Sunlight can be a good source of vitamin D, as our skin produces this vitamin when exposed to ultraviolet B (UVB) radiation. However, whether sunlight through window glass provides enough UVB to produce fiber D depends on several factors.
Types of Glass and the Angle of the Sun are important factors
The type of glass and the angle of the sun are important factors. Most standard glass windows block UVB rays, so very little UVB radiation can penetrate through them. However, certain types of glass, such as low-e glass, are designed to let some UVB radiation through while blocking other types of UV radiation.
Amount of UVB radiation
The angle of the sun also affects the amount of UVB radiation that can pass through glass windows. UVB radiation is most intense when the sun is at its highest point in the sky, which is typically around noon. At other times of day, the angle of the sun may be such that very little UVB radiation can pass through a window.
UVB Rays as a glass Filter
Sufficient for most people’s needs. This is because glass can filter out the UVB rays that are necessary for the skin to produce fiber D.
The amount of UVB that passes through glass depends on the type of glass and the angle of the sun. Ordinary window glass can filter out about 97% of UVB rays. However, some types of glass, such as low-e glass, can block even more UVB rays.
Sunlight work as a window Glass to provide Vitamins D
In summary, sunlight through window glass can provide some vitamin D, but the amount depends on the type of glass and the angle of the sun. To ensure adequate fiber D levels, it is recommended to get regular exposure to sunlight without window glass or to obtain vitamin D through dietary sources or supplements.
Therefore, it is recommended that people should get vitamin D from other sources, such as food or supplements, rather than relying solely on sunlight through window glass. Additionally, spending time outdoors in direct sunlight, particularly during the hours when the sun is high in the sky, can be a good way to get vitamin D. However, it’s important to remember to protect the skin from sunburn and skin damage by wearing sunscreen and protective clothing.
Vitamin-D Does sunlight through Window Glass Provide Sunshine Vitamin? Can Vitamin D Get from Other Sources?
Sunlight through window glass may not be the most reliable source of vitamin D, but there are other ways to get this important nutrient. Here are some other sources of vitamin D and other vitamins:
- Foods: Some foods are naturally rich in vitamin D, such as fatty fish, egg yolks, and beef liver. Many foods, such as milk and some cereals are also fortified with vitamin D.
- Supplements: Vitamin D supplements can be a convenient and effective way to get enough of this nutrient. Be sure to talk to your doctor before starting any supplements, as they can interact with other medications and supplements you may be taking.
- Sun exposure: Spending time outdoors during peak sunlight hours (typically between 10 a.m. and 3 p.m.) can help the body produce fiber D. However, it’s important to protect your skin with sunscreen and clothing to avoid sunburn and skin damage.
- Other vitamins: A balanced diet can also provide other important vitamins, such as vitamin C, vitamin A, and vitamin E. Eating a variety of fruits, vegetables, whole grains, and lean proteins can help ensure that you get all the nutrients your body needs.
Read Also: Role of Vitamin C
It’s important to remember that everyone’s nutritional needs are different, and you should talk to your doctor or a registered dietitian to determine the best plan for your individual needs.