View clinical trials related to Lifestyle-related Condition.
Filter by:The prevalence of age-related chronic diseases (like obesity, type 2 diabetes and cardiovascular diseases) is mounting worldwide, reaching pandemic proportions. These age-related chronic diseases are associated with diminished skeletal muscle mitochondrial function in humans. Nicotinamide adenosine dinucleotide (NAD) is a coenzyme that regulates mitochondrial function, therefore, plays an important role in energy metabolism. Importantly, it has been shown that high cellular NAD+ levels as well as a high NAD+/NADH ratio promote metabolic and mitochondrial health. In contrast, NAD+ bioavailability declines upon aging in humans as well as in animal models of metabolic disorders and type 2 diabetes. These findings fuel the notion of boosting the NAD+ bioavailability in order to improve metabolic disturbances and mitochondrial dysfunction in aged individuals. Supplementation with nicotinamide riboside (NR), a naturally occurring form of vitamin B3, boosts cellular NAD+ levels. However, in contrast to animal studies, NR supplementation in humans has so far been unsuccessful in improving skeletal muscle mitochondrial function, exercise capacity or insulin sensitivity. Interestingly, Recently, it has been suggested that metabolic conditions where NAD+ levels become limited, is needed for NR supplementation to exert beneficial health effects. This metabolic condition could be achieved by exercise. However, studies combining NR and exercise are lacking, and that is why we will perform the present study.
The goal of this clinical trial is to investigate the effects of replacing red meat with pulses, on cardiometabolic health and gut microbiome in individuals with unhealthy habits and sedentary lifestyles at high risk for cardiovascular diseases. The main questions it aims to answer are: 1. How does the substitution of red meat with pulses affect some markers of cardiovascular risk? 2. How does this dietary intervention influence the composition and function of the gut microbiome, nutritional status, well-being indices, and biomarkers related to metabolic, oxidative, inflammatory, immune, and intestinal permeability status? Participants will: - be assigned to either the Pulses Diet (PulD) group or the Plant Proteins Diet (PPD) group or the Habitual diet (HabD) group; - follow their habitual diet (HabD) or the prescribed dietary plan designed on individual habitual diet to be isocaloric and isoprotein but replacing red meat with pulses (PulD group) or a combination of pulses and plant-based meat substitutes (PPD group); - keep their physical activity levels unchanged during the entire intervention period; - be required to complete 7-day food diaries and associated questionnaires on appetite, along with additional questionnaires related to physical activity levels, overall well-being, mood, sleep quality, stool frequency and consistency at each nutritional intervention time-point. Researchers will compare PulD, PPD, and HabD to assess if the dietary interventions have an impact on cardiometabolic health and gut microbiome.
The goal of this pragmatic trial is to test the benefit of using dietary advice and health coaching for physical activities for obese and overweight in lowering body weight and making them lead a healthy lifestyle. The advice will be provided by an expert dietician and health coach at the primary health care. The main questions it aims to answer are: To what extent does the obesity pathway among overweight and obese adults implemented at primary health care Clinics work well in lowering weight? To what extent do the use of dietary advice and coaching for physical activities for obese and overweight implemented at primary health care Clinics work well in achieving a positive lifestyle change? Participants will be asked to participate in the obesity pathway at primary care centres. An expert dietician and health coach will be used to provide a schedule for dietary control and coaching for physical activities. Researchers will compare the change in body weight and lifestyle among overweight and obese adults in the intervention versus the control group at the primary care centre. Adopting a healthy lifestyle, standard weight, healthy dietary habits, plus wise efforts to lowering your body weight is valuable. These need advice from an expert dietician and health coach to prevent the risk of contracting diabetes, heart disease, and cancer.
In this study the investigators aim to investigate the relationship between environmental factors, lifestyle and symptoms of Attention Deficit Hyperactivity Disorder (ADHD). Initially the investigators intend to measure the relationship between nutritional quality, exercise and sleep and ADHD symptoms. And then measure whether a change made in the diet can improve the symptoms of ADHD.