DIET HABIT

This study tested whether lifestyle coaching delivered through a hospital's online patient portal helps adults maintain weight loss and prevent diabetes. 269 adults who had already lost at least 5% of their body weight took part. Some received coaching from regular clinic staff, …

This study tested a program to help children aged 6-11 in Danish schools stay healthy. Over two school years, the program aimed to reduce fat gain and improve wellbeing through better diet, more activity, and good sleep. About 1,372 children took part, and the program helped them…

This study tested whether helping fathers get involved during pregnancy and the first year of life can prevent rapid weight gain and obesity in babies. Over 650 families from diverse backgrounds took part. The program provided extra support to parents, focusing on healthy eating,…

This study tested a program to prevent obesity in mothers and children from pregnancy through age 2. It involved over 1,600 families at community health centers in Boston, focusing on healthy eating, physical activity, sleep, and addressing social needs. The goal was to reduce ob…

This study tested a program called iSIPsmarter, which uses text messages and online tools to help adults in rural Appalachia drink fewer sugary beverages like soda and sweet tea. About 249 adults who drank at least 200 calories of sugary drinks daily took part. The program helped…

This study looked at whether adding walnuts to the diet can positively change gut bacteria, reduce inflammation, and improve colon tissue health. Researchers studied 140 adults aged 39-75 who were scheduled for a colonoscopy. Participants ate walnuts daily, and scientists measure…

This study looked at whether having a partner or support person attend bariatric surgery clinic visits helps patients lose more weight and stick to healthy habits. 63 adults preparing for or recovering from bariatric surgery were split into groups that either brought a support pe…

This study looked at how eating ultra-processed foods (like packaged snacks and sodas) affects hunger-related hormones and thinking skills. Twenty adults ate either an ultra-processed or unprocessed diet for three days, then switched. Researchers measured hormones like ghrelin an…

This study examined the link between nutrition, physical activity, and oral health in 160 children aged 3-14. Researchers looked at how closely kids followed a Mediterranean diet and measured tooth decay and gum health. The goal was to see if healthier eating habits lead to fewer…

This study followed 42 adults with spinal cord injury for one year after leaving rehab. Researchers tracked what they ate, how active they were, and factors like mood and kitchen access to understand why weight gain happens. The goal is to use this information to design better he…