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Back농관원, 전통 장류 25종 분석해 최대 44종 유익 미생물 확인
농관원, 전통 장류 25종 분석해 최대 44종 유익 미생물 확인
Science
연합뉴스2 days agoScience1 min readSouth KoreaView translation

농관원, 전통 장류 25종 분석해 최대 44종 유익 미생물 확인

Quick Look

국립농산물품질관리원 시험연구소가 시중 유통 전통 식품 품질 인증 장류 25개를 분석한 결과 제품별로 최대 44종의 유익 미생물을 확인했으며, 이는 전통 장류가 원료·제조 환경·발효 과정에서 미생물 상호 작용으로 독특한 풍미를 만드는 생물학적 생태계임을 과학적으로 입증한 것으로 국제학술지에 게재됐다고 밝혔다.

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Why It Matters

국립농산물품질관리원은 전통 식품 인증 제품의 영양 성분과 유해 물질을 정기적으로 분석하고 있으며, 이번 연구는 전통 장류의 미생물 생태계를 규명함으로써 식품 과학 분야에 기여함을 목적으로 수행됐다.

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국립농산물품질관리원(농관원)은 농관원 시험연구소가 시중에 유통되는 전통 식품 품질 인증 장류 25개를 분석한 결과 제품별로 최대 44종의 유익 미생물을 확인했다고 11일 밝혔다.

농관원은 "전통 장류가 단순한 제조 방식에 의한 것이 아니라 원료와 제조 환경, 발효 과정 속에서 미생물들이 상호 작용하며 장류 특유의 깊은 풍미를 만드는 생물학적 생태계임을 과학적으로 입증한 것"이라고 강조했다.

이 연구 결과는 미생물 분야 국제학술지인 '레터스 인 어플라이드 마이크로바이올로지'(Letters in Applied Microbiology)에 게재됐다.

연구소는 연 1회 이상 전통 식품 인증 제품의 영양 성분과 유해 물질을 정밀 분석하고 있다고 농관원은 소개했다.

Open Questions

  • 확인된 유익 미생물의 구체적인 종 이름은 무엇인가?
  • 이 미생물들이 장류의 풍미 및 기능성에 어떤 구체적인 기여를 하는가?
  • 이 연구 결과가 실제 식품 산업이나 소비자 선택에 어떻게 활용될 계획인가?

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