It's been clear for many years that vitamin D helps keep bones strong, but studies have been inconclusive and conflicting about the vitamin's value in protecting against certain cancers, including colorectal cancer.
Vitamin D is a fat-soluble vitamin that helps the body absorb calcium. When you have a deficiency in Vitamin D, it can lead to a condition called osteoporosis where your bones become thin and weak. Osteoporosis can cause bone fractures and make it difficult for you to move around or even walk properly.
Vitamin D exists in two forms—D2 or ergocalciferol (made by plants) and D3 or cholecalciferol (made by animals). The form of vitamin D produced by animals is also known as calcitriol, which is basically an active version of vitamin D.
When the body doesn't get enough sunlight exposure, it makes less calcitriol so your body isn't able to absorb calcium properly. This will lead to osteoporosis over time because calcium helps build strong bones that support your weight when standing up straight without bending over too far forward at the waistline where there's usually not much muscle strength present on top of having limited flexibility compared with what women tend toward being more flexible thanks mostly due partly due genetic reasons but also partly due partially through genetics but mostly through lifestyle choices like eating habits influences how healthy one may become throughout one's lifespan.
Colon cancer happens when cells in the colon or rectum experience uncontrolled growth.
Colon cancer happens when cells in your colon or rectum experience uncontrolled growth. Colon cancer is the third most common cancer in the world and the fourth leading cause of cancer-related deaths in the U.S., according to the National Cancer Institute (NCI).
Colon cancer is most common in people over 50, but it can occur at any age. The risk of developing colon cancer increases with age, although it's possible for younger people to develop this disease as well.
It's possible that the lack of Vitamin D might lead to colon cancer in one of two ways.
- First, it's thought that Vitamin D can help prevent colon cancer through two main mechanisms:
- It helps fight against abnormal cells that can lead to colon cancer. This means it may stop them from growing and spreading into healthy tissue.
- It reduces the risk of developing colon cancer by helping the body process fats and proteins. So even if an abnormal cell does form, it won't have enough nutrients to keep growing or dividing into new cells—meaning it won't get bigger than it should be so quickly.
A study back in 2009 showed that people with high levels of Vitamin D had a lower risk for developing colon cancer compared to those with lower levels of Vitamin D.
A study by researchers at the University of Wisconsin School of Medicine and Public Health published in 2009 looked at the association between vitamin D levels and colon cancer risk. The researchers used data from two large cohort studies, including over 25,000 men and women aged 50-74 who had participated in these studies.
The results showed that people with high levels of Vitamin D had a lower risk for developing colon cancer compared to those with lower levels of Vitamin D. Additionally, those who were overweight or obese also had a lower risk for developing colorectal cancer if they also had high levels of Vitamin D in their blood.
Making sure you get enough Vitamin D might reduce your chances of developing colon cancer
To understand how vitamin D deficiency can lead to colon cancer, it's important to know what vitamin D is and why it's so important.
Vitamin D plays a major role in helping the body absorb calcium, which is essential for healthy bones and teeth. But this isn't the only benefit of getting enough vitamin D:
- Vitamin D helps prevent cancer. A review of studies found that people with higher levels of vitamin D have a lower risk of developing several different types of cancer (including breast, colorectal and prostate).
- Vitamin D also protects against heart disease. Studies show that people who get more vitamin D are less likely to develop heart disease or stroke than those who don't get enough!
More research is needed to definitively show that a low level of vitamin D can cause colon cancer.
While the study showed a correlation between low levels of vitamin D and colon cancer, it did not prove that low vitamin D causes colon cancer. More research is needed to definitively show that a low level of vitamin D can cause colon cancer, but this study provides some interesting insight into the relationship between these two factors.
The study was done on mice, not humans, so it’s unclear if the results would be similar in humans. Additionally, while this was an observational study (a type of experiment where researchers observe real-world behavior but do not manipulate anything), it didn’t look at whether the mice took supplements or ate enough foods with Vitamin D in them; instead they only checked whether their blood levels were high enough to prevent deficiency symptoms like rickets and osteomalacia (softening bones). If a supplement had been used instead of just testing for deficiency symptoms or if more types of food had been included as well as supplements then maybe there would be more conclusive evidence about how much Vitamin D helps protect against colon cancer.
In conclusion, there is enough evidence to suggest that Vitamin D deficiency might cause colon cancer. More research is needed to verify this claim, but if you are concerned about developing colon cancer or want to prevent it from happening, it might be worth increasing your intake of Vitamin D-rich foods like salmon or tuna fish.