Food
Food is any substance consumed to provide nutritional support for an organism. It is usually of plant or animal origin, and contains essential nutrients, such as carbohydrates, fats, proteins, vitamins, or minerals. The substance is ingested by an organism and assimilated by the organism's cells to provide energy, maintain life, or stimulate growth.
Hygiene
Hygiene is a set of practices performed to preserve health. According to the World Health Organization (WHO), "Hygiene refers to conditions and practices that help to maintain health and prevent the spread of diseases." Personal hygiene refers to maintaining the body's cleanliness.
Nutrition
Nutrition is the science that interprets the interaction of nutrients and other substances in food in relation to maintenance, growth, reproduction, health and disease of an organism. It includes food intake, absorption, assimilation, biosynthesis, catabolism, and excretion.
Food
Approximately 3.1 million children die from hunger each year.
World Hunger Education Service, "World Child Hunger Facts," Hunger Notes, July 1, 2015
Food
The poor on the borderline of starvation live purposeful lives. To be engaged in a desperate struggle for food and shelter is to be wholly free from a sense of futility.
Eric Hoffer (The True Believer)
Food
What is sufficient for health is not enough for pleasure. And it is often a matter of doubt whether it is the needful care of the body that still calls for food or whether it is the sensual snare of desire still wanting to be served. In this uncertainty my unhappy soul rejoices, and uses it to prepare an excuse as a defense. It is glad that it is not clear as to what is sufficient for the moderation of health, so that under the pretense of health it may conceal its projects for pleasure.
Augustine, Confessions, as translated by A. Outler, Book 10, Chapter 31, p. 197
