Introduction

Some study found that higher level of vitamin D in the blood is associated with a lower risk for getting colorectal cancer, says a colon cancer doctor in Kolkata. Vitamin D has been known to be required to maintain bone health for a long time. A study found out that people who were vitamin D deficient had a 31% higher risk of developing colorectal cancer during the time they were followed. The lowest colorectal cancer chances were of people who had circulating vitamin D.

 

How to get vitamin D

You can get vitamin D from your diet, from supplements and from the Sun. However, staying in direct sunlight without any protection expose you to harmful UV rays, which is a major risk factor for skin cancer. Other than this, getting excessive amount of vitamin D can also be harmful. The colon cancer treatment doctor in Kolkata offer a few tips, such as:

• Including food that is naturally rich in vitamin D in your diet, such as salmon, tuna, sword fish, etc. Mushrooms and eggs also contain a small amount of vitamin D.

• Milk, including almond and soy milk is packed with vitamin D. Other dairy products, cereal and orange juice can also have vitamin D added in them. Read labels to be confirmed.

• People who take a calcium supplement are probably already getting added vitamin D as many calcium supplements contain vitamin D.

• The study does not suggest that high dose vitamin D supplements are required for people and that it is necessary for most people to have their vitamin D levels checked. However, if you feel concerned about the levels of your vitamin D, consult your doctor.

• Always apply sunscreen before going under the sun as direct sunlight exposure raises the risk of skin cancer.

Conclusion

The exact reason why vitamin D protects against cancer is still unknown. But, researchers assume that the vitamin plays a role in controlling cell growth and promoting programmed cell death, says the colon cancer specialist in Kolkata.