한국식품조리과학회지 (Korean journal of food and cookery science)
- 제12권3호
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- Pages.367-371
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- 1996
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- 2287-1780(pISSN)
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- 2287-1772(eISSN)
동백유의 산화안정성과 관능평가
Oxidative Stability and Sensory Evaluation of Camellia Oil
초록
실험실에서 제조한 동백유의 몇가지 이화학적 특성은 요오드가가 78.2로 나타나 불건성유로 분류되었고, 지방산 조성은 Oleic acid가 총 지방산함량 중 84.7%를 차지하여 Mono unsaturated fatty acid의 함량이 매우 높은 기름으로 측정되었다. 40
Camellia oil refined under laboratory conditions had a lower content of linoleic acid, higher oleic acid and lower iodine value than soybean oil. The oxidative stability of camellia oil from POV and AV was much higher than that of soybean oil during autoxidation. The acid values of both oils increased with frequency of frying whereas iodine value decreased. The significant decrease of iodine value of soybean oil compared to camellia oil is thought to be because more double bonds are present in soybean oil than in camellia oil. The result of sensory evaluation for taste, color, odor and total acceptance of potato chips fried with camellia, soy-bean and corn oil revealed that the potato chips prepared from camellia oil was the most favorable.