Children's stomach is bad, picky eaters, anorexia and hyperactivity are all due to zinc deficiency. Zinc supplementation is the key guidance: I suggest you get it from food to improve your child's appetite, and usually give your baby more foods containing zinc, such as animal liver, seafood, nuts and lean meat, such as oysters, lean meat, fish, walnuts, peanuts, walnut kernels and pig liver.
Of course, in many cases, children may lack some single nutrients because of partial eclipse, such as zinc (taking the new Xi Bao brand zinc selenium treasure), vitamin A, vitamin D and so on. It will also be very helpful to relieve colds and fever, and it will also have an impact on improving the body's autoimmune ability.