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Comparative effects of plant oils and trans-fat on blood lipid profiles and ischemic stroke in rats
Author(s) -
Guo Haiyu,
Ban Young-Hwan,
Cha Yeseul,
Taesu Kim,
Lee Sung-Pyo,
Suk Eun,
Ji-Eun Choi,
Woom Da,
Yon Jung-Min,
Choi Ehn-Kyoung,
Kim Yun-Bae
Publication year - 2017
Publication title -
journal of biomedical research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.617
H-Index - 31
eISSN - 2352-4685
pISSN - 1674-8301
DOI - 10.7555/jbr.31.20160095
Subject(s) - perilla , blood lipids , medicine , stroke (engine) , chemistry , cholesterol , raw material , mechanical engineering , organic chemistry , engineering
Since plant oils are believed to be better than animal fats for cerebrovascular and cardiovascular diseases, the effects of various plant oils and trans-fat on blood lipid profiles and ischemic stroke were investigated. Sprague-Dawley rats were fed a diet containing the oils or trans-fat, and then body weights, blood lipids, and effects on brain infarction and physical dysfunction induced by middle cerebral artery occlusion (MCAO) were analyzed. All the oils and trans-fat, except perilla oil, significantly increased body fats and body weight gain. Sesame oil and trans-fat specifically increased blood cholesterols and triglycerides, respectively, while perilla oil decreased both cholesterols and triglycerides. Perilla oil not only attenuated cerebral infarction, but also restored locomotor activity and rota-rod performances of MCAO rats. It is suggested that perilla oil among oils and fats could be the first choice to reduce the risk of metabolic syndrome and ischemic stroke.

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