How can people get Vitamin D?A.through water.B. through sunshine.C.through food.D.both B and C. 相关知识点: 试题来源: 解析 D 选项分析: A. 通过水:错误。天然水中的维生素D含量极低,通常无法作为有效来源。 B. 通过阳光:正确。人体皮肤在阳光(紫外线B照射)下可合成维生素D。 C. 通过食物:...
The active forms of vitamin D—calcitriol, paricalcitol, and doxercalciferol—which also are known as vitamin D receptor activators (VDRAs), have been largely used in nephrology only as a treatment for secondary hyperparathyroidism, an elevation in parathyroid hormone (PTH) due to renal failure....
Holick believes. "Becausevitamin D deficiencyand insufficiency is so widespread in children and adults in the United States and worldwide, especially in the winter months, it is prudent for everyone to take a vitamin D supplement to reduce risk of being infected and having complications...
Better gut health boosts your body’s ability to absorb Vitamin D Want your sun exposure or supplements to do more? Focus on supporting your gut. By Elizabeth MillardPublished: 10 December 2020 New research in the journal Nature Communications suggests there is a connection between how healthy yo...
Because vitamin D3 is fat soluble (meaning that it's stored in your fat), it's also better absorbed by your body when youtake it with fat. That's why vitamin D3 tablets often contain oil. It's even better to consume vitamin D3 withfatty foods. ...
However, for many people this isn’t possible to do on a consistent basis. Or it won’t be enough to reach ideal levels. And that why it’s nice that we have other options. Vitamin D supplements This can be one of the most important supplements you take. If you’re deficient, most...
Regular testing can help you monitor your vitamin D levels and make informed decisions about sun exposure, diet, and supplements. Your healthcare provider can perform a simple blood test to determine your levels and advise on the appropriate steps to take. ...
To date, there has been no concrete study to substantiate that popping vitamin supplements has improved people’s health or their memory more than what can be achieved by a healthy diet and exercise. Interestingly, although more than one-third of all Americans take these supplements, they haveno...
See how to eat right when dairy gives you stomach problems. WebMD shows you ways to get calcium and vitamin D through lactose-free milk, foods, and the sun.
Research in the British Medical Journal has found a link between a deficiency in Vitamin D and respiratory tract infections, so don’t just blame your hectic lifestyle for always feeling run down. People from Black, Asian + minority ethnic backgrounds are more likely to be Vitamin D deficient...