• Journal of Ginseng Research
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• 제14권3호
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• pp.385-390
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• 1990

To investigate the effect of ginseng extracts on the changes of flllidity and lysis of liposome reverse phase evaporation vesicle (REV) was employed as model membrane and methylene blue was used as photosensitizer. Fluoresence polarization (P vaule) that represented fluidity of liposome was increased by photooxidation. All of the ginseng saponin inhibited the increasing rate of P value; the order of effect was ginseng water extract>biol saponin>triol saponin>crude saponin. In trapped G-6-P% measurement for lysis of liposome, ginseng water extract and crude saponin promoted the lysis of liposome. Therefore, we thought that ginseng extracts acted as both antioxidant and detergent.

• 한국식품영양학회지
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• 제24권4호
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• pp.528-534
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• 2011

추출용매와 조작순서를 달리하여 원료인삼 및 압출성형 가공시 인삼의 사포닌 함량 및 항산화 정도의 변화를 알아보기 위하여 인삼과 압출성형한 가공 인삼의 80% 에탄올 엑기스, 에틸아세테이트 분획, 수포화 부탄올 분획, 수층 분획을 각각 얻은 후 LC/MASS를 사용하여 사포닌 함량을 조사하고 기존의 여러 가지 항산화 작용 측정 방법들의 오류를 없애고 더욱 정확한 결과를 낼 수 있는 대처 방안으로 선정된 ORAC 분석법에 의해 항산화 활성을 검토하였다. 검체 인삼 중 사포닌은 ginsenoside Rb1과 Rg1 및 Re를 주요 성분으로 다량 함유하고 있었으며, Rb2, Rc, Rd 등이 뒤를 이었고, 그밖에도 Rg3, Rh1가 미량 분포하고 있었다. 압출 성형 인삼의 경우 원료 인삼에 비해 전반적으로 사포닌 함량이 높았으며, 주로 ginsenoside Re와 Rb1 및 Re가 많았고, 그밖에 Rc, Rb2, Rg1, Rh, Rd 등이었으며, 특히 원료인삼에서 미량 존재하던 Rh1과 Rg3가 많이 증가함을 보였다. 이러한 현상은 압출인삼의 에틸아세테이트층과 부탄올층에서도 같은 경향을 보였다. 원료 인삼의 에틸아세테이트층에서는 Rg1 함량이 높았고, 압출인삼에서는 Rh1과 Rg3가 많이 용출되었으며, Rg1, Re, Rb1 등이 용출되었다. ORAC 분석법에 의한 항산화 활성 연구에서 원료인삼 중의 여러 생리활성 성분이 많이 함유되어 있는 80% 에탄올 추출 분획과 일반적으로 극성의 사포닌 성분을 많이 함유한 수포화 부탄올층의 항산화 활성은 에틸아세테이트층과 수층에 비해 높았으나, 압출성형과정을 거치더라도 유의성 있는 증가는 없었다. 그러나 압출성형과정을 거친 압출 인삼의 에틸아세테이트층과 수층 분획이 대조 원료인삼의 각각의 분획들에 비해 모두 유의성($p$ >0.05)있는 증가를 보였다. 또한 원료인삼과 압출 인삼의 80% 에탄올 추출 엑기스, 에틸 아세테이트 분획, 수포화 부탄올 분획, 수층 분획 모두에서 일정 수준의 항산화 활성을 나태내고 있음을 확인할 수 있었고, 특히 인삼사포닌을 거의 함유하지 않은 원료인삼과 압출 인삼의 수층에서도 항산화 활성을 나타내었다. 이는 인삼 중 항산화 활성은 에틸아세테이트 층으로 이행되는 폴리페놀 계통 성분 및 일부 비극성의 사포닌에 의한 것으로 추측되고 있으나, 모든 분획에서 나타난 것으로 보아 이들 외에 산성 다당체, 당단백질, 수용성 다당류, 말톨 등 다른 생리 활성 물질에 대한 연구가 요구된다.

