi utilizado um questionário composto de 42 itens. Os dados coletados foram analisados por análise descritiva e analítica, e apresentados como média ± desvio padrão ou percentual. Resultados: a amostra contou com 20 pessoas, predominantemente do sexo feminino e idosas. Em relação ao consumo alimentar, 50% dos participantes consomem feijão, 75% frutas e hortaliças, 50% bebidas adoçadas, biscoitos recheados e doces. Referente à percepção do peso corporal, percebeu-se que a maior parte do grupo sente que está acima do peso adequado e se sentem "insatisfeitos(as)". Sobre as dificuldades encontradas, 85% dos participantes relataram dificuldade extrema para identificar a validade dos alimentos, 70% para comprar alimentos frescos e perecíveis e 40% para usar a faca para cortar e descascar os alimentos. Conclusão: verificou-se que a maior parte do grupo sente que está acima do peso adequado e estão "insatisfeitos(as)" em relação ao peso corporal. Além disso, dependem de outra pessoa para escolher os alimentos a serem comprados, saber o prazo de validade, preparar alimentos que precisam ser porcionados, servir refeições no prato, cortar carnes, descascar vegetais e frutas, utilizar faca, entre outros. Esta dependência pode influenciar diretamente no seu consumo alimentar quando essas pessoas se encontram sozinhas, optando por consumir alimentos industrializados de fácil preparo ou prontos.

Objective: to investigate the perception of body weight and the difficulties encountered by people with visual impairments in acquiring, preparing and consuming food. Methodology: cross-sectional observational study, with adults and elderly people with visual impairment in Pelotas/RS, carried out from April to May 2023. A questionnaire composed of 42 items was used. The collected data were analyzed using descriptive and analytical analysis, and presented as mean ± standard deviation or percentage. Results: the sample included 20 people, predominantly female and elderly. Regarding food consumption, 50% of participants consume beans, 75% fruits and vegetables, 50% sweetened drinks, stuffed cookies and sweets. Regarding the perception of body weight, it was noticed that the majority of the group feels that they are overweight and feel "dissatisfied". Regarding the difficulties encountered, 85% of participants reported extreme difficulty in identifying the expiration date of food, 70% in purchasing fresh and perishable foods and 40% in using a knife to cut and peel food. Conclusion: it was found that the majority of the group feels that they are overweight and are "dissatisfied" with their body weight. Furthermore, they depend on someone else to choose the food to be purchased, know the expiration date, prepare food that needs to be portioned, serve meals on the plate, cut meat, peel vegetables and fruits, use a knife, among others. This dependence can directly influence their food consumption when these people are alone, choosing to consume easily prepared or ready-made processed foods.

Diet and multiple sclerosis - development and mixed methods feasibility testing of a comprehensive nutritional information resource (NUTRIMS).

PURPOSE: Persons with multiple sclerosis (pwMS) are often confused by contradictory dietary advice. The purpose of this research was to explore the information needs and design a comprehensive, evidence-based nutritional information resource on diet and MS (NUTRIMS). METHODS: A mixed-methods design with three sequential phases was adopted: (1) Needs assessment and development: Two focus groups with pwMS to explore experiences, information needs and preferred support around diet. Development of a draft NUTRIMS, (2) Feasibility Step 1: Feedback on the draft NUTRIMS from stakeholders and (3) Feasibility Step 2: Online survey among pwMS to explore content quality and acceptability. RESULTS: Two focus groups with a total of 12 pwMS showed that MS-specific evidence on food groups/ingredients, nutrients and special diets were of most interest. The draft NUTRIMS was refined through feedback from 13 stakeholders. The pre-final NUTRIMS consisted of 81 pages including scientific references on each topic, 16 illustrations and a glossary of terms. 85 pwMS participated in the online survey and reported an intensive use and high satisfaction with the information resource, which was perceived as comprehensible, highly credible and useful for making decisions on dietary change. CONCLUSIONS: A collaborative research approach led to a well-accepted nutrition information resource.

