Vitamin D - Mayo Clinic
2023年8月10日 · Vitamin D is a nutrient your body needs for building and maintaining healthy bones. That's because your body can only absorb calcium, the primary component of bone, when vitamin D is present. Vitamin D also regulates many other cellular functions in your body.
Vitamin D deficiency - Mayo Clinic
2022年10月7日 · Answer From Katherine Zeratsky, R.D., L.D. Vitamin D deficiency — when the level of vitamin D in your body is too low — can cause your bones to become thin, brittle or misshapen. Vitamin D also appears to play a role in insulin production and immune function — and how this relates to chronic disease prevention and cancer — but this is ...
Vitamin D toxicity: What if you get too much? - Mayo Clinic
2022年3月22日 · The main consequence of vitamin D toxicity is a buildup of calcium in your blood (hypercalcemia), which can cause nausea and vomiting, weakness, and frequent urination. Vitamin D toxicity might progress to bone pain and kidney problems, such as the formation of calcium stones. Treatment includes stopping vitamin D intake and restricting dietary ...
Vitamin D for babies: Are supplements needed? - Mayo Clinic
2024年5月14日 · Vitamin D supplementation depends on whether you breastfeed your baby or how much formula with vitamin D your baby drinks. These are the guidelines from the American Academy of Pediatrics for vitamin D for babies: Breastfed or partly breastfed babies need 400 international units (IU) of liquid vitamin D a day. This should start soon after birth.
Vitamin D and MS: Is there any connection? - Mayo Clinic
2023年4月19日 · Answer From Iris Marin Collazo, M.D. Research has shown that maintaining enough vitamin D in the body may lower the risk of multiple sclerosis (MS). Several studies have shown that people who get more sun exposure and vitamin D in their diets are less likely to have MS. Taking vitamin D supplements is considered an important way to modify your ...
Vitamin D deficiency: Can it cause high blood pressure?
2023年4月7日 · A low vitamin D level seems to increase the risk of heart disease and death due to the condition. A low vitamin D level may make a person more likely to have high blood pressure and diabetes. These conditions are risk factors for heart disease. It's unclear whether a daily vitamin D supplement protects against heart attacks and strokes.
Vitamin d and related compounds (oral route, parenteral route)
2024年2月1日 · Description. Vitamins are compounds that you must have for growth and health. They are needed in small amounts only and are available in the foods that you eat. Vitamin D is necessary for strong bones and teeth. Lack of vitamin D may lead to a condition called rickets, especially in children, in which bones and teeth are weak.
Hyperparathyroidism - Diagnosis & treatment - Mayo Clinic
2022年5月17日 · Cinacalcet may be an option to treat primary hyperparathyroidism, particularly if surgery hasn't successfully cured the disorder or a person isn't a good surgery candidate. Cinacalcet and vitamin D analogs (prescription forms of vitamin D) are used to manage secondary hyperparathyroidism in chronic kidney disease.
Vitamin deficiency anemia - Symptoms & causes - Mayo Clinic
2024年2月7日 · Vitamin B-12 deficiencies. Low levels of vitamin B-12 can be caused by: Diet. Vitamin B-12 is mainly found in meat, eggs and milk, so people who don't eat these types of foods may need to take B-12 supplements. Some foods have been fortified with B-12, including some breakfast cereals and some nutritional yeast products. Pernicious anemia.
Calcium supplements: When should they be taken? - Mayo Clinic
2023年5月20日 · Take calcium carbonate with food. The acid the stomach makes while eating helps the body absorb calcium carbonate. Total daily dose. It's best to take calcium in smaller doses. Smaller doses most often means 500 milligrams or less at a time. To take 1,000 mg of calcium a day, split it into two or more doses over the day.