View clinical trials related to Healthy Lifestyle.
Filter by:Minimally processed animal protein is a premier source of essential macro and micronutrients in the diet and is important, especially to older adults who are at increased risk of nutritional deficiency and age-related physiological changes. Our central hypothesis is that adding lean animal protein within a dietary guideline-based diet will enhance nutrient adequacy and attenuate markers of cognitive decline. This is a retrospective study leveraging samples collected from the feeding trial NCT05581953. PI for both studies are the same.
Introduction Up to half of hospital employees worldwide are experiencing symptoms of burnout. Therefore, interventions to improve mental health among hospital workers are urgently needed. Your World is an inexpensive and easy-to-use intervention that aims to reduce stress and increase resilience among hospital employees. Your world uses a blended approach, which includes a real-life personal session and challenges in the Your World app (for smartphone). Hypothesis The investigators hypothesize that Your World will improve resilience and well-being and reduce stress among hospital employees. Research objectives Main objective - Does Your World reduce stress among hospital employees as measured by the PSS-10? Design Randomised controlled trial Population Employees of the Erasmus University Medical Center including students and volunteers Methods and study procedures Five hundred participants will be randomized 1:1 to receive either Your World (intervention) or the control app (control). In the intervention group, subjects will participate in one 'vitality session' before installing the app. At baseline and after 3 months hair samples questionnaires will be collected among the participants of both groups. At 6 months, same questionnaires will be collected. Burden and risks There are no risks associated with participation in this study. The questionnaires can be filled out online in 15 minutes, hair collection takes 5 minutes. The vitality sessions take 1 hour and the use of the app takes 5 minutes a day.
The goal of this clinical study is to learn about disease-risk and age-associated changes in DNA methylation patterns associated with disease risk or age in healthy women aged 30-60 in response to health-promoting lifestyle intervention (intermittent fasting or smoking cessation). The main questions the study aims to answer are: - Are the scores of DNA methylation in epigenetic signatures associated with age, women's cancer risk, or risk exposure reduced after 6 months of lifestyle intervention compared to baseline? - What are the dynamics of DNA methylation changes during or following intervention, and do differences in changes between different sample types exist? - Which other biomarkers of health and disease, including metabolic changes, microbiome, clinical, mental, or inflammatory parameters, are altered following intervention? The investigators also aim to explore whether DNA methylation changes are associated with changes in other biomarkers mentioned above. Participants will be allocated to intermittent fasting or smoking cessation based on inclusion criteria. Intermittent fasting encompasses a 16:8 intermittent fasting schedule. Food intake is limited to an 8 h window per day with fasting for the remaining 16 h. Within the intermittent fasting study, participants are randomised to receive a ketogenic supplement (medium-chain triglyceride fibre) or not. Participants in the smoking cessation study will be guided to stop smoking. All participants will receive 1:1 personal coaching throughout the study, and will be provided with an optional exercise programme. All participants will also receive nutritional advice from a professional dietician throughout the study. Participants are invited to donate samples every 2 months for 6 months. Researchers will compare signatures at the start and after 6 months of intervention. Within the intermittent fasting group, researchers will compare effects in individuals that received the ketogenic supplement to those that did not.
Plant-based diets are naturally low in Methionine (Met), and also low in precursor molecules (e.g L-carnitine, choline, betaine, etc.) producing microbiota-mediated proatherogenic TMAO. Among plant proteins, pulses are rich in micronutrients, and dietary fibers, making them ideal for microbiome stimulating, nutrient-dense, healthful dietary patterns. However, daily pulse intake remains low at 8% in America despite recommendations by DGA, a resource to guide health promotion across communities. A significant body of preclinical data, waiting to be translated to humans, suggests that dietary Met restriction can trigger beneficial metabolic and anti-inflammatory adaptations leading to improved chronic health and longevity. The central hypothesis is that a pulse-protein-based healthy diet can be simultaneously equivalent to omnivorous diets in protein content to prevent muscle wasting in older adults and yet naturally lower in Met and TMAO to improve glycemic control, body composition, and immunometabolic flexibility to reduce the risk of chronic diseases and improve healthspan. Using the investigator's published workflow related to all proposed aspects here, the goal is to systematically elucidate for the first time the effects of a lacto-vegetarian DGA feeding pattern with pulses as the primary protein source on a comprehensive panel of ~500 traditional and next-generation biomarkers of health, and assess the role of the gut microbiota in mediating such effects.