A collaborative approach with persons with multiple sclerosis and stakeholders is warranted when designing nutritional information resources to meet the information needs and increase acceptanceProviding a comprehensive overview of the multiple sclerosis specific evidence and proven benefits of healthy dietary patterns on body weight and comorbidities, that might subsequently impact on multiple sclerosis progression, is well accepted by the target audienceEvidence-based information on diet and multiple sclerosis is a prerequisite for informed decisions; however most persons with multiple sclerosis will need individual dietary advice or at least online behaviour change programs to translate knowledge into desired behaviour changeDietary advice and/or online programs should be evaluated to determine whether they are suitable for improving dietary intake and reducing the risk of malnutrition from following non-evidence based special MS diets.

Differences in the Effect of Beta-Hydroxybutyrate on the Mitochondrial Biogenesis, Oxidative Stress and Inflammation Markers in Tissues from Young and Old Rats.

One of the therapeutic approaches to age-related diseases is modulation of body cell metabolism through certain diets or their pharmacological mimetics. The ketogenic diet significantly affects cell energy metabolism and functioning of mitochondria, which has been actively studied in various age-related pathologies. Here, we investigated the effect of the ketogenic diet mimetic beta-hydroxybutyrate (BHB) on the expression of genes regulating mitochondrial biogenesis (Ppargc1a, Nrf1, Tfam), quality control (Sqstm1), functioning of the antioxidant system (Nfe2l2, Gpx1, Gpx3, Srxn1, Txnrd2, Slc6a9, Slc7a11), and inflammatory response (Il1b, Tnf, Ptgs2, Gfap) in the brain, lungs, heart, liver, kidneys, and muscles of young and old rats. We also analyzed mitochondrial DNA (mtDNA) copy number, accumulation of mtDNA damage, and levels of oxidative stress based on the concentration of reduced glutathione and thiobarbituric acid-reactive substances (TBARS). In some organs, aging disrupted mitochondrial biogenesis and functioning of cell antioxidant system, which was accompanied by the increased oxidative stress and inflammation. Administration of BHB for 2 weeks had different effects on the organs of young and old rats. In particular, BHB upregulated expression of genes coding for proteins associated with the mitochondrial biogenesis and antioxidant system, especially in the liver and muscles of young (but not old) rats. At the same time, BHB contributed to the reduction of TBARS in the kidneys of old rats. Therefore, our study has shown that administration of ketone bodies significantly affected gene expression in organs, especially in young rats, by promoting mitochondrial biogenesis, improving the functioning of the antioxidant defense system, and partially reducing the level of oxidative stress. However, these changes were much less pronounced in old animals.

Applying health promotion knowledge to self-care: healthy eating and weight management for nurses.

Promoting health in the workplace is a national and international public health priority, and health promotion is a central aspect of the nursing role. However, nurses' knowledge of health promotion does not always translate to self-care and there are barriers to some aspects of self-care at work, such as healthy eating. Evidence suggests that rates of overweight and obesity in nurses are relatively high and commensurate with the general population, which has implications for their health and well-being and their delivery of health promotion to patients. This article discusses health in the workplace and some of the evidence on overweight and obesity among nurses, including how this may influence their health promotion practice. The author also considers barriers and enablers to nurses' healthy eating at work and suggests some approaches that individual nurses and healthcare organisations can take to improve healthy eating.

Lifestyle of type 2 diabetes mellitus patients with peripheral neuropathy: Phenomenological study.

OBJECTIVE: To explore the lifestyle-related characteristics of people having type 2 diabetes mellitus with peripheral neuropathy. METHODS: The phenomenological study was conducted from July 5 to September 18, 2021, at Sadabuan Health Centre, Batunadua Health Centre and Wek 3 Health Centre, Padangsidimpuan, Indonesia, and comprised diabetic neuropathy patients who had cognitive impairment, anxiety and depression. Data was collected using in-depth interviews. Data was analysed using Collaizi's method. RESULTS: There were 8 subjects with mean age 48.38±13,606 years (range: 27-65 years), and mean duration of diabetes was 6±3.207 years. The majority of participants in this study were women 6 (75%). There were 7 themes that emerged from the collected data: level of physical activity, diet, sleep pattern, habit of consuming sweet drinks, smoking habit, social interaction, and self-care. CONCLUSIONS: Diabetes mellitus patient with peripheral neuropathy had not been able to completely switch to a healthier lifestyle.

nutritional fulfillment for anaemia prevention in female adolescents: Perceived benefits, barriers and commitment.

