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KMID : 1134820110400040531
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Journal of the Korean Society of Food Science and Nutrition
2011 Volume.40 No. 4 p.531 ~ p.537
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Effects of Saury Meat on Antihyperlipidemic and Antiarteriosclerosis Activities in Sprague-Dawley Rats
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Lee Seung-Joo
Ha Wang-Hyun
Choi Hye-Jin
Cho Soon-Yeong
Choi Jong-Won
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Abstract
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The effects of dietary supplementation of pacific saury on anti-hyperlipidemic activities were investigated using an animal test study in which normal rats were fed four different parts of saury, such as the whole body, meat, internal organs, or a mixture of head, caudal fin, and bone. Serum total lipid and triglyceride levels were significantly (p<0.05) reduced in rats fed saury meat at a dose of 200 mg/kg of body weight compared to hyperlipidemic control rats. There were also significant decreases in serum total cholesterol and LDL-cholesterol levels in the rats fed saury meat at 200 mg/kg of body weight. In addition, the atheroscrelosis index and superoxide dismutase in blood lipids were significantly (p<0.05) lowered in rats fed saury meat at 200 mg/kg of body weight compared to the control rats. In conclusion, our results indicate that saury meat contains unknown physiologically active components as than compared to other parts of saury, and has potential for use in the prevention of hyperlipidemic arteriosclerosis.
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KEYWORD
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saury meat, antihyperlipidemia, antiarteriosclerosi
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