Canadian Medical Guide > Analytical, Diagnostic and Therapeutic Techniques and Equipment > Therapeutics > Nutrition Therapy > Diet Therapy Terms and Definitions

Diet Therapy

Medical Definition:	By adjusting the quantity and quality of food intake to improve health status of an individual. This term does not include the methods of food intake (NUTRITIONAL SUPPORT).
Guide Notes:	GEN only: prefer /diet ther with disease term: Manual 19.7+, 19.8.24; DF: DIET THER

Diet Therapy Categories.

	Caloric Restriction - Reduction in caloric intake without reduction in adequate nutrition. In experimental animals, caloric restriction has been shown to extend lifespan and enhance other physiological variables.
	Diabetic Diet - A diet prescribed in the treatment of diabetes mellitus, usually limited in the amount of sugar or readily available carbohydrate. (Dorland, 27th ed)
	Diet Fads - Diets which become fashionable, but which are not necessarily nutritious.(Lehninger 1982, page 484)
	Diet, Fat-Restricted - A diet that contains limited amounts of fat with less than 30% of calories from all fats and less than 10% from saturated fat. Such a diet is used in control of HYPERLIPIDEMIA. (From Bondy et al, Metabolic Control and Disease, 8th ed, pp468-70; Dorland, 27th ed)
	Diet, Protein-Restricted - A diet that contains limited amounts of protein. It is prescribed in some cases to slow the progression of renal failure. (From Segen, Dictionary of Modern Medicine, 1992)
	Diet, Reducing
	Diet, Sodium-Restricted - A diet which contains very little sodium chloride. It is prescribed by some for hypertension and for edematous states. (Dorland, 27th ed)

Diet Therapy Medical Definitions and Terms

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