• 한국식품저장유통학회지
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• 제4권3호
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• pp.287-293
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• 1997

This study was investigated to viscosity, color, chemical properties, and lipid and fatty acid composition for examination of physical and chemical characteristics of sesame oils. Yield of sesame oil was higher in Ansan sesame than that of Chinese and Dambaek sesame. Viscosity of sesame oils was higher than that of shame oils from Dambaek and Chinese sesame, but turbidity and sedimentation rate were higher in Dambaek's sesame oil than those of Ansan's and Chinese sesame oils. In the acid value, saponification value and iodine value of sesame oils, and chemical characteristics of Dambaek's sesame oil were better than those of the others. The neutral, glycolipid and phosholipid contents of sesame oils were 91.1∼92.1, 2.5∼3.5 and 5.5∼6.4%, respectively. The major fatty acids of sesame oils were oleic, linoleic palmitic and stearic acid. The content of oleic acid was higher in Dambaek's and Ansan's sesame oil than that of Chinese sesame oil, and the content of linoleic acid was higher in Chinese sesame oil than the others. The fatty acid composition of neutral lipid, glycolipid and phospholipid were similar to those of total lipid. The ratio of unsaturated fatty acid and saturated fatty acid was higher in Korean sesame oils than those in Chinese sesame oil. The mineral(Mg, Cu, Fe, In, Al, Mn) content of Korean sesame oils was higher than that of Chinese sesame oil. and heavy metals(Cu, Ag, Pb, Cd, As) were not detected.

• 동아시아식생활학회지
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• 제15권2호
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• pp.137-151
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• 2005

It is estimated that sesame spread to Korea about B.C.1000 years and people cultivated sesame and ate sesame-oil age of three-nations. In the Koryo dynasty, sesame was cultivated as the major crop and there were specialists for making sesame oil. The sesame oil was enough for the both upper and lower classes. In the Chosun dynasty, it was introduced widely the method of sesame and deul-sesame (Perilla japonica) cultivation, the way of keeping sesame oil, and how to make sesame oil. Also, there were several ways of making sesame oil; press oil from raw sesame, or from roasting, boiling, and steaming sesame and etc. Even though sesame-oil and sesames were consumed in large quantities to cook Chan (찬 side dishes) and Byung-gwa (병과 Korean traditional dessert), most of common people could not use freely because it was expensive. You-mil-gwa (유밀과) took always a major dishes in the ceremony or party of the royal classes to the ordinary classes in the Chosun dynasty. Sesames and Sesame-oil made a major role in adding flavor to Chan-mul and Coookies in the Korean traditional cuisine. Especially, sesame-oil was consumed a lot to cook You-mil-gwa, You-kwa (유과), You-jeon-byung (유전병 fried rice cake) and Yak-bab (약밥). Roasted sesame and black sesame were used to cook Da-sik (다식), Gang-jung, and rice cake. Sesame oil and sesame was the major part of vegetable dishes such as Na-mul and it was used to add flavor to steamed, roasted and, pan-fried dishes and to roast, fry, and stew food. Heuk-im-ja-jook(black sesame porridge) and Im-ja-su-soup(임자수탕).

• 동아시아식생활학회:학술대회논문집
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• 동아시아식생활학회 2004년도 참깨과학 국제학술대회 발표 논문집
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• pp.145-174
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• 2004

It is estimated that sesame spread to Korea about BC 1000 years and people cultivated sesame and ate sesame-oil e age of three-nations. In the Koryo dynasty, sesame was cultivated as the major crop and there were specialists for making sesame oil. The sesame oil was enough for the both upper and lower classes. In the Chosun dynasty, it was introduced widely the method of sesame and deul-sesame (Perilla japonica) cultivation, the way of keeping sesame oil, and how to make sesame oil. Also, there were several ways of making sesame oil; press oil from raw sesame, or from roasting, boiling, and steaming sesame and etc. Even though sesame-oil and sesames were consumed in large quantities to cook Chan(饌, side dishes) and Byung-gwa(餠菓, Korean traditional dessert), most of common people could not use freely because it was expensive. You-mil-gwa(油蜜菓) took always a major dishes in the ceremony or party of the royal classes to the ordinary classes in the Chosun dynasty. Sesames and Sesame-oil made a major role in adding flavor to Chan-mul and Coookies in the Korean traditional cuisine. Especially, sesame-oil was consumed a lot to cook You-mil-gwa, You-kwa(油菓), You-jeon-byung(油煎餠 fried rice cake) and Yak-bab(藥飯). Roasted sesame and black sesame were used to cook Da-sik(茶食), Gang-jung, and rice cake. Sesame oil and sesame was the major part of vegetable dishes such as Na-mul and it was used to add flavor to steamed, roasted and, pan-fried dishes and to roast, fry, and stew food. Heuk-im-ja-jook(black sesame porridge) and Im-ja-su-soup (荏子水湯).