Objective: To identify the correlation of preventive nutrition for anaemia with perceived benefits, perceived barriers and commitment among young females. METHODS: The correlational, cross-sectional study was conducted from June to July 2022 in Surabaya, East Java, Indonesia, and comprised young females. The independent variables were perceived benefits, perceived barriers, and commitment. The dependent variable was preventive nutrition for anaemia. Data was collected online using Google Form. Data was analysed using a software SPSS version 23. RESULTS: There were 112 females with mean age 19.63±1.501 years. There were 101(90.2%) aged 18-24 years, and 100(89.3%) were in senior high school. Perceived benefits (p=0.021; r=0.218), perceived barriers (p=0.002; r=-0.286) and commitment (p=0.000; r=0.345) had a significant relationship with preventive nutrition for anaemia. Conclusion: Perceived benefits and high commitment to increase preventive nutrition against anaemia was seen in female adolescents. However, high perceived barrier could suppress their preventive nutrition.

Evaluating the Effects of Diet on the Sensitivity of Hyalella azteca to an "Eco-friendly" Deicing Agent.

Salting of roadways contaminates local waterways via snowmelt and precipitation runoff, eliciting various toxicological impacts on aquatic ecosystems. Recently, "eco-friendly" deicing alternatives have been introduced in hopes of mitigating environmental impacts of deicing agents, while maintaining human safety. These "eco-friendly" alternatives may pose their own set of environmental concerns that require further study. While the potential toxicity of road salts has been evaluated for various aquatic species, the environmental factors that may influence this toxicity are less understood; and for emerging deicing alternatives, there is a lack of literature documenting these potential implications. For aquatic organisms, the highest exposure to road salts may coincide with reduced food availability, namely during the winter months. The present study evaluates the effect of a conditioning diet on the sensitivity of adult Hyalella azteca to an "eco-friendly"-labeled beet deicer (Snow Joe MELT Beet-IT). Various conditioning diets were examined, including TetraMinTM, TetraMin and diatom (Thalassiosira weissflogii) combinations, and TetraMin and conditioned Acer sacharum leaves. For each diet type, 48- and 96-h water-only toxicity bioassays were conducted with adult H. azteca. These results were compared to organisms which experienced a 96-h starvation period prior to exposure and culture organisms. Diet types representing excess quality and quantity of food significantly decreased the toxicity of beet deicer to the organisms. However, starvation likely increases the toxicity of road salts to H. azteca. Therefore, the quantity and quality of food available to H. azteca may influence their sensitivity to deicing agents. Environ Toxicol Chem 2024;00:1-8. © 2024 SETAC.

Tirzepatide administration improves cognitive impairment in HFD mice by regulating the SIRT3-NLRP3 axis.

PURPOSE: High-fat diet (HFD) currently is reported that in connection with cognitive impairment. Tirzepatide is a novel dual receptor agonist for glycemic control. But whether Tirzepatide exerts a protective effect in HFD-related cognitive impairment remains to be explore. METHODS: During the study, the cognitive dysfunction mice model induced by HFD were established. The expressions synapse-associated protein and other target proteins were detected. The oxidative stress parameters, levels of inflammatory cytokine were also detected. RESULTS: Our findings proved that Tirzepatide administration attenuates high fat diet-related cognitive impairment. Tirzepatide administration suppresses microglia activation, alleviates oxidative stress as well as suppressed the expression of NLRP3 in HFD mice by up-regulating SIRT3 expression. In conclusion, Tirzepatide attenuates HFD-induced cognitive impairment through reducing oxidative stress and neuroinflammation via SIRT3-NLRP3 signaling. CONCLUSION: This study suggest that Tirzepatide has neuroprotective effects in HFD-related cognitive dysfunction mice model, which provides a promising treatment of HFD-related cognitive impairment.

Age and duration of obesity modulate the inflammatory response and expression of neuroprotective factors in mammalian female brain.

