Yam, or taro, is very nutritious and can serve as a good source of energy.
Yam is rich in iron and copper which are important for blood circulation and prevention of anemia during pregnancy.
Yam has a high level of vitamin C and other antioxidants which help to boost immune system of expecting women.
Dietary fiber which is contained in yam can help the expecting mother to prevent constipation.
Lastly, yam contains many minerals such as potassium, magnesium, zinc and copper which can help to regulate heartbeats and lower blood pressure.High blood pressure can lead to many pregnancy complications and should be avoided.