Dr Rupy’s lifestyle tips

As well as diet, lifestyle habits have an important role to play in a holistic package of cancer prevention.

KEEP MOVING

MOVEMENT and exercise are now known to be far more important in the prevention of cancer than was previously thought.

In particular, exercising outdoors in green spaces enhances the immune system, reducing inflammation and stress.

Gone are the days when we advised all cancer patients to rest. Gentle exercise during cancer therapy has been shown to reduce side-effects such as fatigue and mental stress — and to lower recurrence rates.

TAKE VITAMIN D

THIS vitamin is an important regulator of many processes in the body and has been shown in numerous studies to inhibit the growth of cancer cells.

Population studies indicate a link between adequate levels of vitamin D and lower rates of cancer.

Many doctors recommend taking vitamin D supplements during the winter months, when our bodies cannot produce it due to a lack of sunlight — I advise my patients to do this.

MANAGE STRESS

STRESS has been shown to have a negative effect on the telomeres that protect our chromosomes and affect how our cells age.

Studies have shown that emotional stress can ‘shorten’ the telomeres, which weakens their protective effect and increases the risk of cell mutations, which can lead to cancer.

Science has yet to explore fully the links between stressrelieving techniques, such as meditation, and a reduced risk of cancer. However, there is good evidence they can have a positive effect on your health during cancer treatment.

And, of course, with abundant evidence for the overall health benefits of mindfulness, yoga or simply a walk in the fresh air, I would unhesitatingly recommend that you include them in your daily routine.