Superiority of alkali-extracted rice protein in bioavailability to starch degraded rice protein comes from digestion of prolamin in growing rats

Journal of Nutritional Science and Vitaminology

Volumn 55, Issue 2, 2009, Pages 170-177

  Kumagai, Takehisa ^a   Watanabe, Reiko ^b   Saito, Mariko ^a   Watanabe, Toshiyuki ^a   Kubota, Masatoshi ^c   Kadowaki, Motoni ^c  

^a Kameda Seika Co   (Japan)

^b Niigata Women's College   (Japan)

^c NIIGATA UNIVERSITY   (Japan)

Author keywords

Fecal prolamin; Growth test; Portal plasma amino acid; Rat; Rice protein

Indexed keywords

ALKALI; ARGININE; CASEIN; LEUCINE; LYSINE; PROLAMIN; VALINE; VEGETABLE PROTEIN; AMINO ACID; PEPTIDE; STARCH;

AMINO ACID BLOOD LEVEL; AMINO ACID COMPOSITION; ANIMAL EXPERIMENT; ARTICLE; BIOAVAILABILITY; BODY GROWTH; COMPARATIVE STUDY; CONTROLLED STUDY; EXTRACTION; MALE; METABOLIC REGULATION; NONHUMAN; POLYACRYLAMIDE GEL ELECTROPHORESIS; PROCESS DEVELOPMENT; PROTEIN DEGRADATION; PROTEIN INTAKE; PROTEIN METABOLISM; RAT; RICE; WEIGHT GAIN; WESTERN BLOTTING; ANIMAL; BLOOD; BODY WEIGHT; CHEMISTRY; DIGESTION; DRUG EFFECT; FECES; GROWTH; NUTRITIONAL VALUE; SPRAGUE DAWLEY RAT;

RATTUS;

ALKALIES; AMINO ACIDS; ANIMALS; BIOLOGICAL AVAILABILITY; BODY WEIGHT; CASEINS; DIETARY PROTEINS; DIGESTION; FECES; GROWTH; LYSINE; MALE; NUTRITIVE VALUE; ORYZA SATIVA; PEPTIDES; PROLAMINS; RATS; RATS, SPRAGUE-DAWLEY; STARCH; WEIGHT GAIN;

EID: 67650745107     PISSN: 03014800     EISSN: 18817742     Source Type: Journal    
DOI: 10.3177/jnsv.55.170     Document Type: Article

References (25)

1. WHO. 1985. Energy and protein requirements. Report of a Joint FAO/WHO Expert Consultation. Tech. Rep. Ser. 522. WHO, Geneva.
2. WHO. 1973. Energy and protein requirements. Report of a Joint FAO/WHO/UNU Expert Consultation. Tech. Rep. Ser. 724. WHO, Geneva.
3. FAO. 1991. Protein quality evaluation. Food and Nutrition Paper 51.
4. Tanaka K, Sugimoto T, Ogawa M, Kasai Z. 1980. Isolation and characterization of two types of protein bodies in the rice endosperm. Agric Biol Chem 44: 1633-1639.
5. Tanaka Y, Hayashida S, Hongo M. 1975. The relationship of the feces protein particles to protein body. Agric Biol Chem 39: 515-518.
6. Tanaka Y, Resurreccion AP, Juliano BO, Bechtel DB. 1978. Properties of whole and undigested fraction of protein bodies. Agric Biol Chem 42: 2015-2023.
7. Kumagai T, Kawamura H, Fuse T, Watanabe T, Saito Y, Masumura T, Watanabe R, Kadowaki M. 2006. Production of rice protein by alkaline extraction improves its digestibility. J Nutr Sci Vitaminol 52: 467-472. (Pubitemid 46292982)
8. Miller L, Houghton JA. 1945. The micro-Kjeldahl determination of the nitrogen content of amino acid and proteins. J Biol Chem 159: 373-380.
9. Laemmli UK. 1970. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature 227: 680-685.
10. Iida S, Amano E, Nishio T. 1993. A rice (Oryza sativa L.) mutant having a low content of glutelin and a high content of prolamin. Theor Appl Genet 87: 374-378. (Pubitemid 2013673)
11. Chang KC, Lee CC, Brown G. 1986. Production and nutritional evaluation of high-protein rice flour. J Food Sci 51: 464-467.
12. Lin Y, Kumagai T, Kawamura H, Watanabe T, Kubota M, Fujimura S, Watanabe R, Kadowaki M. 2007. Effects of rice protein from two cultivars, Koshihikari and Shunyo, on cholesterol and triglyceride metabolism in growing and adult rats. Biosci Biotechnol Biochem 71: 694-703. (Pubitemid 46481446)
13. Nashef AS, Osuga DT, Lee HS, Ahmed AI, Whitaker JR, Feeney RE. 1977. Effect of alkali on proteins. Disulfides and their products. J Agric Food Chem 25: 245-251.
14. Florence TM. 1980. Degradation of protein disulphide bonds in dilute alkali. Biochem J 189: 507-520.
15. Morita T, Kiriyama S. 1993. Mass production method for rice protein isolate and nutritional evaluation. J Food Sci 58: 1393-1396.
16. Morita T, Oh-hashi A, Kasaoka S, Ikai M, Kiriyama S. 1996. Rice protein isolates produced by two different methods lower serum cholesterol concentration in rats compared with casein. J Sci Food Agric 71: 415-424. (Pubitemid 26309191)
17. Mclaughlan JM, Illman WI. 1967. Use of free plasma amino acid levels for estimating amino acid requirements of the growing rat. J Nutr 93: 21-24.
18. Windmueller HG, Spaeth AE. 1980. Respiratory fuels and nitrogen metabolism in vivo in small intestine of fed rats. J Biol Chem 225: 107-112.
19. Matthews D, Wiseman G. 1953. Transamination by the small intestine of rat. J Physiol 239: 677-694.
20. Parsons DS, Volman-Mitchell H. 1974. The transamination of glutamate and aspartate during absorption in vitro by small intestine of chicken, guinea-pig and rat. J Physiol 239: 677-694.
21. Rerat A, Simoes-Nunes C, Mendy F, Vaissade P, Vauglade P. 1992. Splanchnic fluxes of amino acids after duodenal infusion of carbohydrate solutions containing free amino acids or oligopeptides in the non-anaesthetized pig. Br J Nutr 68: 111-138.
22. Wu G. 1998. Intestinal mucosal amino acid catabolism. J Nutr 128: 1249-1252. (Pubitemid 28361412)
23. Masumura T, Shibata D, Hibino T, Kato T, Kawabe K, Takebe G, Tanaka K, Fujii S. 1989. cDNA cloning of an mRNA encoding a sulfur-rich 10 kDa prolamin polypeptide in rice seeds. Plant Mol Biol 12: 123-130.
24. Mitsukawa N, Konishi R, Kidzu K, Ohtsuki K, Masumura T, Tanaka K. 1989. Amino acid sequencing and cDNA cloning of rice seed storage proteins, the 13 kDa prolamins, extracted from typeI protein bodies. Plant Biotechnol 16: 103-113.
25. Mitsukawa N, Konishi R, Uchiki M, Masumura T, Tanaka K. 1999. Molecular cloning and characterization of cysteine-rich 16.6 kDa prolamin in rice seeds. Biosci Biotechnol Biochem 63: 1851-1858. (Pubitemid 129548979)