In simple terms, cancer cells do not live in an environment with a neutral pH level.  Cancer thrives in an acidic environment. The alkaline balance of the body is important to prevent the growth of malignant cells. Everything a person eats contributes to the acidity levels of the body. Alkaline water is useful because it keeps the acid in the body neutral. For a healthy body, a pH level of 7.0 to 7.2 should be maintained. Drinking alkaline water can help you maintain those levels.

Alkaline water is also effective in preventing the growth of cancer cells. Therefore, even the healthiest persons should drink alkaline water as a preventive measure before anything potentially malignant develops.