| raw | 1. Not altered from its natural state; not prepared by the action of heat; as, raw sienna; specifically, not cooked; not changed by heat to a state suitable for eating; not done; as, raw meat. 2. Hence: Unprepared for use or enjoyment; immature; unripe; unseasoned; inexperienced; unpracticed; untried; as, raw soldiers; a raw recruit. "Approved himself to the raw judgment of the multitude." (De Quincey) 3. Not worked in due form; in the natural state; untouched by art; unwrought. Specifically: Not distilled; as, raw water. Not spun or twisted; as, raw silk or cotton. Not mixed or diluted; as, raw spirits. Not tried; not melted and strained; as, raw tallow. Not tanned; as, raw hides. Not trimmed, covered, or folded under; as, the raw edge of a piece of metal or of cloth. 4. Not covered; bare. Specifically: Bald. "With scull all raw." Deprived of skin; galled; as, a raw sore. Sore, as if by being galled. "And all his sinews waxen weak and raw Through long imprisonment." (Spenser) 5. Disagreeably damp or cold; chilly; as, a raw wind. "A raw and gusty day." Raw material, material that has not been subjected to a (specified) process of manufacture; as, ore is the raw material used in smelting; leather is the raw material of the shoe industry. Raw pig, cast iron as it comes from the smelting furnace. Origin: AS. Hreaw; akin to D. Raauw, LG. Rau, G. Roh, OHG. Ro, Icel. Hrar, Dan. Raa, Sw. Ra, L. Crudus, Gr. Kreas flesh, Skr. Kravis raw flesh. Cf. Crude, Cruel. Source: Websters Dictionary (01 Mar 1998) |
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| raw score | The actual score, measurement, or value obtained before any statistics are applied to it. Compare: standard score. (05 Mar 2000) |
| acid-ash diet | A diet consisting mainly of fruits, vegetables, and milk (with minimal amounts of meat, fish, eggs, cheese, and cereals), which, when catabolised, leave an alkaline residue to be excreted in the urine. Synonym: acid-ash diet, basic diet. (05 Mar 2000) |
| alkaline-ash diet | A diet consisting mainly of fruits, vegetables, and milk (with minimal amounts of meat, fish, eggs, cheese, and cereals), which, when catabolised, leave an alkaline residue to be excreted in the urine. Synonym: acid-ash diet, basic diet. (05 Mar 2000) |
| balanced diet | A diet containing the essential nutrients with a reasonable ration of all the major food groups. (05 Mar 2000) |
| basal diet | A diet having a caloric value equal to the basal heat production and sufficient quanties of essential nutrients to meet basic needs, in experiments in nutrition, a diet from which a given constituent (e.g., a vitamin, mineral, or amino acid), the nutritional value of which is to be determined, is omitted for a period and the effects observed; the subject is observed for a second period during which the ingredient being studied is added to the diet. (05 Mar 2000) |
| basic diet | A diet consisting mainly of fruits, vegetables, and milk (with minimal amounts of meat, fish, eggs, cheese, and cereals), which, when catabolised, leave an alkaline residue to be excreted in the urine. Synonym: acid-ash diet, basic diet. (05 Mar 2000) |
| bland diet | A regular diet omitting foods that mechanically or chemically irritate the gastrointestinal tract. (05 Mar 2000) |
| rachitic diet | A diet that will induce rickets in susceptible experimental animals. (05 Mar 2000) |
| macrobiotic diet | A diet claimed to promote longevity, often by promoting an emphasis on natural foods and restrictions on non-cereal foods, as well as liquids. (05 Mar 2000) |
| reducing diet | A diet in which caloric expenditure is greater than caloric intake. (05 Mar 2000) |
| Giordano-Giovannetti diet | A diet designed for patients with renal failure; it provides small amounts of protein, primarily as essential amino acids, along with alpha-keto derivatives of amino acids; breakdown of protein in skeletal muscle is retarded and, because transaminase reactions are reversible, a small proportion of the ammonia released by urea breakdown is used for synthesis of nonessential amino acids. Synonym: Giovannetti diet. (05 Mar 2000) |
| Giovannetti diet | A diet designed for patients with renal failure; it provides small amounts of protein, primarily as essential amino acids, along with alpha-keto derivatives of amino acids; breakdown of protein in skeletal muscle is retarded and, because transaminase reactions are reversible, a small proportion of the ammonia released by urea breakdown is used for synthesis of nonessential amino acids. Synonym: Giovannetti diet. (05 Mar 2000) |
| gluten-free diet | Elimination of all wheat, rye, barley, and oat gluten from the diet; treatment for gluten-sensitive enteropathy (coeliac disease). See: coeliac disease. (05 Mar 2000) |
| challenge diet | A diet in which one or more specific substances are included for the purpose of determining whether an abnormal reaction occurs. (05 Mar 2000) |