Parents.com states that coconuts are safe to consume while pregnant and have many nutritional benefits for expecting mothers. Coconut oil and coconut water, in particular, may increase hydration and reduce symptoms of morning sickness.
According to the Jillian Michaels website, pregnant women need more fluids than other people, and coconut water helps retain electrolytes better than other beverages. It is also full of Vitamin C, calcium and fiber, all necessary for fetal development. Coconut oil bolsters the immune system and reduces aches and feelings of nausea. Additionally, the oil contains lauric acid, which facilitates milk production for mothers who plan to breastfeed their children.