Obesity has become a global epidemic and is associated with comorbidities, including diabetes, cardiovascular, and neurodegenerative diseases, among others. While appreciable insight has been gained into the mechanisms of obesity-associated comorbidities, effects of age, and duration of obesity on the female brain remain obscure. To address this gap, adolescent and mature adult female mice were subjected to a high-fat diet (HFD) for 13 or 26 weeks, whereas age-matched controls were fed a standard diet. Subsequently, the expression of inflammatory cytokines, neurotrophic/neuroprotective factors, and markers of microgliosis and astrogliosis were analyzed in the hypothalamus, hippocampus, and cerebral cortex, along with inflammation in visceral adipose tissue. HFD led to a typical obese phenotype in all groups independent of age and duration of HFD. However, the intermediate duration of obesity induced a limited inflammatory response in adolescent females' hypothalamus while the hippocampus, cerebral cortex, and visceral adipose tissue remained unaffected. In contrast, the prolonged duration of obesity resulted in inflammation in all three brain regions and visceral adipose tissue along with upregulation of microgliosis/astrogliosis and suppression of neurotrophic/neuroprotective factors in all brain regions, denoting the duration of obesity as a critical risk factor for neurodegenerative diseases. Importantly, when female mice were older (i.e., mature adult), even the intermediate duration of obesity induced similar adverse effects in all brain regions. Taken together, our findings suggest that (1) both age and duration of obesity have a significant impact on obesity-associated comorbidities and (2) early interventions to end obesity are critical to preserving brain health.

The effect of the modified Atkins diet and anti-seizure medications on lipid marker levels in adults with epilepsy.

OBJECTIVES: Some anti-seizure medications (ASMs) are known to induce liver enzymes and impact lipid values that include total cholesterol (TC), low density lipoprotein cholesterol (LDL), high density lipoprotein cholesterol (HDL), and triglyceride (TG). In addition, use of ketogenic diet therapies, including the modified Atkins diet (MAD), has also influenced lipids. Here, we explored the combined impact of enzyme inducing ASMs (EIASMs) and MAD on lipid values in adults with epilepsy. METHODS: Diet-naïve adults with epilepsy who began MAD were divided into three groups based on ASM use: EIASMs, non-EIASMs, and those on no ASMs. Demographic information, epilepsy-specific clinical history, anthropometrics and lipid values were obtained through retrospective chart review at baseline and after a minimum of 12 months of MAD use. RESULTS: Forty-two adults on MAD had baseline and follow up 12-month lipid outcomes. There was a significant increase in median levels of TC, LDL, non-HDL, and HDL after 12 months of MAD use. There was no change in median levels of TG. When separated according to ASM category, adults on non-EIASMs showed significant elevations in TC, HDL, and LDL after 12 months of MAD use. In contrast, adults on EIASMs only showed a significant increase in HDL after 12 months of MAD use. DISCUSSION: The increase in atherogenic cholesterol levels observed after 12 months of MAD use was most pronounced in adults with epilepsy on non-EIASMs and not observed in adults with epilepsy on EIASMs despite a higher proportion of abnormal cholesterol levels at baseline in those on EIASMs.

Eating for Optimization: Unraveling the Dietary Patterns and Nutritional Strategies in Endometriosis Management.

Endometriosis is a chronic gynecological disorder affecting millions of women worldwide, causing chronic pelvic pain, dyspareunia, dysmenorrhea, and infertility, and severely impacting their quality of life. Treatment primarily involves hormonal therapies and surgical excision, but high recurrence rates and the economic burden are substantial. With these challenges, significant discussion surrounds the potential role of dietary patterns in managing endometriosis, making it necessary to bridge this critical gap. This review investigates the current scientific evidence on the dietary patterns (eg, Mediterranean, vegetarian, anti-inflammatory, low-fermentable oligosaccharides, disaccharides, monosaccharides, and polyols [low-FODMAP], and Western-style diets) associated with endometriosis and provides a concise, yet thorough, overview on the subject. In addition, antioxidants, microbiota, and artificial intelligence (AI) and their potential roles were also evaluated as future directions. An electronic-based search was performed in MEDLINE, Embase, Cochrane Library, CINAHL, ClinicalTrials.gov, Scopus, and Web of Science. The current data on the topic indicate that a diet based on the Mediterranean and anti-inflammatory diet pattern, rich in dietary fiber, omega-3 fatty acids, plant-based protein, and vitamins and minerals, has a positive influence on endometriosis, yielding a promising improvement in patient symptoms. Preclinical investigations and clinical trials indicate that dietary antioxidants and gut microbiota modulation present potential new approaches in managing endometriosis. Also, AI may offer a promising avenue to explore how dietary components interact with endometriosis. Ultimately, considering genetic and lifestyle factors, a healthy, balanced, personalized approach to diet may offer valuable insights on the role of diet as a means of symptom improvement, facilitating the utilization of nutrition for the management of endometriosis.

