How To Get Vitamin D Through Sunlight
One is a great source of vitamin d uvb and the other can be harmful uva even deadly.
How to get vitamin d through sunlight. Other ways to get vitamin d. Your skin hosts a type of cholesterol that functions as a precursor to vitamin. Vitamin d is often referred to as the sunshine vitamin because the sun is one of the best sources of this nutrient. Of course you have to understand the difference between the 2 types of uv rays that penetrate the earth s ozone layer.
The vitamin d levels in these mushrooms soared from 100 iu 100 grams to nearly 46 000 iu 100 grams see. If you re going to get it from the sun about 20 to 25 minutes of exposure is helpful says stephen honig. The third set of mushrooms was dried outdoors in the sunlight with their gills facing upwards for full sun exposure. When you live closer to the equator it s easier to get more vitamin d from sunlight throughout the year.
When the sun s rays hit the skin processes inside the tissues start making. People with darker skin. Through a process called hydroxylation the liver and kidneys turn the stored vitamin d into the active form the body needs called calcitriol. The most vitamin d was found in shiitake dried with gills up that were exposed to sunlight for two days six hours per day.
Most people can make enough vitamin d from being out in the sun daily for short periods with their forearms hands or lower legs uncovered and without sunscreen from late march or early april to the end of september especially from 11am to 3pm. To maintain healthy blood levels aim to get 10 30 minutes of midday sunlight several times per week. Vitamin d sources include the sun certain foods and vitamin d supplements. How to get more vitamin d from the sun tips for getting vitamin d from the sun.
Luckily just a small amount of sunlight during the day can help with vitamin d levels. Compared to a bathing suit where 80 to 90 percent of your skin is exposed and available to absorb sunlight for vitamin d absorption and production.