활성 건조 효모를 이용한 복분자주의 아미노산 함량 = Contents of Amino Acids in Raspberry Wine Using Active Dry Yeast Strains

다국어 초록 (Multilingual Abstract)

To compare the contents of amino acids in raspberry wine, 5 types of active dry yeast strains (Saccharomyces cerevisiae Montrachet (UCD #522), Saccharomyces bayanus Pasteur Champagne (UCD #595), Saccharomyces cerevisiae EpernayⅡ (CEG), Saccharomyces bayanus Prise de Mousse (PM), Saccharomyces uvarum Lalvin W15) were used. In the fermentation experiment two kinds of raspberry wine were used; Rubus coreanus Miquel(RCM), harvested in Gochang, and Rubus crataegifolius Bunge(RCB), harvested in Okcheon. In 5 kinds of RCM raspberry wines, total contents of 17 amino acids were found from 16.77 ㎎/ℓ in the fermented Prise de Mousse, the most amount, to 12.29 ㎎/ℓ in Lalvin W15, the lowest. The content of amino acid in the RCB raspberry wine fermented by Montrachet was approximately 5.5 times higher than that of the RCM raspberry wine; 90.55 ㎎/ℓ to 16.54 ㎎/ℓ. Cystine and isoleucine were detected 2.97 ㎎/ℓ, 0.34 ㎎/ℓ, respectively, in the RCB raspberry wine but not detected in the RCM raspberry wine. The amount of alanine, aspartic acid, and serine in RCB raspberry wine were found approximately 14 to 20 times larger than that of RCM raspberry wine.

국문 초록 (Abstract)

복분자주의 양조에 있어서 대표적인 활성 건조 효모 5종을 선정하여 실시한 복분자주의 아미노산 함량을 조사한 결과는 다음과 같다.RCM 발효주의 17가지 아미노산 총량은 Prise de Mousse 균주로 발효된 복분자주가 16.77 ㎎/ℓ로 제일 많았으며, Lalvin W15 균주로 발효된 복분자주가 12.29 ㎎/ℓ로 제일 적었다. Montrachet 균주로 발효된 RCB 발효주의 아미노산 총량은 90.55 ㎎/ℓ로 RCM 발효주의 16.54 ㎎/ℓ보다 약 5.5배 많았다. 시스틴과 이소루신은 RCM 발효주 중에서는 검출되지 않았고, RCB 발효주에서의 함량은 2.97 ㎎/ℓ와 0.34 ㎎/ℓ이었다. 알라닌, 아스파르트산, 세린의 함량은 RCM 발효주에서보다 RCB 발효주에서 약 14～20배 정도 많았으나, 프롤린 함량은 RCB 발효주가 RCM 발효주보다 비교적 적거나 조금 많았지만 그다지 차이가 크지 않았다.

참고문헌 (Reference)

1 "원색한국식물도감" 교학사 1998

2 "Triterpenes from the fruits of Rubus chingii" 3975-3976, 1988

3 "Tannins from the fruits of Rubus coreanum" Chungang Univ 1996

4 "Tannins from Rubus coreanum" 26 : 27-30, 1995

5 "RM Further studies on proline concentration in grape and wine" 25 : 7-12, 1974

6 "Phenolic compounds from the leaves of Rubus coreanum" Chungang Univ 1996

7 "Phenolic compounds from the leaves of Rubus coreanum" 39 : 200-204, 1995

8 "Official methods of analysis of the association of official analytical chemists" 183-1911970

9 "Methods for analysis of musts and wines" 48-52, 1979

10 "Hydrolyzable tannins from the fruits of Rubus coreanum" 27 : 366-370, 1996

11 "Flavonoids from the leaves of Rubus coreanum" 41 : 1-6, 1997

12 "Diterpene glycoside from leaves of chinese Rubus chingii and fruits of R suavissi-mus and identification of the source plant of the chinese folk medicine" 3021-3024, 1987

13 "Determination of amines and amino acids in wine-A Review" 47 (47): 127-133, 1996

14 "Chemistry of wine making" 94-96, 19742006년10월12일접수2006년12월15일채택

15 "Amino acid and ammonium utilization by Saccharomyces cerevisiae wine yeasts from a chemically defined medium" 46 (46): 75-83, 1995

16 "Alcohol Beverage News," Korea alcohol Liquor Industry association. 11-, 2001

17 "12-5 과실주 주정분" (1248) : 1996