The Importance of Taking Vitamin D
October 25, 2019
Everyone has heard of Vitamin D – it’s the “sunshine vitamin” that gets created when skin is exposed to sunlight for a long period of time. Yet not many people understand or know just why vitamin D is one of the most important nutrients for their body. So, why does it seem that this one nutrient so frequently comes up in conversations about health?
Most physicians state that Vitamin D is necessary for our bodies, and especially our bones, to stay strong and healthy. The main function of this nutrient is to absorb calcium, which helps bolster up bone strength and prevent against conditions like osteoporosis. Additionally, vitamin D blocks the release of harmful hormones, dubbed parathyroid hormones, that reabsorb bone tissue and undermines bone strength over time.
These aren’t the only functions of Vitamin D, either. It’s been recently found that this vitamin may be necessary for muscle strength and the autoimmune system. In this way, vitamin D may protect against foreign invaders to body, effectively combating infections and illness.
It’s been found that those who lack Vitamin D are at a greater risk for different types of cancers, such as breast cancer, colon cancer, and prostate cancer. Even conditions like obesity, depression, and heart disease have been linked to vitamin D deficiency. However, it’s unclear whether or not vitamin deficiency has any direct causal link to these conditions.
Typically, most people get Vitamin D through sun exposure, followed by a good diet and supplements. Those who aren’t taking supplements are at the mercy of the time of day, season, and amount of direct sunlight in their environment. It’s been found that those in polluted cities are at greater risk for vitamin deficiency caused health problems since their cholesterol isn’t frequently metabolized into vitamin D by sunlight.
Vitamin D can come in a variety of dietary forms. Many people take daily cod liver oil, eat fish, milk, yogurts, cereal, and eggs in order to meet their minimum required intake. In order to determine whether or not you’re getting enough vitamin D, make sure to regularly check the label on the products that you buy. However, the most effective way is to get an official blood test at the doctor’s office.
Deficiency can be caused by a number of risk factors, such as age, mobility, skin color, and pre-existing health conditions such as obesity. If you are past the age of fifty and have a darker complexion, it is more important to make sure you are receiving enough Vitamin D in your diet.
Ultimately, Vitamin D is one of the most important vitamins that we receive through sunlight and diet. It is vital to make sure that you protected against common immune illnesses, infections, and diseases through incorporating Vitamin D into your diet.