국내에서 생산되는 재배버섯으로 일반느타리(Pleurotus ostreatus)와 고온성느타리(Pleurotus sajor-caju) 및 야생식용버섯으로 싸리버섯(Ramaria botrytis)과 젖버섯(Lactarius volemus)의 지질성분조성을 비교 검토한 결과 각 버섯의 지방함량은 0.32~0.39%이었으며, 그 조성은 인지질(19.4~47.4%), 중성지질(32.1~51.9%), 당지질(14.8~28.7%) 순으로 많았으나 고온성 느타리는 다른 버섯에 비하여 중성지질(51.9%)의 함량이 높았다. 중성지질에서는 triglyceride(21.2~38.2%), free sterol(21.0~21.9%), sterol ester(10.3~18.6%) 순으로 많았으나 고온성 느타리는 free fatty acid(34.1%)의 함량이 다른 버섯에 비하여 특이하게 높았다. 당지질은 steryl glycoside(15.6~29.4%), esterified steryl glycoside(13.4~23.9%), monogalactosyl diglyceride(15.6~24.6%) 순으로 많았으며, 인지질의 조성은 phosphatidyl choline(36.7~49.5%), phosphatidyl ethanolamine(20.9~29.7%), phosphatidyl inositol(18.4~26.1%) 순으로 많았다. 각 구성지질의 지방산조성은 4종의 버섯 공히 linoleic acid와 palmitic acid가 주요 지방산이었으나 싸리버섯은 중성지질에서 oleic acid의 함량이 높았다.

This investigation on the composition of fatty acids of hempseed through gas -chromatography analysis found the follwing results. Myristic acid and other ten materials were detected. And there was mainly composed of myristic acid 29.4%, palmitoleic acid 16.2%, linoleic acid 14.9%, oleic acid 12.4%. It also showed that heptadecanoic acid 10.8%, erucic acid 0.5%, docosahexaenoic acid 0.3% and essential fatty acid were contained 17.9% between them. As stearic acid, docosahexaenoic acid, linoleic acid and arachidonic acid made lower cholesterol level in body, they will help prevention of senile disease with the oil of hemp seed.

This study was attempted to observe the effect of Job's tear diet on change of body weight and tissue in rat. The changes of body weight were higher in Job's tear non-diet group(A) and seemed to lower in Job's tear diet group(c) as expected. The weight of each organ appeared to heavy more C group than A,Bgroup in Brain, Spleen. Lungs and Kidney. Liver was heavier in Job's tear to diet one day among six day group(B) and ovary was lighter in C group, The levels of each organ TBA-value were higher in Brain, Liver of A group and showed to higher Spleen, Lungs, Ovary of C group TBA-value of Kidney was revealed to lower more C group than A,B group.

The study was observed that anti oxidation effect of each and mutual relation on BULGOGI seasoning in Fore shank and Ribs. Each antioxidation effect were appeared to higher in suger, pear juice, soya souce, clean wine, sesamed oil, green onion, toeasted sesamed powder, black pepper, garlic im seasoned immidiately. Soya souce was revealed to higher effect anti oxidation in storaged beef among 30 minuit after seasoned. In storaged sample among 9 hour after seasoned was showed to higher effect in soya souce & galic. Mutual relation of two seasoning in BULGOGI seasoning were revealed to higher effect in mixture of green onion & galic.

Gas-liquid chromatography analyses have been carried out to investigate the fatty acid composition of 3 commercial Korean shortenings. Fourteen fatty acids ranged from caprylic to behenic acids were identified in all the samples. The major components in the samples were palmitic, stearic and oleic acids as the sum of 16:0, 18:0 and 18:1 ranged from 76-92% of total fatty acids. The ranges for saturated fatty acids, mono unsaturated fatty acids and polyunsaturated fatty acids in the samples were 49-50%, 41-42% and 4-6%, respectively.

Lipid levels in the tissues of liver and intestines of O.bartrami amounted to 40.0% and 1.5%. The new compounds was found to be ethyl acylates, from a deduction of their detailed 1H-nuclear magnetic resonance(NMR) and 13C-NMR as well as infra red spectra (IR). The fatty acid composition of total lipids were mainly composed of C16:0(19.0%), C18:1(16.2%) and C22:6Ω3(15.7%), followed by C20:1(9.4%), C22:1(6.4%) and C18:0(5.4%). New compound A and B were seemed to derived from the cleavage of glycerol moieties of triglycerides by microbial activities during storage in a frozen state. Compound A contained C16:0(38.2%), C18:1(13:4%), C20:1(13.3%) and C22:1(11.7%) as major components, while compound B predominantly comprised polyunsaturated fatty acid such as C20:5Ω3 (41.2%) and C22:6Ω3(36.1%). In both compounds small amounts of odd numbered fatty acids were also detected (3.8~2.2%).

