View clinical trials related to Food Habits.
Filter by:The purpose of this study is to evaluate the feasibility and effectiveness of weekly iron and folic acid (IFA) supplementation and one-time deworming treatment at the community level in improving hemoglobin levels among adolescent girls in Liberia, West Africa, and to assess the feasibility and effectiveness of a targeted nutrition education program in improving nutrition knowledge, attitudes, and practices in the same population.
Given that healthy food-related habits are protective of both malnutrition and multiple noncommunicable diseases (including diabetes, heart disease, and cancer), and acknowledging that poor diets constitute a greater risk to mortality, it is essential to improve individuals' food-related knowledge, skills, and behaviours. Furthermore, the current public health context caused by the COVID-19 pandemic has reinforced the need for an adequate diet as a protective factor for one's global health. In the ambit of the FOODLIT-PRO: Food Literacy Project (ref. SFRH/BD/128528/2017), a digital intervention to promote food literacy - that is, food-related knowledge, competencies, and behaviours - encompassing behavioural change strategies and psychological determinants (such as intention, planning, and self-efficacy) was developed. With the online deliver of personalised evidence-based materials concerning food literacy, adult participants receive weekly challenges that promote their food-related knowledge (e.g., recognising food's origin and seasonality), competencies (e.g., as cooking and planning skills), and behaviours (e.g., tracking food intake, interpret nutritional labels). Matched with tailored behavioural change strategies (experimental group), both food literacy content and psychological aspects that relate to health behaviour are assessed weekly in order to evaluate the intervention's efficacy. Follow-ups at 3-, 6- and 9-months post intervention will be assessed.
The purpose of this study is to evaluate whether the Noom Healthy Weight Program, a digital behavior change weight loss intervention, creates a positive relationship with food, compared to a waitlist control group.
The effect of caffeine on appetite and body weight is controversial. Mostly epidemiological studies exist that show either a negative effect (reduction of appetite and body weight) or no effect. In this trial we are going to study the results of the consumption of 5mgr/kgr body weight of caffeine on appetite, food consumption and hormones ghrelin, asprosin, leptin and pancreatic polypeptide in relation to gene polymorphisms that affect caffeine metabolism and body weight. Seventy subjects will participate in a cross sectional study consisting of two trials (with or without the consumption of caffeine) in order to study the aforementioned parameters. Differences of total calories consumption between fast metabolizers of caffeine and the rest of the participants is the primary outcome.
Seaweeds have been part of the diet of Asian countries for thousands of years, but consumption by Quebecers remains unfamiliar. Because of their rich nutrients content and unique bioactive compounds, seaweeds have a great dietary potential. The overall objective of the project is to determine the potential for sustainable local exploitation of St. Lawrence seaweeds by assessing their quality under growing conditions and following processing, and to use them as a basis for culinary innovations for both industry and consumers. Our specific objectives are as follows: 1. To assess the impact of environmental factors on the specific profile of biomarkers of nutritional quality and health potential of harvested or cultivated seaweed; 2. To determine the impact of processing on the profile of biomarkers of nutritional quality and health potential of harvested and cultivated seaweed; 3. To study changes in dietary attitudes and behaviours through a culinary workshop promoting the acceptance of seaweeds and their appropriation as an ingredient by consumers. The application for ethical approval and this trial registration applies only to Specific Objective 3.
This research study will determine the impact of the Eating Matters Program on the nutritional status of elderly patients at Joseph Brant Hospital. The Eating Matters Program at Joseph Brant Hospital is a volunteer-based feeding assistance program that aims to improve patients' nutritional intake by providing assistance during mealtimes. As research on the impact of such programs on food intake is limited in Canada, this study will explore how the Eating Matters Program influences protein and energy intake of patients at Joseph Brant Hospital. Further, this study will explore if the hypothesized increase in protein and energy intake with the initiation of the Eating Matters Program is correlated with a decreased risk of malnutrition.
