If 70 nmol/L is regarded as a minimum desirable target 25(OH)D concentration, then current recommendations of 15 mcg per day do not meet the criterion of an RDA.ReinholdViethSDOSJournal of Steroid Biochemistry & Molecular BiologyVieth R. Why the optimal requirement for vitamin D3 is ...
Adequate vitamin D levels support bone and muscle health, immune function, heart health, mood regulation, and much more. Of the two forms, vitamin D3 is generally considered most effective for raising and maintaining vitamin D levels. However, both forms are beneficial for your overall health.1...
Answer to: What is the difference between Dietary Reference Intake (DRI) and Recommended Dietary Allowance (RDA)? What do EAR, AI, and UL stand...
Vitamin A isimportant for normal vision, the immune system, and reproduction. Vitamin A also helps the heart, lungs, kidneys, and other organs work properly. There are two different types of vitamin A. The first type, preformed vitamin A, is found in meat, poultry, fish, and dairy product...
What's the right Magnesium Dosage for you? It's different for everyone, so there is only ONE way to find out if YOU need magnesium supplementation. What's the right KIND of magnesium to take?
Beware not to exceed some of the following fat-soluble vitamins: You shouldn’t exceed the recommended dietary allowance (RDA) of any vitamin, but especially not the following fat-soluble vitamins: Vitamin D:While many of us don’t get enough, you shouldn’t need more than 10µg...
Campbell, W.W. “Dietary Protein Requirements of Older People: Is the RDA Adequate?” Nutrition Today 31.5 (1996): 192-97. Capewell, Simon, and John McMurray. “Coronary heart disease trends in France and elsewhere.” Heart 84.2 (2000): 121-22. ...
Vitamin D: Is it a Wonder Pill? Vitamin D is a fat-soluble vitamin that regulates the absorption of calcium and phosphorus as well as facilitates normal immune system function. This vitamin is an essential nutrient important for strong bones. Vitamin D has 2 forms: D2 (obtained from foods ...
Cheddar cheese is loaded with a host of essential vitamins. Just an ounce serving of cheddar cheese consists of about 281 international units of vitamin A, which fulfills 6% of your RDA of this nutrient. Vitamin A keeps the eyes healthy and safeguards from free radical damage. ...
Selenium –Although selenium is pretty easy to get from brazil nuts, I don’t have them that often and so I supplement selenium when necessary. It’s also, of course, good for immunity. Vitamin K2 –Vitamin K2 is really important for bone health and difficult to get on a plant-based or...