경기도 시흥시 무지동 포장에 추청벼를 1989년 5월 25일 이앙하여 벼물바구미의 각 태별 발생소장을 조사한 결과는 다음과 같다. 시험포장내 육안 조사결과 월동성충의 발생 최성기는 5월 하순이었고, 신성충의 발생 최성기는 8월 상순이었다. 벼물바구미 월동성충의 산란시기는 5월 30일부터 6월 27일까지었고, 산란 최성기는 6월 상순이었다. 벼물바구미 유충은 6월 상순부터 8월 상순까지 발생하였고, 최성기는 7월 중순이었고, 번데기는 7월 상순부터 8월 하순가지 발생하였고, 최성기는 7월 하순이었다. 신성충의 최초 최성기는 8월 상순이었다. 공중포충망에 의한 월동성충의 유살최성기는 5월 중, 하순이었고 유아등에 의한 신성충의 유살 최성기는 7월 하순이었다.

Toxohormone-L is a lipolytic factor, found in ascites fluid of sarcoma 180-bearing mice and of patients with hepatoma. A substance that inhibited the lipolytic action of toxohormone-L was isolated from white ginseng powder. This substance was an acidic polysaccharides. It inhibited toxohormone-L-induced lipolysis in a dose dependent manner at concentrations higher than 10㎍/㎖.

The seeds of 16 domestic plants were studied for their moisture, total lipids and fatty acid composition. Of the 16 seeds, chestnut, corn, mungbean and ginko nut yielded less than 9% by weight of total lipids compared to others that gave 20-73%. The identified fatty acids from the seed lipids ranged from lauric acid (12:0) to lignoceric acid(24:0). It was intended in this study to classify the seed lipids according to their major fatty acids: Group t-Oleic acid; Group 2-0leic acid and linoleic acid; Group 3-linoleic acid; Group 4-linolenic acid ; Group 5-erucic acid ; Group 6-ricinoleic acid. The saturated fatty acid content of mungbean (33%) was the highest among the seed lipids studied. The highest value for the P/S fatty acid ratio(10) was in perilla.

This study was devised to observe an inhibitory reaction toward an lipolytic action of toxohormone-L from KEUMSUNYEON powder. Toxohormone-L is known to be a lipolytic factor that was purified from the ascites fluid of sarcoma 180-bearing mice and of patients with hepatoma. KEUMSUNYEON powder was found to inhibit toxohormone-L induced lipolysis at its concentration of 0.5㎎/㎖.

A series of four sodium α-sulfo fatty acid allylester oligomers such as sodium α-sulfo lauric acid allylester oligomer, sodium α-sulfo myristic acid allyl ester oligomer, sodium α-sulfo palmitic acid allyl ester oligomer and sodum α-sulfo stearic acid allyl ester oligomer were examined for surface tension, defloculation effect and emulsifying power. Also critical micelle concentration (cmc) was evaluated. Consequently, these sodium allyl α-sulfo aliphatic carboxylate aligomers show o/w type emulsifying agent and dispersion effect in 1g/100ml soulution.

Allyl aliphatic carboxylates were synthesized by azotropic reaction with benzene between allyl alcohol and capric acid, lauric acid, myristic acid, palmitic acid or stearic acid respectively. allyl aliphatic carboxylates oligomers were prepared from polymerization giving allyl aliphatic carvboxylates in the presence of potassium persulfate in methanol, and the α-sulfonation of these five allyl aliphatic carboxylates oligomers were carried by direct addition of dry sulfur trioxide. Especially, molecular weights of fatty acid alylester oligomers and their sodium salts of α-sulfo fatty acid allylester oligomers were measured by boiling point method.

Effect of perilla oil on the fatty acid composition, ACAT and HMG-CoA reductase in the liver microsomes, or cholesterol and protein in serum of rabbit were examined. 1. The content of total protein in serum was almost same amount of both groups, but α1-globulin and r-globuline were incresed or β-globulin was decresed compared with control. 2. The content of high density lipoprotein incresed, and the content of low density lipoprotein decresed in lipoprotein. 3. Total cholesterol and triglyceride were decresed, and the content of phospholipid was incresed. 4. Perilla oil did not effect for changing blood glucose and Na+, K+ electrolytes. 5. Perilla oil did not effect for changing serum GOT and GPT in rabbit. 6. The activity of ACAT decresed and the activity of HMG-CoA reductase incresed. The activity of ACAT and HMG-CoA reductase in liver microsomes were reciprocal. 7. There were arachidonic acid 20:4, eicosapentaenoic acid 20:5, and docosahexaenoic acid 22:6 in the liver microsomes of rabbits. These highly polyunsaturated fatty acids were convented from linolenic acid 18:3 n-3.