Nutritional disorder

This trial tests whether a 'food as medicine' program can help people with diabetes better control their blood sugar. Participants receive weekly medically tailored meals, nutrition classes led by dietitians, and vouchers for fresh produce. The study will measure changes in HbA1c…

This study tests whether a DASH diet—a plan rich in fruits, vegetables, and low-fat dairy—can help menopausal women with metabolic syndrome lose weight and improve health markers like blood pressure, cholesterol, and blood sugar. Researchers will also check if certain gene variat…

This study tests an experimental once-daily oral drug called orforglipron in Japanese adults with obesity and related health problems like high blood pressure or type 2 diabetes. Participants receive either orforglipron or a placebo for 72 weeks. The main goals are to measure wei…

This study tested whether oat flakes containing β-glucan, a type of fiber, could help adolescents aged 12–18 with type 1 diabetes improve their blood sugar control, pancreatic function, and cholesterol levels. Sixty participants were randomly assigned to eat the oat flakes or a c…

This study tested whether trained community health workers visiting pregnant women at home could improve health for both mothers and children in a rural area of South Africa. The program focused on supporting women with HIV, depression, or alcohol use, and on improving child grow…

This study tested whether taking vitamin D every day could reduce lung complications in children and teens with sickle cell disease. Lung problems like infections, asthma attacks, and acute chest syndrome are major causes of illness and death in this condition. Researchers gave d…

This study tested whether giving monthly nutritional supplements (SQ-LNS) to children aged 6-23 months could increase measles vaccination rates in northern Nigeria. Over 3,800 children participated across 20 wards. The goal was to see if the supplement acted as an incentive for f…

This study tested whether giving low-income families a discount on weekly farm-fresh produce (through community-supported agriculture) along with nutrition education could improve children's eating habits and prevent obesity. About 305 families with children aged 2 to 12 took par…

This study tested a 12-week wellness program for 98 overweight university employees. The program included brisk walking, nutrition education, and a mobile app for self-monitoring. Researchers measured changes in body fat, muscle mass, waist size, and fitness. The goal was to see …

This study tested a school-based program to help rural seventh graders eat more fruits and vegetables. Over 1,100 students from ten Virginia middle schools took part. The program included goal setting, peer leaders, and classroom workshops. Results showed that students in the pro…

This study tested whether gentle abdominal massage could reduce common stomach problems like vomiting, bloating, and poor digestion in children aged 1 to 24 months who are on breathing machines and feeding tubes in the pediatric ICU. Nurses gave the massage and tracked things lik…

This study looked at whether a gluten-free and casein-free diet affects certain blood markers and symptoms in children with autism spectrum disorder. Twenty-one children aged 3-6 were randomly assigned to either the special diet or a normal diet for 12 weeks. Researchers measured…

This study tested whether a team of nutrition experts working remotely with doctors could improve the health and well-being of 158 people with stage IV cancer undergoing chemotherapy. The goal was to prevent weight loss, muscle loss, and poor nutrition, which are common but often…

This study is a small survey of 10 adults exploring how nutrition, mental health, and faith-based practices relate to recovery from trauma or PTSD. Researchers want to understand what helps people overcome life challenges after stressful events. The results will be used to design…

This study tested a co-designed nutritional training program for 20 oncology nurses in Vietnam. The program included a three-day workshop with theory and hands-on practice, focusing on managing diet-related side effects of cancer treatment like nausea and diarrhea. Researchers me…

This study looked at nearly 5000 adults having planned abdominal surgery. Researchers checked their nutrition before the operation and tracked infections and recovery. The goal was to see if better nutrition before surgery leads to fewer complications.

This study will test whether putting warning labels on social media posts about ultra-processed foods helps teens and young adults understand what they are eating and whether they would buy those products. About 1,000 people aged 13-29 in the U.S. will view Instagram posts with o…

This study reviews the feeding skills of 100 infants discharged from a neonatal intensive care unit (NICU). Researchers want to know if an infant's ability to eat a full amount by mouth means they have fully developed feeding skills. They use a special tool called the SMART Tool …

This pilot study tests a smart changing pad designed to monitor infants after they leave the hospital or NICU. The pad measures weight, tracks diaper changes, feeding sessions, and sleep, and syncs data to a mobile app and a secure provider dashboard. Researchers want to see if c…

This study tests a 12-week program that teaches parents how to use positive, supportive feeding practices to help their children eat better and grow healthily. It includes 36 parents and their children aged 5-11 who are at risk for obesity. The program focuses on giving parents t…

This Stanford study tested whether showing health or climate labels on grocery products, along with swap suggestions, helps people pick healthier and lower-carbon foods. Over 1,200 adults completed online shopping tasks and surveys. The goal was to see if simple labels can guide …

This study tested whether raising ketone levels—either through a ketogenic diet or a ketone supplement—can improve markers of obesity-related disease risk in overweight adults. Sixty-nine participants followed either a keto diet or took a ketone drink for four weeks. Researchers …

