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Manufacturing Method of Red Ginseng Extract Pills by Centrifugal Coating Granulating System

원심분리 코팅방식을 이용한 홍삼농축액 환의 제조방법

  • 곽이성 (KT&G 중앙연구원 인삼연구소) ;
  • 최영기 (KT&G 중앙연구원 인삼연구소) ;
  • 권현정 (KT&G 중앙연구원 인삼연구소) ;
  • 김나미 (KT&G 중앙연구원 인삼연구소)
  • Published : 2009.09.30

Abstract

The centrifugal coating granulating system, a new method of preparing red ginseng extract pills, has been developed. The red ginseng extract was first powdered with 85.5% of edible ethanol and dried for 3 to 4 hours at 50$^{\circ}C$. The powders were fed in chamber of centrifugal coating granulating system and then granulated, sequentially. The centrifugal system operated at 20 to 50$^{\circ}C$ of inlet temperature, 1 to 1,000 g/min of feeding speed, 60 to 70$^{\circ}C$ of atmosphere temperature of intake, 3.0 to 4.0 bar of spray atmosphere pressure, 1,000 to 1,500 rpm of centrifugal plate speed and 25 to 40$^{\circ}C$ of outlet temperature. The product yield was about 85% and preparation time was 7 to 8 hours. Especially, major ginsenoside components of red ginseng were not decomposed after processing of red ginseng extract pill.

홍삼농축액분말을 발효주정을 이용하여 과립입자를 제조한 후 이것을 원심력에 의해 부유시키고 성장시켜 100% 홍삼농축액 환을 제조하는 새로운 원심분리 코팅방법을 개발하였다. 본 방법은 홍삼농축액을 순차적으로 분무하면서 흡입공기 온도 60$\sim$70$^{\circ}C$, 분무공기 압력 3.0$\sim$4.0 bar, 투입구 온도 20$\sim$50$^{\circ}C$, 투입속도 1$\sim$1,000 g/min, 회전판속도 1,000$\sim$1,500 rpm, 외부온도 (outlet temperature) 25$\sim$40$^{\circ}C$의 조건으로 제조하였다. 홍삼농축액환의 제조수율은 85% 이었고, 제조에 소요된 시간은 7$\sim$8 시간 이었다. 홍삼농축액환은 홍삼농축액분말에 비해 흡습성 내성이 매우 우수하였고, 비중감소에 의해 물에서의 용해시간도 1 분 이내로 우수하였다. 반면 홍삼의 활성 및 지표성분인 진세노사이드는 제조과정 중 큰 성분 분해없이 안정하였다.

Keywords

References

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Cited by

  1. Optimization of Encapsulation Conditions for Fermented Red Ginseng Extracts by Using Cyclodextrin vol.44, pp.11, 2015, https://doi.org/10.3746/jkfn.2015.44.11.1708