색소첨가 NIR을 이용한 우유 체세포수 측정법 개발

• 발행기관: 한국축산식품학회
• 저자명: 김기성 노해원 임상동 최창현 김용주
• 간행물 정보: 『Food Science of Animal Resources』Korean Journal for Food Science of Animal Resources 제28권 제1호, 63~68쪽, 전체 6쪽
• 주제분류: 농수해양 > 식품과학
• 파일형태: PDF
• 발행일자: 2008.03.31

영문 초록

To develop the somatic cell counting NIR Spectrum method within a range of 400-2500 nm, eosin-Y, methyl red, methylene blue, resazurin and amido black 10B were tested at 0.01% in raw milk. The PLS (Partial Least Square) results are summarized as follows: Correlation coefficients of the calibration model measurements by NIR spectroscopy in raw milk for eosin-Y, methyl red, methylene blue, resazurin and amido black 10B were 0.78, 0.65, 0.63, 0.65, 0.98 and 0.99, respectively. The correlation coefficients of the prediction model measurements by NIR spectroscopy in raw milk for eosin-Y, methyl red, methylene blue, resazurin and amido black 10B were 0.49, 0.21, 0.36, 0.47, 0.95 and 0.98 respectively. Based on these results, amido black 10B was the best additive for the NIRS somatic cell count method.

키워드

somatic cell count NIR spectroscopy raw milk dye addition