Vitamin D is hugely important to our health, and I don’t just mean bone health. We need vitamin D for immune function, cell growth and repair, and many other things. We get vitamin D from sunlight and from food, so let’s take a look at which foods have
How can people get enough vitamins? A. Cut down fat-soluble vitamins and obtain water-soluble vitamins. B. Take more vitamin pills. C. Read the magazines on health. D. Eat a variety of foods. 相关知识点: 试题来源: 解析 D 正确答案:D 听力原文: The first significant step in the fight...
While the main source of Vitamin D is sunlight, there *are* other ways to get it. 'In theory, it is possible to get more than enough Vitamin D from your diet,' Hobson says. Think oily fish, eggs, fortified foods (such as breakfast cereals and margarine spreads) and mushrooms. 'You...
We get vitamin D whenultraviolet raysshine on the skin, prompting the body to create vitamin D3, which the liver and kidneys then turn into the usable vitamin D. Although people prefer to spend more time indoors to beat the heat during the summer, Ren says only about 10 to 30 minutes o...
Sunlight, UV-Radiation, Vitamin D and Skin Cancer: How Much Sunlight Do We Need? Vitamin D is the sunshine vitamin for good reason. During exposure to sunlight, the ultraviolet B photons enter the skin and photolyze 7-dehydrocholesterol... MF Holick - 《Advances in Experimental Medicine & ...
Background: Vitamin D insufficiency poses a problem in many parts of the world, the elderly being an especially vulnerable group. This insufficiency results from an inadequate amount of sunshine and a low dietary intake of vitamin D. Typically, insufficiency is accompanied with high intact parathyroi...
Avoid Vitamin D deficiency this winter with our expert guide to the best Vitamin D foods to fill up on, signs that you need more and your Vitamin D meal plan.
Learn more about this topic: Vitamin D: Fat-Soluble Vitamin Deficiency & Toxicity Symptoms from Chapter 9 / Lesson 10 26K Vitamin D is a fat-soluble vitamin that is essential for strong bones because it helps the body to absorb calcium. Learn about vitamin D, its deficiency symptoms, ...
Avoid Vitamin D deficiency this winter with our expert guide to the best Vitamin D foods to fill up on, signs that you need more and your Vitamin D meal plan.
1. It’s Hard To Get Enough From The Diet When rays from the sun land on the skin, Vitamin D3 is produced from cholesterol. Historically, this used to be the main source of Vitamin D for humans. Today, however… as people use more and more sunscreen and avoid the sun, or live whe...