What Are the Signs of Zinc Deficiency in Babies?

Zinc deficiency in infants can lead to symptoms such as delayed development and impaired digestive function. Zinc deficiency affects the function of the tongue mucosa, reducing taste sensitivity, which may result in poor appetite, picky eating, or anorexia in infants, as well as recurrent oral ulcers. Additionally, it lowers the activity of various enzymes in the body, thereby disrupting cellular metabolism and causing delayed growth and development, as well as underweight or emaciation in children.