• Journal of Ginseng Research
• /
• 제24권1호
• /
• pp.23-28
• /
• 2000

덱스트린/에탄올/물(1/1/l, w/w/w)의 혼합용액에 라우릴황산나트륨 0.5%(w/w) 및 홍삼 엑기스 20%(w/w)를 첨가한 조성을 가지고 분무건조하여 제조한 분말 홍삼주는 최대 에탄올(31.17$\pm$ 1.33%(w/w)) 및 ginsenoside Rbl(243.0$\pm$ 7.0$\mu\textrm{g}$/g)이 봉입된 미립구로서 용해 및 복용감이 우수한 새로운 홍삼 엑기스의 제형으로서의 가능성이 있다.

• 한국조리학회지
• /
• 제11권3호
• /
• pp.166-178
• /
• 2005

This study was conducted to develop a healthy and functional drink using red ginseng, maekmoondong and omija using Saengmaeksan. Since the red ginseng extract was used as a raw material, it was diluted from 1,000 to 1,500 times using distilled water and the highest sensory score was obtained when the red ginseng extract was diluted to 1,500 times. When the red ginseng extract was mired with omija and maekmoondong, there was no difference between the ratio of 1: 20 : 1, 1 : 21 : 1 and 1: 22: 1 (red ginseng : omija : maekmoondong). In case of sweetener, honey showed the highest sensory store compared to sucrose, pear extract apple extract, sucralose and aspartame. Additionally, the sweetness was evaluated using all sweeteners and 10 brix or 11 brix showed the highest sensory score. Therefore, red ginseng extract was first mixed with omija and maekmoondong in the ratio of 1 : 20 : 1, and distilled water was added to 1,500 times of the amount of red ginseng extract. Honey was finally added to the mixture to obtain 10 brix concentration and this was highly acceptable.

• 한국식품영양학회지
• /
• 제8권2호
• /
• pp.105-109
• /
• 1995

This study was devised to observe the inhibitory effects of 3 kinds of petroleum ether extracts (percolation by petroleum ether) from Korean red ginseng, Chinese red ginseng and American white ginseng on a lipolytic action of Toxohormone-L which has been known as lipolytic and anorexigenic factors. Toxohormone-L was obtained by partial purification of the ascites fluid from mice which had been Inoculated with sarcoma-180. The yields of petroleum ether extract from Korean red ginseng, Chinese red ginseng and American white ginseng were 0.64, 0.47 and 0.58 and respectively, indicating that the yield of Korean red ginseng was the highest. In vitro, at the concentration of 2 mg /ml, the inhibition rate of lipolysis by the petroleum ether extract of Korean red ginseng, Chinese red ginseng and American white ginseng were 55.1, 50.0 and 44.9% respectively, and the total inhibitory activity per gram of ginseng material were 18, 12 and 13 unit respectively, indicating that the Korean red ginseng was the most effective in the inhibition of the lipolysis.

• 한국식품영양과학회지
• /
• 제37권11호
• /
• pp.1497-1506
• /
• 2008

홍삼 추출물을 첨가한 두부를 제조함에 있어 홍삼 추출물 첨가량이 두부의 품질과 저장성 그리고 항산화 활성에 미치는 영향을 조사하였다. 건조 대두를 기준으로 홍삼 추출물을 $0.5{\sim}2%$ 첨가하여 제조한 두부와 첨가하지 않은 두부의 물성, 색도, 관능의 차이를 비교하였다. 두부의 texture는 견고성과 탄력성에서만 홍삼 추출물의 첨가량에 따라 다소 증가하는 경향으로 홍삼 추출물을 2% 첨가한 두부에서 유의적 차이가 나타났고, 두부의 색도는 L, a, b값 모두 유의적으로 증가하였다. 관능검사 결과 color에 대한 기호도가 떨어지는 경향을 보여 주었으나 홍삼 특유의 맛이 유의적으로 감지되면서 전체적인 기호도는 통계상 유의적 차이가 보이지 않아 홍삼 추출물의 첨가가 소비자의 기호에 특별한 거부감을 일으키지 않는 것으로 나타났다. 두부를 $15^{\circ}C$에서 보관하면서 pH, 탁도 그리고 총 균수의 변화를 측정한 결과 저장 초기에는 변화가 없다가 pH와 총 균수는 저장 4일부터, 탁도는 저장 6일부터 변화하는 것으로 나타나, 이는 홍삼 추출물이 첨가된 두부가 홍삼 추출물이 첨가되지 않은 두부보다 미생물 생육이 억제되어 두부의 저장성이 향상되었음을 의미한다. ORAC assay를 이용한 두부의 항산화 활성은 첨가된 홍삼 추출물의 농도에 비례하여 antioxidant 활성이 유의적으로 증가하는 경향을 나타내었으며, ORACOH. assay에서 는 홍삼 추출물을 첨가한 두부 추출물이 홍삼 추출물의 농도에 비례하여 pro-oxidant 활성을 보여 주었다.

