Apartment Homes Located in Grand Forks & East Grand Forks
1, 2, 3, & 4 bedrooms available Now offering One 6, 9, & 12-month leases* Month FREE with signing of a 12-month lease! Call our leasing office for details! www.dakotacommercial.com/apts (701) 772-3101
*Additional fees apply for short-term leases
VITAMIN D • Vitamin D acts as a catalyst to produce proteins that allow minerals to move through the intestinal membrane and into the cells. Without it, the disease called rickets causes the bones to soften and bend. • The misperception persists that vitamin D is present in sunlight. Actually, vitamin D cannot be formed unless it is activated by ultraviolet light. Therefore, sunlight does not contain vitamin D; it only activates it. Cats and dogs, when they lick their fur, ingest body fat that has been irradiated on their fur. This serves as a source of vitamin D. • One school of thought holds that black skin evolved as protection against sunburn and skin cancer. However, other scientists feel that white skin evolved as a measure to allow enough ultraviolet light to pass through the skin in cold climates where people wear heavy clothing and their exposure to sunlight is limited. VITAMIN E • Vitamin E is necessary for reproduction. Many people have concluded that if a little vitamin E is necessary to reproduce, then a lot of vitamin E should really make you a Casanova. But vitamin E's role in reproduction is merely to prevent miscarriage and has nothing to do with sex or conception. VITAMIN K • Vitamin K comes in cabbage, cauliflower, spinach and pork liver, but the vitamin is also synthesized in the intestinal tract by bacteria, no matter what you eat. Vitamin K is necessary for the liver to synthesize clotting elements that circulate in the blood. Too much vitamin K can damage the liver. Taking oral antibiotics can kill the intestinal bacteria that synthesize vitamin K.