In the chemist s lab, these interactions are very simple and straightforward. However, in our bodies, the interaction becomes more complex because of the scale at which acids and bases meet. However, science can make some generalizations about the effects of acids and alkaline in the human digestion system. An acidic lifestyle and diet will be full of the pains of the build up of metabolic acid which can, in extremes, lead to cancer. That is exciting news because it means that cancer is preventable and treatable. A cancer patient can start taking steps toward reversing the effects of cancer and preventing the spread of it. Many people focus on the claim that cancer cannot survive in an alkaline environment, which is true, but nothing in the human body can survive very long in a purely alkali environment. Yes, it is true, too man alkalis can kill you. The key to life is everything in moderation and the pH diet is no exception. This task can be daunting for many because foods that most people love to indulge themselves on are considered high in acidity. The goal in adding more alkaline into your diet is to identify good sources of alkaline. Creating a comprehensive list of alkaline producing foods will help you make the most of the pH miracle diet. These will help your body become more alkaline and they have the vitamins, minerals and amino acids that your body needs to repair itself. There are many different green drinks available on the market. Most come in powder form and each day you mix a few spoonfuls with water. They are available at local health foods stores or on the Internet. Many people believe that dairy and milk are essential for bone density and for overall health. However, dairy products have large amounts of protein and fat, which are both acid forming elements. Cow s milk and products made from cow s milk produce acid. Goat and sheep milk and cheeses, which have less fat and protein, produce less acid.