Eating is the number one priority for babies, so naturally, all matters surrounding formula become a mother’s main concern. We found that during the baby’s first year, mothers are more concerned about formula issues than anything else. Therefore, we have gathered some of the formula issues that parents are more concerned about. 1. When is it better for my baby to switch to another brand of milk powder? If your baby is already receiving a certain brand of infant formula, you do not need to change the formula, you can choose a larger infant formula after 6 months of age. The principle of changing formula is to add a small amount of the new brand of formula slowly to the original formula, and pay attention to the baby’s digestive condition, and then add the amount after there is no abnormality. 2. Is it good for the baby if the milk powder is too thick? Milk powder should be brewed in accordance with the proportion of the product description, because too thick will increase the burden on the baby’s gastrointestinal tract and kidneys, making it easier for the baby to suffer from chronic dehydration, dry stools, fire and other symptoms. 3. Is it gastrointestinal discomfort if the baby farts a lot after eating formula? Farting is a normal physiological phenomenon. In general, farting is not an abnormal symptom of gastrointestinal disorders. 4.Can I mix several kinds of milk powder together? It is best to choose a brand of formula to feed, so that the baby’s gastrointestinal tract does not adapt to the symptoms of discomfort, which in turn affects the baby’s healthy development. 5.How about baby constipation after changing formula? There are many reasons for constipation in babies, such as slowed peristalsis or diseases of the gastrointestinal tract, reduced water intake, especially dry weather, etc. Constipation after changing formula may be a manifestation of the adaptation process of the baby’s gastrointestinal tract, so there is no need to be too nervous, you can increase the amount of water feeding, more infant massage, especially abdominal massage and other methods. 6, milk powder is damp or opened a month later can still be given to the baby to eat? Most infant formulas have a statement on the package: the powder should be used up within 1 month after opening. After opening, more than one month, should be discarded. It is worth reminding that the shelf life date on the milk powder package refers to the date before opening and when suitable storage conditions are in place, and once opened, this date cannot be used.