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Study unveils remarkable ecological advantages of well-balanced diet

July 11, 2017

In two-thirds of advanced colon cancer tumours there was a lack of VDR in the cancer cells, and this circumstance leads us to believe that this loss may contribute to speeding up the growth of the tumour. The findings of this study confirm this supposition.

Vitamin D: essential in the initial phases of colon cancer

In light of these findings, chronic vitamin D deficiency represents a risk factor in the development of more aggressive colon tumours. Patients in the initial stages of colon cancer, the time when the VDR still has a substantial presence in the cells, could benefit from being treated with vitamin D3. However, this would not be useful in the advanced stages of the disease when the presence of the VDR is very much reduced.

The study data support the development of anti-tumour medicines based on the structure of vitamin D, although their use in patients will require further research in the next few years.

The body not only obtains vitamin D from food, especially milk and fish oils, but also manufactures it from exposure to sunlight. Prolonged exposure is not necessary; just 10 minutes in the sun every day when it is not at its peak is sufficient to stimulate its production. During the summer, when we are more likely to sunbathe, it is important to use the appropriate protective measures against sunburn to avoid future sun damage. Use high-factor solar protection products and do not expose the skin to the sun in the middle of the day to protect against skin cancers.

Source: Vall d'Hebron Institute of Oncology