Fundació Sant Joan De Déu

This study tests a postbiotic supplement called ABB C3 in 70 children and teens with obesity. Half take the supplement and half take a placebo for 3 months, with an optional 3-month extension. The goal is to see if ABB C3 safely reduces body fat and improves blood sugar levels.

This study tests whether limiting eating to a specific window each day (time-restricted feeding) helps children and teens with obesity lose weight. About 67 participants will follow the diet for 2 months, and researchers will check if benefits last. They will also look at how gut…

This study tests whether giving breastfeeding mothers a natural nutrient called betaine can help prevent rapid weight gain in their babies, which is linked to obesity later in life. About 47 mothers with overweight or obesity will take betaine or a placebo for 3 months while brea…

This study tests whether adding a nutrient called betaine to infant formula can safely prevent rapid weight gain and obesity in babies. Researchers are enrolling 50 formula-fed infants whose mothers had a higher body weight before pregnancy. The babies receive either betaine-supp…