Taste is an evidence of nutrition. While taste lasts a necessary process is going on.
Taste should, therefore, be carefully studied and understood.
Both Taste and Appetite differ in different individuals and in the same individual under different conditions of thought or activity.
Taste is also dependent on supply of the mouth juices usually called saliva, and these differ materially in individuals, necessitating self-study, self-understanding, and self-care to insure prevention of indigestion and disease.
The most important part of nutrition is the right preparation of food in the mouth for further digestion.
The most important discovery in physiology is the relation of compulsory or involuntary swallowing to the right preparation of food for digestion.
Taste is evidence of nutrition.
Whatever does not taste, such as glass or stone, is not nutritious.[6]