• 생약학회지
• /
• 제23권1호
• /
• pp.24-28
• /
• 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.

• 생약학회지
• /
• 제38권1호
• /
• pp.56-61
• /
• 2007

This study was carried out to investigate the optimum conditions for extraction of acidic polysaccharides from red ginseng marc produced by manufacturing alcoholic extract from red ginseng. Method of carbazole-sulfuric acid was applied to determine the amount of acidic polysaccharides in red ginseng marc. The amounts of acidic polysaccharides in water extract of red ginseng marc were increased with increasing extraction temperature. The contents of acidic polysaccharides were not significantly different despite of the extraction time increasing from 6 hours to 48 hours. The contents of starch in water-extract of red ginseng marc were increased with increasing extraction temperature. The starch amounts in water extract of red ginseng marc extracted for 48 hours were increased. The yields of polysaccharide precipitated from water-extract of red ginseng marc were increased with increasing extraction temperature. The hydration rate of acidic polysaccharides and starch from water-extract of red ginseng marc were decreased with increasing extraction temperature. The contents of starch were not significantly different despite of the extraction time increasing from 6 hours to 48 hours at $8^{\circ}C$. However, the rehydration rate of acidic polysaccharide for 48 hours were decreased at $8^{\circ}C$. The rehydration rate of acidic polysaccharide and starch extracted from 6 hours to 24 hours at $25^{\circ}C$ were not significantly different, but those extracted for 48 hours were increased. From the above results, we suggest that by altering the extraction conditions in red ginseng marc it is possible to develop optimum conditions for extraction that modulate the proportions of acidic polysaccharide and starch.

• 인삼문화
• /
• 제6권
• /
• pp.13-34
• /
• 2024

The abolishment of the red ginseng monopoly act by the Korean government in 1996 resulted in a drastic change in the Korean ginseng industry, leading to a significant increase in the market size and consumption of ginseng products. Red ginseng is most popular type, with approximately 74% of harvested fresh ginseng being processed into various red ginseng products. Since 1997, there has been a substantial increase in the cultivation of ginseng for production of red ginseng, which, in turn, has contributed to the proliferation of ginseng processing companies. To investigate the products of ginseng manufacturing businesses, we select 200 companies primarily engaged in ginseng processing or specializing solely in ginseng. Our survey on the status of ginseng industry covered 8 different categories. 1) Root ginseng: There were 66 companies involved in manufacturing red ginseng root, accounting for 33.0% of all surveyed companies. This was followed by black ginseng root with 36 companies (18.0%) and red ginseng fine roots with 22 companies (11%). 2) Red ginseng products: A total of 144 companies were involved in manufacturing red ginseng pouches, making it the most common product category. This was closely followed by 142 companies producing pure(100%) red ginseng extract concentrate. 3) Fermented red ginseng products: Companies producing fermented red ginseng extract concentrate products were the most numerous, totaling 26. Following this, companies producing fermented red ginseng stick and pouch products were next in line. 4) Ginseng products: There were 15 companies involved in the production of ginseng products, with the majority focusing on ginseng tea. 5) Black ginseng products: Companies producing black ginseng extract concentrate were the most numerous, with 31 companies, followed by 26 companies producing black ginseng extract pouches. 6) Taegeuk ginseng products: Only 5 companies were involved in the production of taegeuk ginseng products. 7) Fermented black ginseng, and 8) Ginseng berry products: These categories are manufactured by less than 5 companies each. However, the variety in ginseng berry products suggests the potential for future growth. In the 2000s, a trend emerged with the development of new processed products aimed at enhancing the functional components of red ginseng, and these products have captured the attention of consumers. However, this study primarily focuses on black ginseng, fermented red ginseng/fermented black ginseng, and ginseng berry products as they have exerted a significant influence on the overall ginseng industry.

