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. Its anti-inflammatory, antioxidant and neuroprotective … See more Research on vitamin D use for specific conditions shows: 1. Cancer.Findings on the benefits of vitamin D for cancer prevention are mixed. More studies are needed to determine … See more Possible interactions include: 1. Aluminum.Taking vitamin D and aluminum-containing phosphate binders, which may be used to treat high serum phosphate levels in … See more Taken in appropriate doses, vitamin D is generally considered safe. However, taking too much vitamin D in the form of supplements can be harmful. Children age 9 years and older, adults, and pregnant and breastfeeding … See more WebJan 4, 2024 · The recommended adequate intake of vitamin D for infants is 400 international units (IU), equal to 10 micrograms (mcg), per day, according to the Centers for Disease Control and Prevention (CDC ...
How much vitamin D3 do the elderly need? - PubMed
WebOct 15, 2024 · For example, at a weight of 175 pounds, or 80 kilograms, your recommended daily intake (RDI) for protein is about 64 grams daily. ... Adequate calcium and vitamin D support bone health and may help … WebSep 24, 2010 · If you are deficient in vitamin D or have osteoporosis, you may need higher doses, but talk to your doctor first. The current tolerable upper limit of vitamin D intake … bitwise operations calculator
How much vitamin D3 do the elderly need? - PubMed
WebOct 2, 2015 · The median dietary intake in the U.S. for women age 50 or older is 589-649 mg per day and 728-777 per day for men. He says despite the new findings, he … WebThe upper-intake level for vitamin D is 100 mcg a day for anyone older than 9. This is the equivalent of 4,000 IU a day. Getting too much vitamin D may cause a loss of appetite … WebSince vitamin B12 is essential for optimal brain function, the Institute of Medicine advises adults over 50 to get most of their B12 from supplements. Recommended dose: 2.4 micrograms daily. Good food source: Clams, beef liver, trout, cheeseburger, sirloin. Vitamin D: Vitamin D is essential during your 70s, to protect against illness and infection. bitwise operation symbols