• 대한가정학회지
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• 제33권2호
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• pp.143-150
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• 1995

This study was carried out in order to compare flavor of sesame oils prepared with Korean and Chinese sesame. There were no significant differences in the fatty acid composition, sesamin and tocopherol content of Korean and Chinese sesame oils. The color of Korean sesame oil was darker than that of Chinese sesame oil. It seemed that of Chinese sesame oil by analysis of aroma characteristics. Sensory evaluation showed that the acceptability of Korean sesame oil was higher than that of Chinese sesame oil in ordor test, whereas there were no significant differences between the acceptability of Korean sesame oil that of Chinese sesame oil in seasoned cucumber test.

• 한국식품과학회지
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• 제40권2호
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• pp.141-145
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• 2008

흑참깨분 참기름과 흰참깨분 참기름 및 흰통참깨로 제조한 상업용 참기름의 산화유도기간, 과산화물가, 전자공여능을 측정하여 각 참기름의 산화안전성을 비교하였다. 흑참깨분 참기름의 산화 유도기간은 평균 12.25시간으로 흰참깨분 참기름의 4.37시간에 비하여 2.8배 이상인 것으로 나타났으며, 상업용 참기름은 9.1시간이었다. 저장 12일 후 과산화물가를 비교해 보면 흑참깨분 참기름이 1.3 meq/kg oil, 흰참깨분 참기름이 18.2 meq/kg oil, 상업용 참기름이 1.7 meq/kg oil인 것으로 나타났다. 또한 전자공여능은 흑참깨분 참기름이 각 사용 농도 별로 흰참깨분 참기름에 비해 평균 9% 이상 높은 것으로 나타남에 따라, 동일한 조건에서 흑참깨분 참기름의 산화안전성이 흰참깨분 참기름이나 상업용 참기름에 비해서도 대등하거나 우수함을 알 수 있었다. 이는 흑참깨분 참기름에는 기존의 참기름에 함유된 sesamol 및 sesamolin과 같은 리그난류 뿐 만 아니라 흰참깨분 참기름에는 들어 있지 않은 적갈색 탄닌계 색소 성분이 존재하기 때문인 것으로 예측되었다.

• 한국식품저장유통학회지
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• 제9권1호
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• pp.67-73
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• 2002

수입 참깨가루로 제조한 참기름의 품질과 위생적 안정성에 대한 기초자료를 얻고자 통참깨와 참깨가루를 원료로한 참기름의 일반성분, 화학적 특성, 지방산, sesamol, sesamolin, sesamin 함량 및 AOM에 의한 유도기간 등을 비교 조사하였다. 일반성분 중 수분은 통참깨에 비해 참깨가루가 월등히 낮게 나타났으며, 단백질은 거의 차이가 없었다. 참기름의 화학적 특성으로 산가와 검화가는 참깨가루가 통참깨에 비해 높게 나타났으며, 요오드가는 통참깨군보다 낮았다. 참기름의 지방산 조성에서 linolenic acid과 linoleic acid의 함량은 각각 222.44~144.14, 2713~1776.46 $\mu\textrm{g}$/mL이었고, linoleic acid와 ${\gamma}$-linoleic acid의 함량이 통참깨 참기름에 비해 참깨가루 참기름의 함량이 낮았다. Lignan 물질 중 sesamol 함량은 통참깨 참기름이 참깨가루 참기름보다 함량이 높았고, 인도산 통참깨 참기름의 sesamol 함량이 가장 높았다. Sesamin, sesamolin 함량은 한국만 통참깨 참기름이 가장 높았다. AOM에 의한 산화유도시간은 북한산, 중국산 참깨가루가 각각 6.67, 13.35 시간으로 나타나 통참깨군보다 산화안정성이 낮은 것으로 나타났다.

