Advising patients about low-fat diets.
Flooded with dietary information, Canadians often ask their family physicians for dietary advice. A literature review reveals evidence that low-fat diets will lower serum cholesterol by a maximum of 17%, but no study has demonstrated a concurrent decrease in mortality. Because the benefits of low-fat diets are not proven, family physicians should be cautious about giving dietary advice.
Rosser
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Department of Family and Community Medicine, University of Toronto.
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002318:Cardiovascular Diseases / Q000209:etiology / Q000401:mortality / Q000517:prevention & control; D004041:Dietary Fats / Q000008:administration & dosage*; D004043:Dietary Fiber / Q000008:administration & dosage; D005194:Family Practice / Q000592:standards*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D052756:Nutritional Sciences / Q000193:education*; D010353:Patient Education as Topic / Q000592:standards*
D004041:Dietary Fats; D004043:Dietary Fiber