Vitamin D

What is Vitamin D?

Vitamin D’s primary job is to regulate the metabolism of dietary calcium and phosphate and to assist in kidney function.

Health benefits of Vitamin D

~ helps nervous system function smoothly

~ can help prevent herpes, arthritis, and colon cancer

~ acts as an anti-aging nutrient

~ increases calcium and phosphorus absorption

~ strengthens bones and teeth

~ increases blood calcium levels in kidney disease

Food Sources for Vitamin D

~ fortified foods such as milk and cereals

~ fish and liver oils

~ fatty fish

~ cheese

~ tuna

~ the sun

Deficiency and Overdose

Women, after menopause, should watch for deficiency. A deficiency can also occur during pregnancy. Symptoms of a deficiency include muscle weakness, listelessness, bone malformation, pain in the ribs, spine, and legs. A deficiency is most often seen in children because of the effectst on skeletal fram and posture.

Toxicity symptoms include high blood pressure, nausea, vomiting, diarrhea, increased thirst, irregular heartbeat, and unexplained weight loss.

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