This study looked at how lifestyle factors like diet and health habits affect a couple's ability to conceive. Researchers followed 266 couples planning their first pregnancy, tracking how long it took to get pregnant and any early pregnancy losses. The goal was to better understa…

This study looked at how liquid versus semi-solid meals influence appetite and calorie intake in 20 healthy adults. Participants ate either a liquid meal or oatmeal with the same calories and nutrients, then later ate as much lunch as they wanted. Researchers measured how full pe…

This study looked at whether drinking whey protein and doing simple home exercises for two weeks before hip replacement surgery helps people recover faster. Researchers measured blood markers, how soon patients could walk, and how long they stayed in the hospital. The goal is to …

This study tested whether a specially designed storybook could improve nutrition habits in 70 healthy children aged 5-6. Researchers measured snack choices (fruit vs. cookies) before and after the storybook program. The goal was to see if storytelling can encourage healthier eati…

This completed study tested whether giving families of children with long-term illnesses (like cancer, heart disease, or premature birth) a tablet computer with a special app helps them manage care at home. Researchers measured satisfaction, cost-effectiveness, and how well famil…

This completed study tested a health education program designed to reduce digital addiction and improve nutrition and exercise behaviors in adolescents. Researchers enrolled 76 students in grades 5-7 who scored high on a digital addiction scale. The program, delivered by nurses, …

This study tested whether a smartphone app can help working adults eat more plant-based foods and less meat. 147 participants were split into three groups: one with no app, one with the basic app, and one with an enhanced app offering recipes and tips. The main goal was to see if…

This pilot study tested whether protein biscuits made from insect flour (Tenebrio molitor) could improve heart health in older adults when combined with exercise. Thirty people aged 60 and older ate either insect biscuits or regular biscuits after supervised workouts for 28 days.…

This pilot study tested whether providing free meal kits and a cooking app to 40 low-income families in rural Maine could improve food security, diet quality, and mental health. Caregivers and their children (ages 6-12) received weekly meal kits for 30 days and completed surveys …

This completed study looked at the energy needs and nutritional health of 60 adolescent girls aged 10-19 in rural Abia State, Nigeria. Researchers measured how many calories the girls burned each day using a special water test, tracked their physical activity with wrist monitors,…

This study looked at whether a special hospital team and computer alerts could help doctors and nurses follow best practices for caring for malnourished children. Over 1,400 children and hospital staff took part. The goal was to see if better adherence to guidelines would lead to…

This study looked at whether eating the fast-digesting carbs at the end of a meal (instead of at the start) changes blood sugar levels in 22 elite female athletes. Over 6 days, participants wore a continuous glucose monitor and followed different meal sequences for breakfast and …

This study looked at 206 very premature babies (born before 32 weeks) to see how early nutrition affects their brain development. Researchers measured the amount of mother's milk, breastfeeding duration, and intake of healthy fats and iron during hospital stays. The goal was to f…

This study looked at how well the body uses egg protein and whether eggs make you feel fuller than cottage cheese. Forty-three healthy adults took part in two separate tests: one measured protein use with special tracers, and the other compared the feeling of fullness after eatin…

This completed observational study surveyed 179 nurses in two Italian hospitals to explore how their attitudes, knowledge, and confidence influence the nutritional care they provide to older patients. Researchers used online questionnaires to measure these factors. The goal is to…

This study tested whether the FIGO Nutrition Checklist gives consistent results when used twice by pregnant women in their third trimester. 120 women completed the checklist twice, 2-3 days apart. The results showed the checklist is reliable for assessing dietary habits in late p…

This study looked at 100 full-term newborns with tongue-tie to see if a simple procedure called frenotomy (clipping the tight band under the tongue) helps them breastfeed longer. Researchers measured suction strength before and after the procedure and tracked breastfeeding for 6 …

This study looked at how nutrition, meal patterns, and diet affect quality of life, gut symptoms, and mood in 50 people with inflammatory bowel disease (IBD). Researchers collected data using food recalls and questionnaires. The goal was to better understand the role of diet in m…

This study measured how the body handles different nutrients—sugar, protein, and fats—by giving 147 healthy adults various food tolerance tests. Researchers tracked changes in hormones and other substances in the blood to understand nutrient processing patterns. The goal is to le…

This study looked at 25 indigenous Aeta women in the Philippines who took part in nursing-led livelihood programs like bracelet and rag making. Researchers wanted to see if these programs improved household income, employment, and health-related factors like stress and nutrition.…

This study interviewed 22 pregnant women who rarely eat fish to understand their knowledge, habits, and the advice they received. The goal was to learn why they avoid fish despite its important nutrient DHA, and how they balance the benefits with concerns about mercury. The findi…

This study looked at how to make school-based physical activity and nutrition programs work better for children in Texas. Researchers tested different support methods—like mentoring, extra resources, and contests—to see which helped schools deliver these programs most effectively…