Usually, during the early stages of pregnancy, the diet needs to pay attention to the diet light and easy to digest, dietary nutrients balanced intake, eat small meals. 1. Diet light and easy to digest: for pregnant women with severe vomiting, the diet needs to be light, tasty and nutritious, and easy to digest the principle of the main. 2. Balanced dietary intake of nutrients: Pregnant women in the early stages of pregnancy need to ensure that the daily nutritional balance, and adequate intake. It is recommended that pregnant women eat high-quality protein and vitamins, such as poultry, fish, beef, eggs, kiwi, spinach, and so on. 3. Eat small meals: early pregnancy fetal development is still in a relatively slow period, for some of the pregnant women who experience vomiting, the diet can be adjusted to a small number of meals, you can eat 2-3 times a day, and each time to eat the amount should not be too much.