Women can eat olives in early pregnancy. The nutritional value of olives is very high and they are rich in vitamin C. Eating an appropriate amount of olives during pregnancy can improve the immune function, prevent the occurrence of diseases and promote the healthy development of the fetus; secondly, olives are rich in monounsaturated fatty acids, which play an important role in regulating the blood lipid metabolism in pregnant women; thirdly, olives are rich in vitamin E. Vitamin E has a good effect on pregnant women to Vitamin E is good for pregnant women to regulate ovarian function and maintain the normal progress of pregnancy; iv. Olives have the effect of resolving phlegm and generating fluid, and are mild in nature, making them ideal for pregnant women.