Dietary intakes among Siberian Yupiks of Alaska and implications for cardiovascular disease.
We describe dietary intake for 65 Siberian Yupik residents of Gambell, AK using 24-h recalls and annual food frequencies collected in October 1992. The objectives were to describe dietary characteristics important in risk of cardiovascular disease, determine the extent that their diet differs from the diet of general US and northern populations, assess how the diet met national guidelines for the prevention of cardiovascular disease, and propose dietary recommendations. Compared to US intakes in general (NHANES III), intakes of Siberian Yupiks expressed as percent of energy were: 8-10% higher in fat, 6% higher in protein, 5-7% higher in monounsaturated fats and 12-15% lower in carbohydrate. Energy from saturated and polyunsaturated fats was similar (11% and 8% respectively). Cholesterol intakes were not significantly different. Mean intakes of selenium, a-topocopherol, folacin (men), and vitamin C (men) met Recommended Dietary Allowances, which may contribute to cardiovascular health. Mean intake of n-3 fatty acids (7.0 g/d), twice the 3 g/d associated with favorable effects, was comparable with intake of Greenlandic Eskimos. Dietary risk factors included high intakes of % energy from fat and saturated fat, and low intakes of fiber. Native foods were important sources of monounsaturated fats, n-3 fatty acids and selenium.
Nobmann
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ED
Nutrition Services, Alaska Area Native Health Service, Anchorage, USA.
Ebbesson
S O
SO
White
R G
RG
Schraer
C D
CD
Lanier
A P
AP
Bulkow
L R
LR
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000413:Alaska / Q000453:epidemiology; D003327:Coronary Disease / Q000209:etiology / Q000401:mortality / Q000517:prevention & control; D004032:Diet; D004041:Dietary Fats / Q000008:administration & dosage; D005260:Female; D006801:Humans; D004930:Inuit / Q000706:statistics & numerical data; D008297:Male; D008875:Middle Aged; D009751:Nutritional Requirements; D012307:Risk Factors
D004041:Dietary Fats