Vitamin D3 is a fat soluble vitamin that you can find in a wide range of foods. It is important for maintaining good health and should be part of a balanced diet.
What is Vitamin D3?
Vitamin D3 is the most important form of vitamin D, and it's produced in your skin when exposed to sunlight. It can also be found in some foods such as fatty fish and eggs.
Why do we need Vitamin D3?
Vitamin D3 is crucial for maintaining healthy bones. Without it, you could develop osteoporosis or rickets and other diseases that affect your bones.
Vitamin D3 also helps the body absorb calcium, which is essential for building strong teeth and bones. Without enough Vitamin D3 in your diet, your body won't be able to use all of the calcium it takes in--so any excess will just pass through your system unused (along with other valuable nutrients).
Vitamin D3 has been linked to many health benefits beyond bone health:
How does the body use Vitamin D3?
Vitamin D3 is not directly used by the body. Instead, it is converted into vitamin D in the liver and then transported to the kidney where it can be converted into an active form of vitamin D (1). This active form of vitamin D then travels throughout your body and helps with calcium absorption in your intestines.
Vitamin D3 is also known as cholecalciferol or calcidiol (2).
Where do we get Vitamin D3?
Vitamin D3 is found in fish, eggs and fortified milk. It can also be produced by the body when exposed to sunlight (which is why it's sometimes referred to as the "sunshine vitamin").
Vitamin D plays an important role in bone health and may reduce your risk of conditions like osteoporosis later in life. But not enough vitamin D can lead to rickets--a condition where bones become soft and weak--in children under age 6 months old; or osteomalacia--a milder form of bone disease that causes pain or tenderness over bony areas such as your ribs, hips or spine--in adults
How can I get more Vitamin D3 into my diet?
You can get more Vitamin D3 into your diet by eating more fish, eggs and liver. Cheese and other dairy products are also good sources of the vitamin. If you don't get enough of these foods in your diet, consider taking a supplement or going outside and getting some sunshine!
Vitamin D3 is important for maintaining good health and should be part of a balanced diet.
Vitamin D3 is a fat-soluble vitamin that is important for bone health, immune system function, and general well-being. The body can produce vitamin D3 when you expose your skin to sunlight or take it in through food and supplements. Vitamin D3 helps your body absorb calcium from food which then builds strong bones (1).
Vitamin D is found naturally in some foods such as fatty fish like salmon or tuna (2), eggs (3), cheese (4), fortified milk products such as orange juice or cereal bars that contain added vitamin D3(5).
If you're not getting enough Vitamin D3 in your diet, you should consider taking a supplement. It's also important to remember that there are many other sources of this vitamin besides sun exposure!