Independent and joint role of inflammatory diet and physical activity with cognitive function in aging: Evidence from a population-based survey.

OBJECTIVE: This study aims to explore the independent and joint association of physical activity (PA) and inflammatory diet with cognitive function in aging. METHOD: Data from the 2011-2014 National Health and Nutrition Examination Survey (NHANES) was used. 2249 NHANES participants with valid data represented a weighted population of 50.5 million American residents aged 60 and older. This study separately analyzed the independent associations of PA (measured by global physical activity questionnaire) and inflammatory diet (measured by energy-adjusted dietary inflammatory index from 24-h dietary recall), and their joints (inactive & pro-inflammatory as reference) with cognitive function (assessed by three cognitive tests), and considered an individual of different status and non-linear effect by sub-group and restricted cubic splines (RCS) analysis, respectively. All analysis was multivariable-adjusted and sample-weighted. RESULTS: The results showed that inflammatory diet was independently associated with lower cognitive function, with a 1.08, 1.29, 2.67, 0.56 lower score in the Registry for Alzheimer's Disease word list learning test (CERAD), the Animal Fluency Test (AFT), the Digit Symbol Substitution test (DSST), Z-scores, and 51 %, 62 %, 63 %, 93 % higher odds ratio (OR) of lower performance in CERAD, AFT, DSST, and p-MCI, respectively. PA was independently associated with higher cognitive function, with a 1.41, 3.37, and 0.52 higher score in AFT, DSST, Z-scores, and 28 %, 51 %, 41 % lower ORs of lower performance in CERAD and DSST and p-MCI, respectively. Active & Anti-inflammatory was always positively associated with cognitive function, with a 1.42, 2.69, 5.47, and 1.04 higher score for CERAD, AFT, DSST, and Z-score, a 58 %, 56 %, 74 %, 76 % lower ORs of lower performance in CERAT, AFT, DSST, and p-MCI, respectively, which elicited the maximum compared to other joints. CONCLUSION: Adhering to both active PA and anti-inflammatory diet is recommended for cognitive management in older adults. Sticking to either active PA or anti-inflammatory diet also shows potential cognitive benefits, with the diet possibly playing more vital role.

Adequate Vegetable Intake Improves Metabolic Indices in Healthy Japanese Participants: A Randomized Crossover Study.

AIM: We aimed to elucidate the effect of a healthy diet containing adequate amounts of protein and vegetables on metabolic indices. METHODS: In this randomized crossover study, twenty-two healthy Japanese participants ingested two different test meals: fish diet (F) or fish diet with adequate vegetable content (FV). Each 5-day diet load test was separated by a washout period of at least seven days. Metabolic indices were measured in fasting blood and 24-h urine samples. RESULTS: The delta (Δ) plasma glucose and Δserum low-density lipoprotein (LDL) cholesterol concentrations were significantly larger in the participants in group FV than in group F (p=0.042, p=0.013, respectively). The urinary pH in participants in group F on day 6 was significantly lower than on day 1 (p=0.008), and the Δurinary pH and Δnet gastrointestinal absorption of alkali of participants in group FV tended to be smaller than in group F (p=0.070, p=0.075, respectively). CONCLUSIONS: This study showed that a healthy diet containing adequate protein and vegetables reduced the dietary acid load and improved plasma glucose and serum LDL concentrations in healthy Japanese participants.

Maternal High-Fat Diet Exacerbates Epicutaneous Sensitization and Oral Challenge-Induced Food Allergy to Ovalbumin in Offspring Mice.

