A multidisciplinary panel of pediatric experts said on Apr. 2 that plain, unsweetened yogurt can be safely introduced into infants' diets from six months of age as part of complementary feeding. The panel's findings were published in Archivos Argentinos de Pediatría and address common concerns about dairy consumption in young children.
The guidance matters for parents and caregivers seeking evidence-based advice on infant nutrition, particularly regarding the timing and safety of introducing dairy products such as yogurt.
According to the expert review, yogurt is rich in proteins, vitamins, minerals, and live microorganisms. Some varieties also contain probiotic bacteria that may help support gut health and immune development. The panel recommends starting with small amounts of cow’s milk-based plain yogurt mixed into foods like purees or desserts while continuing to provide breast milk or formula as the main source of nutrition.
The article highlights that fermented foods are generally recommended for dietary diversity and supporting gut health in children. While some fermented foods like kimchi or kombucha may not be suitable for infants due to strong flavors or alcohol content, yogurt offers beneficial microbes along with important nutrients such as calcium. Experts emphasize avoiding added sugars until at least two years old.
Yogurt is described as well tolerated by most infants because fermentation reduces lactose content, improving digestibility even among those with lactose intolerance. Pasteurization and fermentation processes ensure safety when properly prepared; however, raw milk yogurts should be avoided due to higher infection risks.
Scientific evidence reviewed by the panel does not support claims that natural unsweetened yogurt causes inflammation, excess mucus production, respiratory symptoms, tooth decay or acne. Instead, studies suggest potential benefits for oral health through reduced bacterial adhesion and enamel remineralization when no added sugars are present.
The research was funded by Danone Argentina S.A., but the authors stated there was no editorial control by the company and all expert participation was independent.
