Q:I am reading so much about vitamin D and cancer. How much daily vitamin D should we recommend to patients?Rita Wickham
There isn’t a ton of agreement on how much vitamin D we need, but the U.S. National Institutes of Health have decided that 600 IU (international units) is enough for pretty much everyone aged 1 to 70. If you’re older than 70, you should get 800 IU. The daily value on nutrition...
The dark side of daily vitamin D supplements: After a man died from an ‘overdose’ in the U.K., experts explain how much is healthy BYLindsey Leake March 16, 2024 at 5:00 AM EDTIn 2023, an 89-year-old man in the U.K. died in part from vitamin D toxicity, or hypervitaminosis...
vitamin C and vitamin A are the most important. Too much fat and sugar can lead to obesity, which is harmful to health. Besides, eating more fruits and drinking more water is of great help.
A vitamin has the same properties(性质)and specific chemical structure whether made in a laboratory or taken from plant or animal parts.6. Older people need the same amount of vitamins as younger people.True. Older people need the same quantity of vitamins as younger people although they need...
How Much Vitamin C Do You Need? How much vitamin C you need depends on a number of factors. While the vitamin C RDA for adults 19 years and older is 75-90 milligrams (mg), 75mg for women and 90mg for men, experts like Dr. Suzanne Humphries claim that is a gross underestimation. ...
This leaves a huge gap. We can fill it with a vitamin D supplement. Fortunately, this turns out to be inexpensive. Personally, I just increased the amount of vitamin D that I take from 2,000 to 9,000 IU, since I am not getting out much this winter in the freezing and snowy weather...
sunscreen sun exposure to produce the vitamin D3 your body needs. The darker your skin, the more time you need in the sun to produce vitamin D. The amount of vitamin D you get from sun exposure depends on the time of day, your skin tone, where you live, and how much skin you ...
For much of baby’s first year, his vitamin C requirements are met by his milk, but as solids begin to take over as his main source of nutrition, then he should eat foods containing vitamin C on a daily basis. A regular, balanced diet is all he needs to reach his RDA (Recommended ...
How much vitamin D do you need? Recommended daily intake for adults up to age 70 is 600 IU and 800 IU for adults over 70, according to the NIH. Brighten adds, “It is also important to be getting enough sunlight.” She also underscores the importance of testing D level...