School meals have considerable potential to shape children's diets and reduce the climate impact of meals. This study applies linear programming for developing and implementing a climate friendly, nutritious and affordable school lunch menu. The new menu plan will be compared to the baseline menu during a 4-week intervention trial. The outcomes will be food waste, consumption, and pupils' satisfaction with the meals before and after introducing the new meal plan analyzed by interrupted time series analysis. Our hypothesis is that school meals can be optimized to be nutritious and more climate friendly, without negatively affecting acceptance, food waste and cost. Four primary schools in one Swedish municipality with the same menu plan for all schools will participate in the study. Their current meal supply will be recorded in the form of a food list including amount and cost of each item over a 4-week period. This list will then be optimized with linear programming to be as similar as possible to the baseline diet but with a reduction in greenhouse gas emissions of about 30%. No new foods will be introduced and none will be removed from the list. Nutritionally adequacy will be ensured by including constraints into the model. The optimized food list will be handed to the municipality's meal planner and a new menu plan will be developed based on the revised food list. Data on food waste and consumption will be collected daily during a baseline period of four weeks, and during the four-week intervention period. School lunch satisfaction will be assessed twice with an online questionnaire at baseline and during the intervention.
Unhealthy eating habits are a social challenge in this century, regarding that children usually refuse to eat and taste fruits and vegetables. The Dastatuz project aims to study children food neophobia (the term used referring the reluctance to taste new foods) and fruit and vegetables acceptance. It pretends to tackle the issue from an early stage: pregnancy, lactation and complementary feeding. In this sense, the Project aspires to assess the possible impact of maternal diet and complementary feeding on young children eating behaviour until 18 months of age. In addition, it intends to study the effect that the type of complementary feeding (spoon-fed or baby-led) might have on that eating behaviour. Considering these objectives, a quasi-experimental, multicenter, controlled and prospective intervention study is proposed. If it proved to be effective, this experience would have a high potential to be transferred and would open the possibility to give way to future public programs or guidelines, as a basic and easy solution to achieve higher fruit and vegetable intake among children and, consequently, the potential health benefits this may bring. Besides, taking into consideration the above mentioned ideas, the investigators hypothesized that a high intake and variety of fruit and vegetables (FV) during pregnancy and breastfeeding will lead to distinctive sensorial experiences for the baby, different from those of the babies whose mothers following a "standard diet" (as described in the National Nutrition Surveys). This consumption profile will promote the acceptance of fruits and vegetables along complementary feeding. Additionally, a correct baby-led weaning (BLW) may also contribute to establish these healthy eating habits.
People around the world are consuming much more sodium than is physiologically necessary. A number of studies suggest that dietary sodium intake is related to weight gain. The aim of our study was to evaluate in a population of children and adolescents with type 1 diabetes mellitus, possible correlations between the urinary sodium excretion (UNa24h), indirect marker of sodium intake, and both duration of diabetes and BMI z-score(Body Mass Index). Moreover, we also evaluated the correlation between UNa24h and duration of diabetes according with the presence/absence of overweight/obesity.
School meals have considerable potential to shape children's diets and reduce the climate impact of meals. This study applies linear programming for developing and implementing a climate friendly, nutritious and affordable school lunch menu. The new menu plan will be compared to the baseine menu during a 4-week intervention trial. The outcomes will be food waste, consumption, and pupils' satisfaction with the meals before and after introducing the new meal plan by interrupted time series analysis. Our hypothesis is that school meals can be optimized to be nutritious and more climate friendly, without negatively affecting acceptance, food waste and cost. A number of primary schools in one Swedish municipality with the same menu plan for all schools participated in the study. Their current meal supply was recorded in the form of a food list including amount and cost of each item over a 4-week period. This list was then optimized with linear programming to be as similar as possible to the baseline diet but with a 40% reduction in greenhouse gas emissions. No new foods were introduced and none were removed from the list. Nutritionally adequacy was ensured by included constraints into the model. The optimized food list was handed to a professional meal planner and a new menu plan was developed based on the revised food list. Data on food waste and consumption was collected daily during a baseline period of four weeks, and during the four-week intervention period. School lunch satisfaction was assessed twice with an online questionnaire at baseline and during the intervention. After the end of intervention, students and meal staff were interviewed regarding their experiences with the new meals.