• Journal of Ginseng Research
• /
• 제25권2호
• /
• pp.82-88
• /
• 2001

This study was carried out to investigate a point of difference between normal and inferior Korean red ginseng (Naeback red ginseng = red ginseng with white part of clear boundary in phloem and/or xylem of ginseng body, saengnaeback red ginseng red ginseng with white part of indistinct boundary). White part with clear or indistinct boundary in center of ginseng body was observed in inferior red ginseng (naeback and saengnaeback red ginseng), and the differences in the internal color intensity was also found with naked eye. In hunter color values of normal and inferior parts of red ginseng in accordance with particle size, L value was increased with a diminishment in particle size, while a and b value were decreased. Absorbance at visible spectrum did not differ from water and 70% ethanol extract from normal and inferior parts of red ginseng, but absorbance in UV spectrum of extract from naeback part showed higher than those of normal and saengnaeback part. In comparison of intrastructure by electron microscope, the horizontal and vertical section of cortex and pith layer from normal part showed the very dense state, but small holes were found in naeback part of red ginseng by naked eye and electron microscope. The specific surface area of normal, naeback and saengnaeback part appeared 3.02, 3.33 and 6.55 ㎡/g, respectively. From above results, we consider saengnaeback red ginseng is red ginseng in the intermediate process which normal red ginseng changes to naeback red ginseng.

• 생약학회지
• /
• 제46권3호
• /
• pp.223-228
• /
• 2015

This mass balance study about ginsenoside Rg1 and Re in Red ginseng processed from Fresh ginseng is useful to understand that herbal material sources of ginseng and raw material consumption in Red ginseng preparations. In our results, total molar amounts of ginsenoside Rg1, Re and their converts in Fresh ginseng, Red ginseng, and Red ginseng extract are substantially the same. The molar amounts of ginsenoside Rg1, Re (4.324, 2.880 μmol/g) as starting materials in Fresh ginseng are kept constant as total molar amounts (sum of starting and converts) in Red ginseng (4.264, 2.596 μmol/g) and Red ginseng extract (3.389, 3.129 μmol/g). This result means that protopanaxtriol type ginsenosides and their characteristic converts are not destroyed or inflowing in Red ginseng process. Therefore, it is important for quality assurance of Red ginseng preparations that the ratio between ginsenosides Rg1, Re and these converts is kept constant.

• 생명과학회지
• /
• 제18권4호
• /
• pp.550-555
• /
• 2008

홍삼액의 첨가에 따른 발효가능성을 알아보기 위하여 홍삼액의 첨가량을 달리하여 발효특성을 조사하였다. 본 실험에서는 Saccharomyces cerevisiae JF-Y3을 이용하여 발효를 실시하였으며, 홍삼액($20\;^{\circ}brix$) 함량 $10{\sim}50%$, yeast extract $0.5{\sim}2.5%$의 범위로 중심합성계획법에 의하여 10개의 구간으로 홍삼액의 알코올 발효특성을 살펴보았다. 효모수는 홍삼액 및 yeast extract 농도 모두에 영향을 받고 있었으며, 홍삼액 농도에 더 많은 영향을 받는 것으로 나타났다. 홍삼액 농도가 감소하고, yeast extract 농도가 증가할수록 효모수가 증가하는 것으로 나타났다. 알코올 함량이 가장 높게 나타난 발효조건은 홍삼액 함량 30%, yeast extract 함량 0.50%이었으며, 이때의 최대값은 12.45%로 예측되었다. 당도 및 총당 함량의 경우 각각 1%이내의 유의수준에서 유의성이 인정되었고, 당도의 경우 홍삼액 및 yeast extract 함량 두 조건에 모두 영향을 받는 것으로 나타났으며, 총당 함량의 경우 주로 홍삼액 농도에 영향을 받는 것으로 나타났다. 홍삼액 $20\;^{\circ}brix$의 함량을 $10{\sim}50%$까지 증가하여도 발효액의 알코올 함량이 모두 10% 이상이었으며, 전반적으로 홍삼액 첨가에 따른 발효의 저해는 크게 일어나지 않는 것으로 나타나 홍삼의 유효한 성분을 이용한 기능성 주류 개발 시 홍삼농축액을 효율적으로 활용할 수 있을 것이다. 또한, 앞으로 홍삼액 발효 시의 알코올 성분에 대한 분석, 발효액에 대한 관능적 특성, 유효성분 등에 대한 특성 변화 등을 통한 고품질 홍삼주 제조와 관련하여 추가적인 연구가 필요할 것으로 생각된다.