• 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%).

• 한국미생물·생명공학회지
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• 제13권2호
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• pp.109-114
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• 1985

인삼 Saponin의 첨가가 효모균체 증식과 균체 지방함량 및 지방산조성에 미치는 영향을 구명하기 위하여 기본배지에 인삼의 crude saponin을 각각 0 % (control) $10^{-4}$ %, $10^{-3}$%, $10^{-2}$ %, $10^{-1}$% 되게 넣고 Rhodotorula glutinis를 접종하여 8 일간 진탕배양한 후 효모의 수율 및 지방산 조성을 비교 조사하였다. 1) 균체수율은 인삼 Saponin로 증가하였으며 $10^{-2}$ % 첨가구 8.45mg/$m\ell$로 가장 높았다. 2) 인삼 Saponin 농도가 증가함에 따라 인삼 Saponin 처리구의 균체지질함량은 $10^{-1}$% 첨가구를 제외한 모든 처리구에서 대조구보다 증가하였으며 그중 $10^{-2}$ % 첨가구에서 49.8%로 가장 많았다. 3) Rhodotorula glutinis의 균체지방산은 Palmitic acid. stearic acid, oleic acid, linoleic acid, linolenic acid 등이었으며, 불포화지방산 함양이 포화지방산 함양보다 많았다. 4) 인삼 Saponin 농도에 관계없이 각 처리구의 지방산 함양은 oleic＞linoleic＞linolenic＞palmitic＞stearic acid 순으로 많았으며, Saponin 농도 $10^{-2}$ % 이상의 농도에서는 palmitic acid가 linolenic acid 보다 증가하였다. 5) 인삼 Saponin 농도가 증가함에 따라 각 처리구 균체지방산 함량은 증가하였으며, 그중 $10^{-2}$ % 및 $10^{-3}$% 첨가구에서 가장 많았으나 $10^{-1}$ 첨가구에서는 현저하게 감소하였다.

• 약학회지
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• 제45권5호
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• pp.545-556
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• 2001

Crude saponin fractions were isolated using non-ionic resin chromatography from Ginseng Radix Alba (PG) and Gynostemmae Herba+ (GP). These saponin fractions were orally administered to strep- tozotocin (STZ)-induced diabetic rats for 2 weeks and to high-fat diet-induced obese rats for 4 weeks. Treatment with either PG saponin or GP saponin at a dose of 1 mg/kg significantly decreased the plasma glucose level to that of glibenclamide treated or normal groups. The increased plasma triglyceride (TG) level in diabetic rats was decreased by 50% with PG or GP saponin treatment. Combined administration of PG and GP saponins with different ratios (total dose of 1 mg/kg) also had the similar effects on the blood glucose and TG levels with that of PG or GP alone. Treatments with GP (1 mg/kg) or GP (0.5 mg/kg) and PG (0.5 mg/kg) together significantly suppressed the rise in TG levels induced by high-fat diet whereas slightly suppressed the rise in the total cholesterol level. The body weight gain was also decreased both in the two saponin treated groups. These results demonstrate that either alone or mixture of PG and GP have similar degree of effects on hyperglycemia and hyperlipidemia.

• Archives of Pharmacal Research
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• 제7권1호
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• pp.41-45
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• 1984

The effect of Red ginseng saponin on plasma lipid levels in Wistar rats fed on a diet high in cholesterol and triglyceride was determined. A dose of Red ginseng-crude saponin (150 mg/kg/day) was administered orally for 4 weeks to Wistar rats fed on a diet containing 2% cholesterol and 10% olive oil. Plasma levels of total cholesterol, HDL-cholesterol and triglyceride were measured and lipoproteins were analyzed by using electrophoretic technique. Red ginseng saponin showed no significant changes of HDL-cholesterol level but it lowered plasma levels of total cholesterol and elevate those of triglyceride intensively.