The purpose of this study is to demonstrate that an educational program on a healthy lifestyle which increases health literacy could improve long-term health and mitigate food insecurity.
The purpose of the Deaf Weight Wise Implementation Study is to study with diverse partners the approaches and strategies that lead to successful implementation of Deaf Weight Wise (DWW), an evidence-based healthy lifestyle intervention for use with Deaf adult American Sign Language (ASL) users. The implementation hypothesis is that diverse community organizations will successfully implement DWW with their constituents.
Abstract Implementation of Physical Activity Counseling Program in Healthy Adult Individuals It was planned to investigate the effects of physical activity counseling on physical fitness level, physical activity level, depression level, sleep quality, quality of life and the change in the number of daily steps. 48 healthy adults aged 18-65 years will be included in the study. Participants will be randomized to the experimental group receiving videoconferencing counseling for eight weeks and the control group receiving single-session informational counseling. Participants will be evaluated with online questionnaires and physical fitness tests during the video conference before the study begins, at the end of the first month and at the end of the second month. Online surveys to be applied; PACE Score, Physical Activity Readiness Questionnaire (PAR-Q), Short Form International Physical Activity Questionnaire (IPAQ-SF), Pittsburgh Sleep Quality Index (PUKI), Beck Depression Inventory (BDI), World Health Organization Quality of Life Scale-Short Form ( WHOQOL-BREF) and physical fitness tests; Plank Test, Curl Up Test, Modified Push Up Test and Squat Test. Demographic information of the participants such as age, weight, height will be recorded. In addition, all participants will record their step counts with the pedometer application they download to their phones one week before the study starts and for one week after the study ends.
The purpose of this study is to determine the processes by which a previously proven lifestyle intervention (the Med-South Lifestyle Program) can most effectively and efficiently be translated into public health and clinical practice to positively impact chronic disease risk reduction among mostly minority, rural, and medically underserved populations.
Brown adipose tissue (BAT) burns excess calories to produce heat in response to environmental cold. Rapidly growing evidence from rodent and human studies suggests that the presence and activation of brown fat are far more beneficial for whole body metabolism and cardiometabolic health than previously appreciated. Despite the clear associations between brown fat and metabolic health, we lack both: cost-effective means of detecting brown fat in humans as well as comprehensive insights into how brown fat facilitates metabolism on a molecular level in humans. Emerging evidence suggests that the benefits of brown fat activation are mediated, at least in part, by secretion of specific molecules into the bloodstream which signal to metabolically active organs such as skeletal muscle, liver and brain. A number of these so-called brown adipokines (or BATokines) have now been discovered in mice and shown to positively impact glucose homeostasis, liver and muscle function. Human deep-neck brown fat biopsies reveal that >1000 molecules could potentially be secreted from brown fat, and >400 are released by human brown fat cells in a dish, representing a major opportunity for discovery of high translational value. Here, we aim to identify a screen of first potential blood biomarkers of brown fat in healthy young humans. This will be achieved by analyzing plasma proteins in subjects with 'inactive brown fat' (warm) and 'activated brown fat' (3-hr cold exposure, cooling vests) using high-throughput technologies (SOMAscan and O-link) to identify temperature-sensitive brown fat-enriched molecules. This preliminary data will guide a larger follow up study in which we envision studying lean and obese (insulin sensitive and insulin resistant) subjects of various age groups and race/ethnicity. Human BATokines identified here will become primary targets for manipulation in experimental animals to assess their therapeutic potential against obesity, T2D, and associated diseases. Additionally, since current methods of brown fat detection in human rely on deep neck biopsies or costly 18-FDG-PET/CT scans, identification of blood biomarkers of brown fat would offer a cost-effective and non-invasive alternative for prediction of metabolic health in humans.
Our long-term goal is to contribute to the development of evidence-based nutritional and physical activity recommendations for the prevention and management of overweight and obesity and related chronic diseases. The overall objective for this study is to determine if a 20-week educational program, project DFEND, related to behavior change and health will improve nutrition and physical activity outcomes as well as indicators of wellbeing. Our central hypothesis is that regular attendance of weekly lectures, weekly meetings with personalized coaches, and weekly health challenges via virtual platforms (e.g. Zoom, Facebook, YouTube) will improve health outcomes related to nutrition and physical activity. Our rationale for these studies is that the results of this research will enhance the potential to develop evidence-based nutritional and physical activity behavioral recommendations to treat and/or prevent development of overweight and obesity.