Level 1: What are the benefits of eating water spinach for pregnant women? Water spinach is a very nutritious vegetable, rich in vitamins, minerals, fiber and other nutrients. For pregnant women, eating water spinach has the following benefits: 1. Promote fetal development: Water spinach is rich in folic acid, which helps the development of fetal nerves and prevents birth defects. 2. Supplement nutrition: Pregnant women need additional nutrition to support the growth and development of the fetus, and water spinach is rich in vitamin C, calcium, iron and other nutrients, which can help pregnant women supplement the nutrients they need. 3. Improve digestion