Calcium

Effects on fertility When calcium is in short supply the output of estrogen decreases affecting egg production as well as ovulation. Role in pregnancy Calcium is utilised to form the body's skeletel system and teeth. It is also essential for lactation. Signs of depletion Numbness and tingling in arms and legs, cramps in muscles, joint pains, heart palpitations, slow pulse rate, tooth decay, insomnia, irritability of nerves and muscles, menstrual pains and PMS. Suggested intake Men - upto 800mg daily. Women - upto 500mg daily in addition to your prenatal vitamin. Natural source Diary products, fish, nuts, green vegetables.

Disclaimer Suggested intakes and any recommendations is provided for general purpose information only and should not be treated as a substitute for medical advice of your own doctor or any other healthcare professional. Always consult your GP if you're in anyway concerned about your health.