In fact, you must not use boiling water to make baby milk powder. Infant formula milk powder contains sufficient protein, human fat, sugar and carbohydrate, vitamin D, vitamin D, calcium and iron. The high temperature of boiling water will thicken the whey in milk powder and endanger the baby's absorption ability. These vitamins that are unstable to heat will also be destroyed, especially milk powder containing immunocompetent substances, and the activity of immunochemical substances will also be destroyed.
2. Putting milk powder first and then releasing water is the most common incorrect brewing method. According to the usual habits, most people pour powdered oral liquid into cups or bowls, and then rinse them with clear water. However, baby milk powder can't do this. The exact mixing sequence should be: measure warm water and pour it into a relative amount of milk powder according to the mixing ratio.
The mixing ratio of each milk powder is special. If the milk powder is put first and then put, it will still be added to the original scale, and the milk will be richer; However, after adding milk powder, it will increase a little, but the concentration value is stable. The baby eats too much milk, the ability of gastrointestinal absorption can't be stressed, and the metabolic function of renal function can't be borne.
3. The milk powder is too thick. Every secret milk powder will be marked with a clear blending ratio on the outer packaging. The labeling method is mostly "NmL warm boiled water plus N spoons of milk powder", and the special milk powder spoon configured by milk powder itself should be used.
However, many parents think that the milk powder mixed according to the logo is too thin, and the baby loves to be hungry, so they thicken the milk powder privately. The most common result of such behavior is that the baby is severely constipated and easily gets angry. In more serious cases, it will cause the capillaries in the child's head to crack, causing bleeding and ultimately endangering the baby's brain development. Because milk powder contains potassium ions, a certain amount of boiling water thinner must be added. If the concentration of milk powder is too high, the pressure on the blood vessel wall will increase after the baby eats it, which will eventually lead to blood vessel rupture and bleeding.
4. It is also very particular to use pure water to make milk powder for your baby, but many parents will be too particular about it. They will choose pure water or mineral water to give their baby milk powder, which is not correct.
Pure water contains too many minerals, polyphosphates and calcium carbonate, but the baby's gastrointestinal digestion and absorption function is still not perfect. Washing milk with purified water for a long time will cause indigestion and severe constipation for the baby.
5. Fully stir and/or violently shake the glass bottle. Generally, baby milk powder is washed at the same time as glass bottles. After adding a precise amount of milk powder into the water, in order to make the milk powder dissolve more evenly and not agglomerate, everyone needs to shake it slightly to help dissolve it. However, many dads will violently shake the milk powder and shake it in all directions, which will eventually cause many bubbles in the milk powder, and the baby will continue to burp after drinking it.
The way to shake the glass bottle accurately is to hold the middle and upper end of the glass bottle and shake the bottom of the bottle in the same direction to make it rotate on the horizontal plane. The speed should not be too fast, and it is advisable not to form bubbles. If bubbles are generated, they should be allowed to stand until the bubbles subside before being used by the baby.
6. Milk powder with different temperatures has different regulations on brewing temperature. For example, the best brewing temperature of Japanese Ye Ming milk powder is 70℃, and that of Xi An Zhi is 37℃, which is mainly related to the technology of the equipment. Therefore, the temperature of milk powder should refer to the temperature marked on the can.
But how to judge that the temperature of milk powder is exactly what milk powder needs? The most direct way is to buy a thermometer, but it is inconvenient to use. You can measure the temperature of the skin inside your wrist. This position is very sensitive, so it is advisable to feel hot and humid without burning your hands. The temperature is about 50-70 degrees Celsius.
It is best to use boiled and refrigerated drinking water, that is, warm water, to make baby milk powder. After disinfection, some fluoride and sodium nitrite residues may appear in drinking water. Therefore, it is necessary to boil for 3 minutes to remove chlorine, and then use it to make milk powder after refrigeration. In addition, you can't use millet soup, noodle soup, soybean milk and other milk powder, which not only can't double the nutrition of the two, but also will continue to affect the baby's growth and development.