Zinc deficiency in children will affect appetite and even lead to anorexia. Poor spleen and stomach function, poor digestion and absorption of children, insufficient nutrient intake, will also lead to zinc deficiency. This will lead to a vicious circle, so we must break this vicious circle.

Zinc gluconate can be used to supplement zinc, regardless of the brand, but the drug approval number is "National Medicine Zhunzi". Those much publicized zinc-containing oral liquids are not recommended, because the price/performance ratio is not high, and there is not much zinc in each kind.

Calcium can be supplemented with calcium gluconate, calcium carbonate and other preparations, such as Kesili D.

Usually, you can use yam, Atractylodes macrocephala, Codonopsis pilosula, black dates, white lentils and other soup to strengthen the spleen.