Subject area: engineering and engineering trades
Kind of studies: full-time studies, part-time studies
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.
Food technology is a branch of food science that deals with the production processes that make foods.
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.
Technology ("science of craft", from Greek τέχνη, techne, "art, skill, cunning of hand"; and -λογία, -logia) is first robustly defined by Jacob Bigelow in 1829 as: "...principles, processes, and nomenclatures of the more conspicuous arts, particularly those which involve applications of science, and which may be considered useful, by promoting the benefit of society, together with the emolument [compensation ] of those who pursue them" .
Dis-moi ce que tu manges, je te dirai ce que tu es.
Tell me what you eat, and I shall tell you what you are.
Der Mensch ist, was er ißt.
Man is what he eats.
Ludwig Andreas Feuerbach, Die Naturwißensschaft und die Revolution [Natural science and the revolution] (1850), repeated in Das Geheimnis des Opfers, ober der Mensch ist was er ißt [The mystery of sacrifice, or man is what he eats] (1862)
Man is what he eats.
Victor Lindlahr, You Are What You Eat: how to win and keep health with diet (1942).
It is the constant attempt in this country [Canada] to make fundamental science responsive to the marketplace. Because technology needs science, it is tempting to require that scientific projects be justified in terms of the worth of the technology they can be expected to generate. The effect of applying this criterion is, however, to restrict science to developed fields where the links to technology are most evident. By continually looking for a short-term payoff we disqualify the sort of science that … attempts to answer fundamental questions, and, having answered them, suggests fundamentally new approaches in the realm of applications.
John C. Polanyi, A Scientist and the World He Lives In, Speech to the Empire Club of Canada (27 Nov 1986) in C. Frank Turner and Tim Dickson (eds.), The Empire Club of Canada Speeches 1986-1987 (1987), 149-161.
Naturalists and egalitarians don’t believe the rosy predictions about how genetically enhanced food will end famine. Starving people are hungry not because of high population density but inequality in food distribution… Similarly geni-modified food is neither the best nor the only way to feed starving people.
Peter Rosett, in “World Hunger:Tweleve Myths” in Designer Food: Mutant Harvest Or Breadbasket of the World?, (2002), quoted by Gregory E. Pence, p. 149