1. Nutritional components of Houttuynia cordata Houttuynia cordata is a common wild vegetable with high nutritional value. It is rich in vitamin C, vitamin E and various minerals, such as calcium, iron, zinc, etc. In addition, Houttuynia cordata also contains a large amount of polysaccharides and flavonoids, which have good health care effects. 2. Benefits of Houttuynia Cordata to Pregnant Women Pregnant women can effectively improve their physical condition by eating an appropriate amount of Houttuynia Cordata. First, it can enhance pregnancy