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Macro and Micro Nutrient Content in Raw and Cooked Forms of Black Rice and White Rice
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This study was carried out to evaluate the nutrient values of black rice and white rice in raw and cooked forms. Macro and micro nutrients were analysed for the six rice samples. The total carbohydrate content of all samples were higher than 75 %, protein and fat contents in black rice and white rice samples ranged from 9.56 g to 7.43 g and 2.65 g to 1.89 g respectively. The high amount of fibre content was recorded in the pressure cooked sample of black rice (6.49 g). Vitamins like thiamine, riboflavin and niacin were found to be higher in black rice raw samples. In general, it was observed that the maximum loss of vitamins was seen in conventionally cooked samples of black and white rice followed by pressure cooked samples. Statistical interpretations revealed that there was a significant difference between the groups and within the groups in the values of macronutrients and micronutrients in black rice and white rice both in raw and cooked forms.
Keywords
Black Rice, White Rice, Nutrients, Raw, Pressure Cooked, Conventionally Cooked.
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- Thanuja and Parimalavalli. Role of black rice in health and diseases. J. Health Sci. Res., 2018, 8, 241 -248.
- Lee, Y.M., Kim, I.S. and Lim, B.O. Black rice (Oryza sativa L.) fermented with Lactobacillus casei attenuates osteoclastogenesis and ovariectomy-induced osteoporosis. Bio. Med. Res. Int., 2019, Article ID 5073085, 16 pages.
- Newmann, M.J. Black Rice, rice, noodles and other grain foods. Online J. Flavor. Fortune., 2004, 11, 5-9.
- Okai, Y., Okada, T., Okai, K.H., Kasahara, E., Inoue, M. and Yamashita, U. Immuno-modulating activities in bran extracts of Japanese red, black and brown rices. J. UOEH., 2009, 31, 231-242.
- Finocchiaro, F., Ferrari, B., Gianinetti, A., Dallasta, C., Galarerna, G., Sczzina, F. and Pellagrini, N. Characterization of antioxidant compounds of red and white rice and changes in total antioxidant capacity during processing. Mol. Nutr. Fd. Res., 2007, 51, 1006-1019.
- Hu, C., Zawistowski, J., Ling, W. and Kitts, D.D. Black rice (Oryza sativa L. indica) pigmented fraction suppresses both reactive oxygen species and nitric oxide in chemical and biological model systems. J. Agric. Fd. Chem., 2003, 51, 5271-5277.
- Abdel, A.R.M. Switching to black rice diets modulates low-density lipoprotein oxidation and lipid measurements in rabbits. Am. J. Med. Sci., 2011, 341, 318-324.
- Jang, S. and Xu, Z. Lipophilic and hydrophilic antioxidants and their antioxidant activities in purple rice bran. J. Agric. Fd. Chem., 2009, 57, 858-862.
- Ryu, S.N., Han, S.J., Park, S.Z. and Kim, H.Y. Antioxidative activity and varietal difference of cyanidin 3-glucoside and peonidin 3-glucoside contents in pigmented rice. Korean J. Crop Sci., 2008, 45, 257-260.
- Zhang, M.W., Zhang, R.F., Zhang, F.X. and Liu, R.H. Phenolic profiles and antioxidant activity of black rice bran of different commercially available varieties. J. Agric. Fd. Chem., 2010, 58, 7580-7587.
- Sriramulu, D., Reddy, C.V.K. and Raghunath, M. Antioxidant activity of commonly consumed cereals, millets, pulses and legumes in India. Ind. J. Biochem. Biophys., 2009, 46, 112-115.
- Yao, Y., Sang, W., Zhou, M. and Ren, G. Antioxidant and alpha-glucosidase inhibitory activity of colored grains in china. J. Agric. Fd. Chem., 2009, 58, 770-774.
- Okai, Y., Okada, T., Okai, K.H., Kasahara, E., Inoue, M. and Yamashita, U. Immuno-modulating activities in bran extracts of Japanese red, black and brown rices. J. UOEH., 2009, 31, 231-242.
- Salgado, J.M., Oliveira, A.G.C.D., Mansi, D.N., Pestana, M.C.D., Bastos, C.R. and Marcondes, F.K. The role of black rice (Oryza sativa L.) in the control of hypercholesterolemia in rats. J. Med. Fd., 2010, 13, 1355-1362.
