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Physicochemical and Sensory Qualities of Commercial Sikhes

시판 식혜의 이화학적.관능적 품질특성

  • 김미리 (충남대학교 식품영양학과) ;
  • 서지현 (충남대학교 식품영양학과) ;
  • 오상희 (충남대학교 식품영양학과) ;
  • 이기순 (충남대학교 식품영양학과) ;
  • 허옥순 (대전지방식품의약품안전청)
  • Published : 2002.10.01

Abstract

To assess the quality of commercial sikhes, we compared physicochemical and sensory characteristics of commercial sikhe with home-made one. Six different brands and home-made sikhes were analysed for physicochemical (sugar content, acidity, color, viscosity, transparancy, texture of rice) and sensory characteristics (7-point scoring test,18 experienced panel members). Commercial sikhes (6 different companies) exhibited lower sugar content (11.6~12.5$^{\circ}$Brix) and viscosity (5.33~9.33 cP) than home-made one, whereas higher pH (5.93 ~6.87), transparency (9.1~46.5% at 558 m), Hunter L, a and b values. In the texture of rice, commercial sikhe showed higher hardness, springiness and chewiness than those of home-made one in. Sensory evaluation showed that malt and rice content, tex-ture and color of rice, and over-all preference for commercial sikhe was significantly lower than those for home-made one (p<0.05). Especially, the scores of over-all preference for 3 commercial sikhes (2.7~3.6) were much lower than that of home-made one (5.7).

시판되는 식혜의 품질을 가정에서 제조하는 전통의 식혜와 비교하기 위해 시판 식혜 6종에 대하여 이화학적 특성 및 관능적 특성을 분석하였다. 시판 식혜 6종은 제조 식혜에 비해 식품 표시에 나타난 성분 중 엿기름 함량 및 밥의 함량이 제조식혜에 비해 낮았다. 또한, 시판 식혜 6종은 제조식혜에 비하여 식혜물의 당도(11.6~12.5$^{\circ}$Brix) 및 점도(5.33~9.33 cP)는 낮았으나, PH(5.93~6.87), 투명도(9.1~46.5% at 558 nm), L(32~63), a(2.0~4.6) 및 b값(10.5~15.5)이 높았다. 또한, 식혜 밥알의 특성 중 시판 식혜는 색상 a 및 b값과 경도, 탄력성 및 씹힘성이 높았다. 또한, 시중에서 널리 유통되어 시판되는 식혜 3종에 대해 관능평가를 실시한 결과, 엿기름 함유 정도, 밥알의 뜨는 정도, 밥알의 양, 밥알의 질감, 밥알의 색, 부재료 함유정도, 전반적인 기호도는 시판 식혜 3종 모두가 제조식혜에 비하여 유의 적으로 낮은 점수를 나타내었으나(p<0.05), 시판 B는 맛과 향에 있어서 유의적인 차이가 없었다. 특히 전반적인 기호도는 제조 식혜가 5.7점이었으나 시판 식혜는 2.7~3.6점으로 매우 낮았다. 이상의 결과로부터 시판 식혜는 전통적으로 가정에서 제조한 식혜와는 차이가 컸으며 특히, 밥의 양과 엿기름함량이 적은데서 기인되는 점도, 맛 등에서 낮은 점수를 받았고, 전반적인 기호도도 낮았으므로 전통의 맛에 더 가까운 식혜생산을 위해 업체에서는 이 같은 점들을 고려한다면 더 바람직 할 것으로 생각된다.

Keywords

References

  1. Lee SW. 1978. The History of Korean Foods. Hyangmoonsa,Seoul. p 136.
  2. Lee CH, Kim SY. 1991. Literature on the Korean traditionalnon-alcoholic beverages. Korean J Dietary Culture 6: 43-54.
  3. Sohn JW. 1994. Literature review on Sik-hye (rice beverage).Korean J Dietary Culture 9: 231-240.
  4. Lee HJ, Jun HJ. 1976. A study on the making of Sikhe. J KoreanHome Economics Association 14: 685-693.
  5. Moon SJ, Cho HJ. 1978. A scientific studies on Sikhe. J KoreanHome Economics Association 16: 43-49.
  6. Cho SO. 1983. The effects of degree of gemmation of barley, soaking time of malt powder, variety of rice and cooking methods on the quality of Sikhe. J Korean Home EconomicsAssociation 21: 79-85.
  7. Yook C, Hhang YH, Pek UH, Park KH. 1990. Preparation of Shikhae with starch hydrolysing enzymes/malt mixture in teabag. Korean J Food Sci Technol 22: 296-299.
  8. Yook C, Cho SC. 1996. Application of heat/moisture-treatedrices for Sikhe. Korean J Food Sci Technol 28: 1119-1125.
  9. Kim BS, Lee TS, Lee MH. 1984. Changes of component in Sikhei during saccharification. Kor J Appl Microbiol Bioeng12: 125-129.
  10. Lee SK, Joo HK, Ahn JK. 1997. Effects of rice varieties on saccharification in producing Sikhe. Korean J Food Sci Technol29: 470-475.
  11. Lee WJ, Kim SS. 1998. Preparation of Sikhe with brown rice.Korean J Food Sci Technol 30: 146-150.
  12. Kim SY, Lee WJ, Kim SS. 1998. Characteristics of germinated colored rice as a potential raw material for Sikhe. Korean J Food Sci Technol 30: 1092.
  13. Jeon ER, Kim KA, Jung LH. 1998. Morphological changes of cooked rice kernel during saccharification for Sikhe. KoreanJ Soc Food Sci 14: 91.
  14. Kim SK, Choi YB, Kim JM. 2000. Effect of Sikhe manufacturing conditions on the rice shape. Korean J Dietary Culture15: 1-8.
  15. Nam SJ, Kim KO. 1989. Characteristics of Sikhe (Korean traditional drink) made with different amount of cooked rice and malt and with different sweeteners. Korean J Food SciTechnol 21: 197-202.
  16. Yoon SS. 2000. Hankook Eumsik. SooHakSa, Seoul. p 381-382.
  17. Hwang HS, Han BR, Han BJ. 2001. Hankookeui JeonTong Eumsik. KyoMoonSa, Seoul. p 496-497.
  18. AOAC. 1990. Official Methods of Analysis. 15th ed., Association of official analytical chemists, Washington DC, USAp 918.
  19. Kim KO, Lee C. 1989. Sensory Evaluation of Foods. HakYeonSa, Seoul.
  20. Steel RGD, Torrie JH. 1960. Principle and procedures ofstatistics. McGraw-Hill, New York, USA.

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