Diet can play an important role in recovering from AGE. Historically, the BRAT diet was often recommended, which included only bananas, rice, applesauce, and toast, but this diet has fallen out of favor. People with AGE are now recommended to eat as close to their regular diet as possible. This is true for all ages, including breastfeeding or formula for infants. Undereating during the acute phase of AGE is common because of the symptoms, and returning to a high nutrient intake diet as soon as possible is a good way to aid recovery. This is especially important for babies and young children because periods of undereating can influence growth and development.[1]
How could diet affect acute gastroenteritis?
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•Last Updated: May 16, 2025
Diet is crucial for recovery from acute gastroenteritis, and the current recommendations suggest a return to a regular diet rather than the outdated BRAT diet. It is important to resume a high nutrient intake quickly, especially for infants and young children, to support their growth and development.