Milk powder is the main food for infants and young children in addition to breast milk. When maternal milk production is insufficient or when breastfeeding is not possible due to physical or work reasons, milk powder feeding can be done. But because there are more kinds of milk powder on the market, parents should learn to identify the authenticity of milk powder to avoid detrimental to the healthy growth of the baby. It can be judged by the feel, color and other aspects. A way to determine the authenticity of milk powder 1, try the feel: pinch the milk powder bag with your fingers and rub back and forth, the real milk powder texture is delicate, will emit a “squeak”. The fake milk powder is mixed with white sugar and other ingredients, coarse particles, will issue a “rustling” flow sound; 2, identify the color: real milk powder is natural creamy yellow, fake milk powder white color; 3, smell: real milk powder has a unique milk flavor, fake milk powder is not; 4, taste: real milk powder delicate and sticky, easy to stick to the teeth, tongue and palate The first thing you need to do is to take a look at the product. The fake milk powder is quickly dissolved in the mouth, not sticky teeth, and the sweetness is strong; 5, observe the speed of dissolution: put the milk powder into a cup and flush with cold boiling water. The real milk powder needs to be stirred to dissolve into a milky white turbid liquid, while fake milk powder can automatically dissolve or precipitate without stirring; 6, adding iodine: real milk powder is made of pure cow’s milk, adding iodine will not change color. Fake milk powder contains a large amount of starch or maltodextrin, which will turn blue after adding iodine; 7, look at the packaging: the outside of the real milk powder is clearly labeled, and the blue QS quality mark, the manufacturer’s address and other information. And counterfeit milk powder packaging close to the genuine product, printing is not very clear, marking, anti-counterfeiting is not ideal, sealing is also poor. Second, milk powder feeding precautions 1, when brewing milk powder need to add water and milk powder according to product instructions, to ensure that the milk powder brewed concentration is appropriate, generally add moderate temperature water first, and then add milk powder, fully mixed; 2, has been brewed milk powder is recommended to eat once, if you do not finish the recommended discarded, can not be boiled again, so as not to cause protein, vitamins and other nutrients are destroyed; 3, according to the age of months appropriate Add complementary foods, too early will lead to disorders in the baby’s digestive system, too late will cause dependence on milk powder, do not like to eat complementary foods; 4, formula-fed and mixed-feeding babies, you can feed the right amount of warm water between meals.