Alois Kolar

The main cause (but not the only one) of "all diseases", better to say symptoms, comes from the toxification of organism which is always followed by eating unproper cooked, baked, processed food (the one that is recommended by the alimental branch, dietetics, nutritionists and medicine doctors), by consuming social allowed drugs, by consuming permitted drugs that are approachable in drugstores without prescription, by consuming drugs with prescription, by using street drugs and by living incorrect lifestyle in general. 
When the toxic loads in your organism become to high, your organims produce an emergency state of rapid toxic cleansing, knowing as symptoms (medicine doctors give a names to these symptoms in latin language - diagnosis...) and treat them with chemical-pharamceutical drugs.

The main cause of (excesive) toxicosis is living on processed foods, on cooked food, because such kind of foods are toxic, all these foods acts in the body as a drugs and in fact they are drugs.
Bacterias are our symbiotic partners as integral part of human organism and that they do not cause disease. Without bacterias we would not be able to exist!

Bacterias and viruses do not cause any diseases, and the disease(s) is (are) not contagious!

German molecular biologist Dr. Stefan Lanka says: »It is very important to know that viruses are component parts of a very simple organism, for instance of the confervacea type of algae, a paricular species of one-celled chlorella alga and of very many bacteria. This viral components are called phages. In complex organisms however in particular in humans or in animals, such structures which you might call viruses have never been seen.«

The word diet comes out from a Greek word: »Diaita« which means: "Art of feeding." 
It is based upon quality, organic, fresh food in their natural raw state (fresh, ripe quality fruit, vegetable, nuts, seed, home made natural fruit or vegetable juices, used right after its preparation, raw eggs).
This is the food that humans are biologically, phisiologically and anatomically adapted for.

When modifying destroyable diet regime we have to change the old destructive daily habits into a Optimal lifestyle or lifestyle of Natural Health – Natural Hygiene which of course includes the optimum diet.

Natural Health - Higiene natural