• 한국식품영양과학회지
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• 제29권2호
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• pp.188-192
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• 2000

To obtain basic information for the quality evaluation, the introduced or domestic sesame seeds were investigated to measure proximate components (crude protein, ash, mineral and oil) and isolated by preparative HPLC system for lignan contents. Although crude protein contents were the highest in Sudan sesame seeds, lipid, ash and mineral contents were not significantly(p<0.05) different between introduced and domestric sesame seeds. Unsaturated fatty acids such as oleic and linoleic acids were the highest in the domestic sesame seeds. The Mg content of domestic sesame seeds also was larger than that of introduced sesame seeds. A Ca content of domestic sesame seeds, however, was significantly (p<0.05) lower than that of China. Lignan contents, the most important component known as antioxidant, were significantly (p<0.05) higher in domestic sesame seeds than other sesame seeds tested. Our findings suggest that domestic sesame seed has the best quality in terms of the functional components.

• 한국작물학회지
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• 제47권
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• pp.140-149
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• 2002

Sesame (Sesamum indicum L.) is probably the most ancient oilseed crop known in the world. Sesame seed is known for its high nutritional value and for having oil (51%) and protein (20%) content. The fatty acid composition of sesame oil is palmitic acid (7.8%), stearic acid (3.6%), oleic acid (45.3%), and linoleic acid (37.7%). Sesame oil is characterized by a very high oxidative stability compared with other vegetable oils. Two lignan-type compounds, sesamin and sesamolin, are the major constituents of sesame oil unsaponifiables. Sesamol (a sesamolin derivative) can be present in sesame seeds and oils in very small amount. Other lignans and sesamol are also present in sesame seeds and oils in very small amount as aglycones. Lipid oxidation activity was significantly lower in the sesamolin-fed rats, which suggests that sesamolin and its metabolites contribute to the antioxidative properties of sesame seeds and oil and support that sesame lignans reduce susceptibility to oxidative stress. Sesaminols strongly inhibit lipid peroxidation related to their ability to scavenge free radical. The sesame seed lignan act synergistically with vitamin I in rats fed a low $\alpha$-tocopherol diet and cause a marked increase in a u-tocopherol concentration in the blood and tissue of rats fed an $\alpha$-tocopherol containing diet with sesame seed or its lignan. The authors are reviewed and discussed for present status and prospects of quality evaluation and researched in sesame seeds to provide and refers the condensed informations on their quality.

• 대한가정학회지
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• 제24권3호
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• pp.79-84
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• 1986

the purpose of this paper is to study on the proximate composition, mineral and saponin content in white sesame, black sesame, and perilla seed. For this purpose, we have compared six different materials: white-raw-sesame, white-roast-sesame, black-raw-sesame, black-roast-sesame, raw-perilla seed and roast perilla seed, and have come to the following results. The crude fat content was the highest in white-raw-sesame(55.3%). In all the six samples, the crude fat content in raw seeds was all higher than that in roast seeds. The crude protein content was the highest in the roast perilla seed(24.6%), and in the six samples, the crude protein content in roast seeds all higher than that in roast seeds. The total sugar content was found to be the highest in the roast perilla seed(8.29%). The reducing sugar content was higher in raw perilla seed(1.57%) than in other sample materials. The ash content was the highest in black raw-sesame(5.93%), and that percentage rates was the same as that of FAO and of Japan. Minerals like Cd. Mn. Cu. Na. Mg. Pb. and Ca. were found to be contained more in black sesame than in other sample materials. The minerals contained most in white sesame were Zn.(61.6ppm) and Fe(49.4ppm), and K was contained a little more in perilla seed than in the others. The sample materials which contain saponin most were white-roast-sesame(0.34%) and black-roast-sesame(029%).

• 한국작물학회지
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• 제45권3호
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• pp.203-206
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• 2000

Although lignans of sesame seed, sesamolin and sesamin have been known as possessing an antioxidant activity, it is less known about their contents of the sesame cultivated in Korea. Collections of sesame cultivated in Korea were used for studies on their lignans content of the seed and fatty acids composition of the oil. The sesamin content of sesame seed with white-coat were 370.29 mg/100g seed, while that of sesame seed with black-coat were 246.58mg/100g seed. Also, the sesamolin contents of sesame seed were 202.22 mg/100g seed in white-coat cultivars and 132.68 mg/100g seed in black-coat sesames. Hence, the lignan content of white-coat sesame cultivars was significantly hi임or than that of black-coat ones. Korean sesame cultivars also showed considerably higher sesamin content than sesamolin content in seeds. The correlation between sesamin and sesamolin contents was not recognized in Korean sesame cultivars. The stearic acid of white-coat sesame was significantly higher than that of black-coat one (p＜0.05).