- Moemin, A.R.A. Switching to black rice diets modulate low-density lipoprotein oxidation and lipid measurements in rabbits. Am. J. Med. Sci., 2011, 878-882.
- Chen, P.N., Chu, S.C., Chiou, H.L., Chiang, C.L., Yang, S.F. and Hsieh, Y.S. Cyanidin 3-glucoside and peonidin 3-glucoside inhibit tumor cell growth and induce apoptosis in vitro and suppress tumor growth in vivo. Nutr. cancer., 2005, 53, 232-243.
- Raghuramulu, N., Nair, K.M. and Sundaram, S.K. A manual of laboratory techniques, 2003, NIN Hyderabad, 140-146, 177.
- Das, K., Samanta, L. and Chainy, G.B.N. A modified spectrophotometric assay of superoxide dismutase using nitrite formation by superoxide radicals. Ind. J. Biochem. Biophys., 2000, 37, 201-204.
- Rotruck, J.T., Pope, A.L, Ganther, H.E., Swanson, A.B., Hafeman, D.G. and Hoekstra, W.G. Selenium. Biochemical role as a component of glutathione peroxidase. Sci., 1973, 179, 588-590.
- Habig, W.H., Pabst, M.J. and Jakoby, W.B. Glutathione S-transferases, the first enzymatic step in mercapturic acid formation. J. Biol. Chem., 1974, 249, 7130.
- Addy, S.K. and Goodman, R.N. Polyphenol oxidase and peroxidase in apple leaves inoculated with a virulent or an avirulent strain for ervinia amylovora. Ind. Phytopath., 1972, 25, 575-579.
- Sinha, A.K. Colorimetric assay of catalase. Anal. Biochem., 1972, 47, 389-394.
- Sadasivam, S. and Manickam, A. Biochemical method. New Age International (P) Limited, 1996, 2nd Edition, New Delhi, 108-110, 185-186.
- Vines, H.M. and Oberbacher, M.F. Response of oxidation and phosphorylation in citrus mitochondria to arsenate. Nature., 1965, 206, 319-320.
- Boyne, A.F. and Ellman, G.L. A methodology for analysis of tissue sulfhydryl components. Anal. Biochem., 1972, 46, 639-653.
- Rosenberg. H.R. Chemistry and Physiology of the Vitamins. Inter science publishers Inc, New York, 4th Edition., 1992, 452-453.
- Oghbaei, M. and Prakash, J. Effect of cooking and nutritional quality of raw and parboiled rice. Ind. J. Nutr. Diet., 2010, 47, 188.
- Khatoon, N. and Prakash, J. Physico-chemical characteristics, cooking quality and sensory attributes of microwave cooked rice varieties. Fd. Sci. Technol. Res., 2007, 13, 35-40.
- Devi, K. and Geervani, P. Rice processing effect on dietary fiber components and in vitro starch digestibility. J. Fd. Sci. Technol., 2000, 37, 315-318.
- Ramulu, O. and Rao, U. Effects of processing on dietary fiber content of cereals and pulses. Plant Fds. Human Nutr., 1997, 50, 249-257.
- Matsuzaki, A., Takano. T., Sakamoto. S. and Kuboyama. T. Relation between eating quality and chemical components in milled rice and amino acid contents in cooked rice. Jap. J. Crop. Sci., 1992, 61, 561-569.
- Akinyele, I.O. Effect of traditional methods of processing on the nutrient content and some antinutritional factors in cowpea (Vigna unguiculata). Fd. Chem., 1999, 32, 291-299.
- Rani, N. and Hira, C.K. Effect of various treatments on nutritional quality of faba bean (Vicia faba). J. Fd. Sci. Technol., 1993, 30, 413-416.
- Rincon, F., Ros, G. and Collins, J.L. Mineral loss in cowpea (Vigna unguiculata (L.) Walp) by pressure heating in water. J. Fd. Sci., 1993, 856-858.
- Danbaba, N., Anounye, J.C., Gana, A.S., Abo, M.E. and Ukwungwu, M.N. Grain quality characteristics of ada rice (Oryza sativa L.): Cooking and eating quality. Int. Fd. Res. J., 2011, 18, 629-634.
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