Salts and acids as found in organised forms are quite different in their effects to the products of the laboratory, notwithstanding that the chemical composition may be shown to be the same. The chemist may be able to manufacture a "fruit juice," but he cannot, as yet, manufacture the actual fruit. The mysterious life force always evades him. Fruit is a vital food, it supplies the body with something over and above the mere elements that the chemist succeeds in isolating by analysis. The vegetable kingdom possesses the power of directly utilising minerals, and it is only in this "live" form that they are fit for the consumption of man. In the consumption of sodium chloride (common table salt), baking powders, and the whole army of mineral drugs and essences, we violate that decree of Nature which ordains that the animal kingdom shall feed upon the vegetable and the vegetable upon the mineral. FOOTNOTE: [1] This was the original treatment; now other food is added, although excellent results were obtained under the old _regime_. _Fruit and the Teeth._ I mention the above because one of the objections that I have heard cited against the free use of fruit is that "the acids act injuriously upon the teeth." Until I became a vegetarian I used to visit a dentist regularly every six months. I had done this for ten years, and nearly every tooth in my gums had its gold filling. The last time I visited the dentist I told him that I had become a vegetarian, and he replied that he rather thought my teeth would decay quicker in future on account of an increased consumption of vegetable acids. But from that day, now nearly six years ago, to the present time, I have never been near a dentist. My teeth seem to have taken a new lease of life. It is a fact that the acids in fruit and vegetables so far from injuring the teeth benefit them. Many of these acids are strongly antiseptic and actually destroy the germs that cause the teeth to decay. On the other hand, they do _not_ attack the enamel of the teeth, while inorganic acids do. Nothing cleanses the teeth so effectually as to thoroughly chew a large and juicy apple. _Fruit is a Food._