• 생약학회지
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• 제23권1호
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• pp.24-28
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• 1992

Red ginseng extracts were prepared with various concentrations of ethanol. Extract yields were examined and saponins in the extracts were identified and determined by TLC and HPLC, respectively. Yields of the extracts, $19.7{\sim]50.3%$, were the highest in water extract and showed significant decrease with the increase of ethanol concentration used for extraction. Contrary to the extract yields, saponin yields from red ginseng were conspicuously increased with the increase of ethanol concentration and were $3.47{\sim}5.13%$ of crude saponins and $1.28{\sim}1.93%$ of six major ginsenosides. Saponin contents in the red ginseng extracts were $6.9{\sim}24.2%$, of crude saponin and $2.57{\sim}9.22%$, of six major ginsenosides.

• Journal of Ginseng Research
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• 제30권1호
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• pp.8-14
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• 2006

본 연구는 랫드에서 2,3,7,8-tetrachlorodibenzo--dioxin (TCDD)로 유도된 급성독성에 대한 홍삼유출액으로부터 분리한 조사포닌의 방어효과를 조사하기 위해 수행되었다. 40마리의 웅성 랫드를 4군으로 나누어 정상군에 대해서는 TCDD의 운반체를, TCDD 단독투여군 (TT)에게는 TCDD($5{\mu}g/ml$)와 생리식염수를 1회 복강주사하였다. 한편, 조사포닌 투여군 (RGE-CS20, RGE-CS40)은 조사포닌을 각각 20 및 40 mg/kg,b.w/day의 용량으로 TCDD 투여 1주 전부터 총 4 주간 복강주사하였다. TCDD 단독투여군의 체중은 TCDD투여 1주째부터 유의하게 감소한 반면, 조사포닌 투여군은 TCDD 단독투여군에 비해 완만하기는 하지만 유의하게 증가하여 체중감소가 억제되었다. 조사포닌 투여군은 TCDD독성에 의해 증가한 TG, TC, LDL, AST ALT, $Fe^{2+}$ 함량은 감소시켰고, TCDD 독성에 의해 감소된 glucose, amylase, LDH, CK 활성을 증가시켜 혈액 임상화학지수를 유의하게 개선시키는 것으로 나타났다. 이상의 결과로부터 홍삼유출액으로부터 분리한 조사포닌은 TCDD에 의해 주도된 체중감소와 장기 기능저하에 대해서 현저한 방어효과를 나타낸다는 사실을 알 수 있었다.

• Journal of Ginseng Research
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• 제9권1호
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• pp.128-134
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• 1985

In order to study the effect of honey concentration on the quality of honeyed ginseng in the process of manufacturing honeyed ginseng, honeyed ginseng was manufactured under the various condition of honey concentration, 40 brix, 50 brix, 60 brix and 70 brix and the approximate composition, the yield and organoleptic test of them were investigated. The results obtained were as follows. 1. The higher honey concentration was used, the yield of honeyed ginseng was increased. 2. The higher honey concentration was used, the amount of total sugar was increased while the amount of crude saponin, crude protein. crude fat, crude fiber and crude ash was decreased. 3. Free sugars of honeyed ginseng consist of rhamnose, xylose, fructose, glucose, sucrose and maltose, 4. The amount of saponin lost in the process of manufacturing honeyed ginseng was 2.5%-5.0%, therefore honey concentration was not so effective on the loss of saponin. 5. According to organoleptic test, H-3 and H-2 treating honey concentration at 60 brix and 50 brix was the best and better of all.

• 생약학회지
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• 제9권2호
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• pp.93-97
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• 1978

From the crude saponin obtained from the pods of Gleditschia officinalis seven spots were identified by TLC and quantity of gleditschia B was the highest among them. Ten kinds of prosapogenins were identified from the partial hydrolysates of crude saponin and found that prosapogenin E contain oleanolic acid as a sapogenin and prosapogenin F does echinocystic acid as the sapogenin. Hydrolysis of crude saponin yield glucose and rhamnose and the same sugar were also identified from the mixture of prosapogenin E and F.