Re Rb1 Rg1 Rg5 MBE/L2990 Lactobacillus plantarum MBE/L2990 strain having excellent alpha-rhamnosidase activity and bioconversion activity from ginsenoside Re and Rb1 to ginsenoside Rg1 and Rg5

The present invention relates to a Lactobacillus plantarum MBE/L2990 strain having an excellent α-rhamnosidase enzyme activities and a bioconversion activity of ginsenoside Re and Rb1 into ginsenoside Rg1 and Rg5, and a usage thereof. According to the present invention, the Lactobacillus plantarum M...

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Bibliographische Detailangaben
Hauptverfasser:	CHOI CHAN YEONG, KWON HUN JOO, MYOUNG DONG KIM
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention relates to a Lactobacillus plantarum MBE/L2990 strain having an excellent α-rhamnosidase enzyme activities and a bioconversion activity of ginsenoside Re and Rb1 into ginsenoside Rg1 and Rg5, and a usage thereof. According to the present invention, the Lactobacillus plantarum MBE/L2990 strain is safe in terms of the sitology and excellent in bio-converting ginsenoside Re and Rb1 contained in ginseng into ginsenoside Rg1 and Rg5. Accordingly, the Lactobacillus plantarum MBE/L2990 (KCTC18529P) strain according to the present invention is used to manufacture fermented ginseng or red ginseng having the content of Rg1 and Rg5 increased relatively, thereby being very useful in relevant industries. 본 발명은 알파-람노시다제 효소 활성이 우수하고, 진세노사이드 Re 및 Rb1을 진세노사이드 Rg1 및 Rg5로 생물전환하는 활성을 갖는 락토바실러스 플란타룸 MBE/L2990 균주 및 이의 용도에 관한 것으로, 본 발명에 따른 락토바실러스 플란타룸 MBE/L2990(KCTC18529P) 균주는 식품학적으로 안전하고, 인삼에 함유된 진세노사이드 Re 및 Rb1을 진세노사이드 Rg1 및 Rg5로 생물전환시키는 능력이 뛰어나다. 따라서, 본 발명에 따른 락토바실러스 플란타룸 MBE/L2990(KCTC18529P) 균주를 사용하여, Rg1 및 Rg5 함량이 상대적으로 증가한 발효 인삼 또는 홍삼을 제조할 수 있어 관련 산업에 매우 유용하다.