You are advised not to take protein powder at will. Some tonics are not suitable for pregnant women, and protein powder is a typical example. If you take too much protein at once, it will easily increase the burden on your kidneys. Pregnant women will have edema in their limbs after drinking, which will lead to high blood pressure and short fetus in their stomachs. In addition, there will be complications such as headache and dizziness. Some pregnant women even have proteinuria, and serious kidney damage will occur.

Vitamin A exists in animal livers, especially fish livers, followed by milk and eggs. The other is the form of carotene, such as carrots, tomatoes, beans and green leafy vegetables, which are converted into vitamin A in the liver. Vitamin D mainly exists in the liver of animals, especially in the liver of marine fish. The human body takes vitamin D from sunlight and food.

Although vitamin A and vitamin D in cod liver oil are good for fetal development, the main result can be taken in sufficient amount in daily food, and excessive intake of cod liver oil will cause many adverse consequences.

We recommend careful use of cod liver oil during pregnancy. It is the key for pregnant women to pay attention to the balanced supplement of nutrition during pregnancy.