The human body's pH is 7. 35-7. 45, controlled by the lungs and kidneys, is aloof from dietetic variations.
Tumour cells may prefer to live in acidic conditions, but evidence obtained from a Petri dish does not reflect the reality of human physiology.
Cancer prevention by way of taking alkaline foods is still hanging in the balance because even though they are said to slow the growth of cancer, no direct link is evidenced for those foods.
Today’s science does not support the idea of an alkaline anti-cancer diet or drinking water; better-balanced diets do.
Cancer prevention is associated with exercise, proper diet, non-use of tobacco, and appropriate body weight control.