Dietary factors have been associated with an increased prevalence of food allergy (FA). However, little is known about how an unhealthy diet in early life affects FA reactions in offspring. The objective of this study is to provide a scientific foundation for developing and promoting healthy dietary patterns in early life. In this study, we found that maternal high-fat diet (HFD) during pregnancy and lactation exacerbates FA (HFD-FA) in offspring mice, leading to increased serum levels of mast cell protease 1. First, we studied the systemic immunity of the HFD-FA mice and observed elevated levels of proinflammatory cytokines (IL-4, IL-6, and IL-1ß) and a reduced frequency of Treg cells in splenocytes. Additionally, the HFD-FA mice showed increased gut permeability, accumulation of intestinal mast cells, and a decrease in the Treg cell frequency in the mesenteric lymph nodes. Furthermore, our findings also indicated a reduction in gut microbial diversity and abundance in HFD-FA mice. Importantly, lipid metabolism profiling revealed unique lipid profiles in the HFD-FA mice, with significant upregulation of triglycerides and downregulation of sphingolipids. Taken together, our results suggest that maternal HFD alters intestinal homeostasis and increases FA susceptibility in offspring mice.

A pragmatic randomized trial to examine the effect of combining healthy diet with mindfulness cognitive therapy to reduce depressive symptoms among university students in a low-resource setting: protocol for the NutriMind Project.

BACKGROUND: Mental health disorders still rank as leading causes of morbidity worldwide despite increasing awareness and improvements in treatment. Notably, low- and middle-income countries like Uganda, are disproportionately affected by such disorders. The burden of depressive symptoms in these countries is particularly high among students, aggravated by poverty, malnutrition, and inadequate public health governance, yet it is clearly under-researched, making it hard to achieve several of UN Sustainability Development Goals. Current treatment options are insufficient to tackle the increased burden of depressive disease. This is more challenging for low-resource regions especially in Sub-Saharan Africa, suggesting the need for alternative treatments that can swiftly be applied if proven effective. The main aim of this randomized controlled trial (RCT) is therefore to examine if a low-cost healthy diet (based on local Ugandan foods) combined with easy-to access mindfulness cognitive therapy can reduce depressive symptoms among university students in Uganda. METHODS: We will recruit female and male students at Makerere University, the largest public university in Uganda, to an open, intention-to-treat, two-armed RCT. Those who score above a predefined threshold on a self-reported assessment of depressive symptoms, measured by the Center for Epidemiological Studies - Depression score (CES-D), are eligible for study inclusion and will be randomized to either an intervention (n = 125) or a control (n = 125) group. The intervention group will receive educational group-based sessions on how to prepare a Mediterranean-type of healthy diet and how to adhere to the principles of mindfulness-based cognitive therapy. Outcome measures include self-reported depression symptoms, quality of life, and dietary intakes. In addition we will perform a cost-effectiveness analysis. The RCT intervention will last 9 months, followed by additional 15 months with regular data collections. DISCUSSION: We here describe a novel approach to treat depressive symptoms among university students living in resource constraint settings, by combining a healthy diet with low threshold psychotherapy. If this intervention succeeds, our project can be viewed as a step towards evidence-based behavior practices for young adults with a common mental disorder (depression) that are beneficial to public mental health initiatives and management. TRIAL REGISTRATION: The RCT is registered in ClinicalTrials.gov (ID: NCT05848973). The date of registration was August 14, 2023.

Relationship of vegetarianism with body weight loss and ASCVD.

Introduction: The association between a plant-based diet and weight loss and atherosclerotic cardiovascular disease (ASCVD) has not been fully elucidated. We performed a pooled analysis and Mendelian randomization (MR) analysis to investigate this question. Methods: We searched for randomized controlled trials on the effects of a plant-based diet on weight loss compared with a non-plant-based diet. In addition, a two-sample MR study was conducted. IVs were obtained from the genome-wide association studies (GWAS) on the exposures, and we obtained summary statistics on the outcomes. The inverse-variance weighted (IVW) method was used as the main analysis and other MR methods were performed as supplementary analyses. Results: Individuals on the plant-based diet lost more weight than the non-plant-based diet group (WMD -0.96 kg; 95% CI: -1.32 to -0.60). Population conditions and energy restriction were identified as the study-level factors that influenced the pooling results in the subgroup analyses. Increased consumption of raw vegetables was significantly associated with lower BMI (IVW, ß -0.35, 95% CI: -0.62 to -0.08, p = 0.012) and lower risk of obesity (IVW, OR 0.11, 95% CI: 0.01 to 0.99, p = 0.048), coronary heart disease (IVW, OR 0.44, 95% CI: 0.21 to 0.92, p = 0.029) and myocardial infarction (IVW, OR 0.39,95% CI: 0.15 to 0.98, p = 0.045) and a higher HDL-C (IVW, ß 0.47, 95% CI: 0.24 to 0.70, p = 4×10-5). Discussion: The present findings suggest that raw vegetable intake is beneficial for weight loss and prevention of ASCVD.

