Butterhead lettuce is rich in folate, which help prevent neural tube defects such as spina bifida in the developing fetus. Butterhead lettuce comes loaded with fibre, which helps regulate the blood sugar level of moms-to-be and, therefore, prevents gestational diabetes. Besides, butterhead lettuce also provides a good dose of Vitamin K, which is essential for the proper clotting of blood.
- Vitamin C
- Vitamin K