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.
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....
'It seems plausible that we can make lifestyle changes to maximise our gut bacterial health that will, in turn, help our overall health.' In addition, as your gut function improves, your vitamin D absorption will, too. 'There are many aspects of good health that can optimise vitamin D si...
Ways to Get Vitamin D You can get vitamin D from sunlight exposure, dietary sources, and supplements. [4] Getting ample vitamin D through sun exposure can be straightforward, but you do need to make sure you don’t get sunburned (by limiting how much time you spend out in the sun, for...
So supplements likely make sense for most adults. Once vitamin D supplements are determined to be appropriate, exercise caution when making your purchase. “Be wary of supplements that are far cheaper than the rest or look like a good deal,” Jolene Brighten, naturopathic endo...
The most natural way to boost your vitamin D levels is by going outside for direct sunlight. However, there are a number of factors that can prevent this from being a viable option. Winter months, cold climates, and busy workdays can make the daily recommended exposure to the sun nearly ...
Vitamin D helps to regulate the amount of calcium and phosphate in our body. These nutrients are needed to keep bones, teeth and muscles healthy. We get most of our vitamin D through sunlight (which is why deficiencies are common in winter), however you can also get some vitamin D ...
There have been manyproven benefits of vitamin Dand how it helpsmaintain a healthy immune system; however, as we spend less time in the sun, our ability to naturally make it declines. Including vitamin D-rich foods and supplements are two ways you can ensure...
You’d need to take a ridiculous amount of the Vitamin D for extended periods of time for that to happen.If you do decide to get your Vitamin D from the sun, then just make sure to never, ever burn.I take a tablespoon of cod fish liver oil every day, then supplement with 6,000...
Vitamin D supplementationvitamin Dmultiple sclerosisepilepsyosteoporosissupplementationVitamin D testing and supplementation is of great interest to neurologists and their patients. Recommended nutritional intakes of vitamin D in the UK remain focused on bone health, despite increasing evidence for a role ...