Online Intensive Cardiac Rehabilitation Program for Japanese Patients With Coronary Artery Disease　- A Pilot Study Protocol.

Background: A comprehensive cardiac rehabilitation (CR) program is recommended for coronary artery disease (CAD). However, many facilities do not have established programs for dietary guidance and patient education, resulting in an exercise-based CR program and limited efficacy for secondary prevention. Methods and Results: A pilot study will be conducted to develop an online Japanese-style intensive cardiac rehabilitation (J-ICR) program for Japanese patients with CAD and will examine adherence, safety, and efficacy. Twenty-four patients diagnosed with stable CAD will be randomly assigned in a 1 : 1 ratio to either an early or late-phase group. The program will comprise the following four parts: exercise sessions; dietary education centered on "the Japan diet"; mindfulness; and group support, with a frequency of 3 h per session, once a week for 12 weeks (a total of 36 h). The primary endpoint will be program feasibility, determined by examining its adherence. Physical examination and function, stress-coping skills, risk of classic CAD (e.g., lipid profile, glucose tolerance, and blood pressure), and dietary changes will be assessed as secondary endpoints. Conclusions: The online J-ICR program is designed as a comprehensive CR program for Japanese patients with CAD. If this program shows high adherence and an improvement in CAD risk factors, its secondary prevention effect should be verified with appropriately powered randomized trials at multiple centers.

Maternal high-fat diet alters Tet-mediated epigenetic regulation during heart development.

Imbalanced dietary intake, such as a high-fat diet (HFD) during pregnancy, has been associated with adverse offspring outcomes. Metabolic stress from imbalanced food intake alters the function of epigenetic regulators, resulting in abnormal transcriptional outputs in embryos to cause congenital disorders. We report herein that maternal HFD exposure causes metabolic changes in pregnant mice and non-compaction cardiomyopathy (NCC) in E15.5 embryos, accompanied by decreased 5-hydroxymethylcytosine (5hmC) levels and altered chromatin accessibility in embryonic heart tissues. Remarkably, maternal vitamin C supplementation mitigates these detrimental effects, likely by restoring iron, a cofactor for Tet enzymes, in a reduced state. Using a genetic approach, we further demonstrated that the cardioprotective benefits of vitamin C under HFD conditions are attributable to enhanced Tet activity. Our results highlight an interaction between maternal diet, specifically HFD or vitamin C, and epigenetic modifications during early heart development, emphasizing the importance of balanced maternal nutrition for healthy embryonic development.

Effectiveness of the Complete Health Improvement Program in a Geriatric Population.

The Complete Health Improvement Program (CHIP) is an intensive therapeutic lifestyle modification program (ITLMP) with well-documented success in decreasing risk factors for cardiovascular disease (CVD). Plant-based diets and physical activity are components of the program that contribute to these improvements. Yet, there are few studies on how ITLMPs affect risk factors specifically for the geriatric population. The goal of this study was to examine results of CHIP participants with a focus on the older (greater than 65 years) population in Athens, Ohio. Retrospective data from 2011 to 2017 were analyzed for 26 CHIP classes. Recorded variables included body mass index (BMI), blood pressure (BP), total cholesterol (TC), triglycerides, low-density lipoprotein cholesterol (LDL), high-density lipoprotein cholesterol (HDL), blood glucose (BG), and exercise level. Among geriatric participants, significant changes were found in BMI, BP, TC, LDL, HDL, BG, and exercise level (P < .001). As compared to the younger population, changes in variables were equivalent in the geriatric population in all variables (P > .05). These improvements in CVD risk factors among the elderly support the hypothesis that CHIP should be considered for CVD prevention and treatment in the geriatric population.