Comparison of Korean and Japanese Rice Cultivars in Terms of Physicochemical Properties (I) The Comparison of Korean and Japanese Rice by NIR and Chemical Analysis

한국 쌀과 일본 쌀의 물리화학적 특성 연구 (I) NIR을 사용한 한국 쌀과 일본 쌀의 품질 비교

  • 김혁일 (계명대학교 식품가공학과)
  • Published : 2004.04.01

Abstract

A total of 40 Korean and Japanese rice varieties were evaluated for their main chemical components, physical properties, cooking quality, pasting properties, and instrumental measurements. Based on their quality evaluations, it was concluded that Korean and Japanese rice varieties were not significantly different in the basic components of NIR (Near Infra Red) data and the chemical analysis from the uncooked brown and milled rices. Korean rice had a little bit higher protein and amylose contents but much lower fat acidity than those of Japanese rice from the chemical analysis. From all the data of three different kinds of NIR methods, Korean and Japanese milled rice were very similar except the taste score. Japanese rice showed a slightly higher taste score, a little bit higher lightness and whiteness, but lower yellowness and redness than Korean one. From all those data of NIR and the chemical analysis, Korean and Japanese rices had very similar components except the fat content.

Keywords

References

  1. 식품과학회지 v.21 쌀 단백질에 대하여 이춘영
  2. Cereal Chem v.78 Near-infrared reflective analysis for prediction of cooked rice texture Champagne,E.T.;Bett-Garber,K.L.;Grimm,C.C.;McClung,A.M.;Moldenhauer,K.A.;Linscombe,S.;McKenzie,K.S.;Barton Ⅱ. FE
  3. Biochem J v.88 Duncombe,W.G.
  4. Cereal Chem v.78 Protein and apparent amylose contents of milled rice by NIR-FT/Raman spectroscopy Himmelsbach,D.S.;Barton Ⅱ. FE;McClung,A.M.;Champagne,E.T.
  5. Rice Chemistry and Technology Physical and mechanical properties of rice Juliano,B.O.
  6. Cereal Foods World v.43 Varietal impact on rice quality Juliano,B.O.
  7. Grain quality evaluation of world rices Juliano,B.O.;Villareal,C.P.
  8. Cereal Chem v.79 Determination of rapid visco Analyser parameters in rice by near-infrared spectroscopy Meadows,F.;Barton Ⅱ. FE
  9. Cereal Chem v.79 Prediction of texture of cooked white rice by near-infrared reflectance analysis of whole-grain milled samples Meullenet,J.F.;Mauromoustakos,A.;Homer,T.B.;Marks,B.P.
  10. Rich Post-harvest Technology Quality control. Ohtsubo,K.
  11. J Agric Res Q v.27 Quality evaluation of rice in Japan Ohtsubo,K.;Kobayashi,A.;Shimizu,H.
  12. Cereal Foods World v.43 Quality assay of rice using traditional and novel tools Ohtsubo,K.;Toyoshima,H.;Okadome,H.
  13. Rep Natl Food Res Inst v.51 Colorimetric determination of fat acidity in rice-Relation between quality change of rice during storage and fat acidity determined by improved Duncombe method Ohtsubo,K.;Yanase,H.;Ishma,T.
  14. Cereal Chem v.76 Multiple measurements of physical properties of individual cooked rice grains with a single apparatus Okadome,H.;Toyoshima,H.;Ohtsubo,K.
  15. Food Sci Technol Res v.5 Determination of apparent amylose content in Japanese milled rice using mear-infrared transmittance spectroscopy Shimizu,N.;Katsura,J.;Yanagisawa,T.;Inou,S.;Withey,R.P.;Cowe,I.A.;Eddison,C.G.;Blankeley,A.B.;Kimura,T.;Yoshizaki,S.;Okadome,H.;Toyoshima,H.;Ohtsubo,K.
  16. Food Sci Technol Res v.7 Determination of maximum viscosity of milled rice flours using near-infrared transmittance spectroscopy Shimizu,N.;Yanagisawa,T.;Okadome,H.;Toyoshima,H.;Andren,H.;Kimura,T.;Ohtsubo,K.
  17. Korean J Food Sci Technol v.18 no.2 Comparative Studies on the Lipid Content and Neutral Lipid Composition in Nonglutinous and Glutinous Rice Shin,H.S.;Rhee,J.Y.
  18. Paddy and Rice Taira,H.
  19. Food Sci Technol Res v.7 Comparison of Vietnamese and Japanese rice cultivars in terms of physicochemical properties Uyen,T.T.;Okadome,H.;Murata,M.;Homma,S.;Ohtsubo,K.