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http://dx.doi.org/10.3746/jkfn.2002.31.1.012

Comparison of Physicochemical Properties on Waxy Black Rice and Glutinous Rice  

Oh, Geum-Soon (Food & Drug Administration)
Kim, Kwan (Dept of Food Science & Technology, Chonnam National University)
Na, Hwan-Sik (Jeollanam-Do Institute of Health & environment)
Choi, Gyong-Choel (Jeollanam-Do Institute of Health & environment)
Publication Information
Journal of the Korean Society of Food Science and Nutrition / v.31, no.1, 2002 , pp. 12-16 More about this Journal
Abstract
In this study, the physicochemical properties of warty black and glutinous rice flours were compared. Crude protein content of waxy black rice flour (9.01%) was higher than than of glutinous rice flour (7.54%). Most mineral contents of waxy black rice flour were higher than those of glutinous rice flour. The major fatty acids in the waxy black and glutinous rice flours were oleic acid (38.57% and 36.95%) and linoleic acid (38.60% and 39.10%). The major detected amino acids of both samples were aspartic acid, glutamic acid and arginine. Water binding capacity of waxy black rice flour (93.26%) was higher than that of glutinous rice flour (87.42%) . Swelling powers and solubilities of waxy black rice flour were lower than those of glutinous rice flour in according to increasing temperatures. Maximum absorbance wavelength (λ$_{max}$) and absorbance at 625 nm were similar between both samples. X-ray diffraction patterns of both samples showed traditional A type as Peaks 2$\theta$ at 15.1$^{\circ}$, 17.1$^{\circ}$, 18.0$^{\circ}$and 23.2$^{\circ}$. The relative crystallinities of waxy black and glutinous rice flours were 0.40 and 0.41, respectively.
Keywords
waxy black rice; glutinous rice; water binding capacity; swelling power and solubility; X-ray diffraction;
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1 Choi, S.W., Kang, W.W. and Osawa, T. : Isolation and identification of anthocyanin pigments of black rice. Foods & Biotech., 3, 131-136 (1994)   과학기술학회마을
2 Ha, T.Y., Park, S.H., Lee, C.H. and Lee, S.H. : Chemical composition of pigmented rice varieties. Kor. J. Food Sci. Technol., 31, 336-341 (1999)   과학기술학회마을
3 Kim, S.K. and Shin, M.S. : Physicochemical properties of deffated nonwaxy and waxy rice starches. Kor. J. Food Sci. Technol., 24, 347-352 (1992)   과학기술학회마을
4 Kee, H.J., Lee, S.T. and Park, Y.K. : Preparation and quality charateristics of Korean wheat noodles made of brown glutinous rice flour with and without aroma. Kor. J. Food Sci. Technol., 32, 799-805 (2000)
5 Kim, J.D. : Physicochemical characteristics of black rice varieties and puffing of rice cake using black rice and medium-grain brown rice. Master Thesis, Chonnam National University, Gwangju (1999)
6 Ha, T.Y., Park, S.H., Lee, C.H. and Kim, D.C. : Gelatinization properties of pigmented rice varieties. Kor. J. Food Sci. Technol., 31, 564-567 (1999)   과학기술학회마을
7 Koh, H.J., Won, Y.J., Cha, G.W. and Heu, M.H. : Amino acids, vitamins and mineral contents of some colored rices. Annual Report of Agriculture and Life Science, Seoul National University, Suwon, p.88-89 (1996)
8 Gilbert, G.A. and Spragg, S.P. : Iodimetric determination of amylose. In Methods in Carbohydrate Chemistry, Whistler, R.L. (ed.), Academic Press, New York, Vol. IV, p.168 (1964)
9 KFDA : Food Code (a separate volume). Munyoung-sa, Seoul, p.262-268 (1999)
10 Schoch, T.J. : Swelling power and solubility of granules starches. In Methods in Carbohydrate Chemistry, Academic Press, New York, Vol. IV, p.106-108 (1964)
11 Shin, L., Chen, L.L. and Cheng, Y. : Correlations between the fine structure, physicochemical properties and retrogradation of amylopectins from Taiwan rice varieties. Cereal Chem., 74, 34-39 (1997)   DOI   ScienceOn
12 Gil, B.I., Im, Y.S. and Ahn, S.Y. : Physicochemical properties of rice starch and cooked rice hardness. Kor. J. Agric. Chem. Soc., 31, 249-254 (1988)   과학기술학회마을
13 Williams, P.C., Kuzina, F.D. and Hylnka, I. : A rapid colorimetric procedure for estimating the amylose content of starches and flours. Cereal Chem., 47, 411-419 (1970)
14 Waters Associates Waters Co. : Analysis of amino acids PICO.TAG System. Young-In Scientific Co. Ltd., p.41-46 (1990)
15 Choi, S.W., Kang, W.W., Osawa, T. and Kawakishi, S. : Antioxidative activity of crysanthemin in black rice hull. Foods & Biotech., 3, 232-237 (1994)   과학기술학회마을
16 Medcalf, D.G. and Gilles, K.A. : Wheat starch. I. Comparison of physico-chemical properties. Cereal Chem., 42, 558-568 (1965)
17 Kim, S.S., Kim, S.Y. and Lee, W.J. : Characteristics of germinated colored rice as a potential raw material for Sikhe. Kor. J. Food Sci. Technol., 30, 1092-1096 (1998)   과학기술학회마을
18 KFDA : Food Code (a separate volume). Munyoung-sa, Seoul, p.1-26 (1998)
19 Hari, P.K., Garg, S. and Garg, S.K. : Gelatinization of starch and modified starch. Starch, 41, 88-91 (1989)   DOI
20 Jung, D.S. : Quality properties of bread made of wheat flour and black rice flours mixtures. Master Thesis, Chonnam National University, Gwangju (2000)
21 Lee, Y.S., Song, S.J. and Rhee, C.O. : Characteristics of lipoxygenase in black rice. Kor. J. Postharvest Sci. Technol., 6, 216-220 (1999)   과학기술학회마을
22 Leach, H.W., McCowen, L.D. and Schoch, T.J. : Structure of the starch granule. I. Swelling and solubility patterns of various starches. Cereal Chem., 36, 534-544 (1959)
23 Komiya, T., Nara, S. and Mie, T. : Changes in crystallinity and gelatinization phenomena of potato starch by acid treatment. Starch, 38, 9-13 (1986)   DOI
24 Choi, S.W., Nam, S.H. and Choi, H.C. : Antioxidative activity of ethanolic extracts of rice bran. Foods & Biotech., 3, 305- 309 (1994)
25 Kim, K., Choi, G.C., Kang, K.J., Lee, Y.H. and Kim, S.K. : Molecular structural properties of waxy rice starche. Kor. J. Food Sci. Technol., 24, 568-573 (1992)   과학기술학회마을
26 Song, S.J., Lee, Y.S. and Rhee, C.O. : Volatile flavor components in cooked black rice. Kor. J. Food Sci. Technol., 32, 1015-1021 (2000)   과학기술학회마을
27 Kim, J.D., Kim, K. and Eun, J.B. : Storage of balck rice using flexible packaging materials. Kor. J. Food Sci. Technol., 31, 158-163 (1999)   과학기술학회마을