Not at all. You can enjoy roots like lotus root during your pregnancy. Lotus roots not only taste great but also have a number of health benefits for expecting mothers. They help to alleviate the discomfort of pregnancy. They contain vitamin B, vitamin C, protein and a lot of starch, which can reduce the feeling of heat in your body. When pregnant women suffer from a sore throat or constipation, taking lotus roots can help relieve these symptoms too.