Gut hypertrophy in response to the ratios of casein and whey protein in milk formulas in artificially reared rat pups

Biology of the Neonate

Volumn 74, Issue 4, 1998, Pages 314-322

  Yajima, Takaji ^a   Kanno, Takahiro ^a   Katoku, Youli ^a   Kuwata, Tamotsu ^a  

^a MEIJI DAIRIES CORPORATION   (Japan)

Author keywords

Artificial rearing; Casein; Gut hypertrophy; Whey protein

Indexed keywords

CASEIN; DISACCHARIDASE; LACTASE; LIOTHYRONINE; MILK PROTEIN; SUCRASE;

ANIMAL EXPERIMENT; ANIMAL MODEL; ANIMAL TISSUE; ARTICLE; ARTIFICIAL MILK; BREAST MILK; CECUM; COLON; CONTROLLED STUDY; ENZYME ACTIVITY; HYPERTROPHY; INFANT FEEDING; INTESTINE HYPERTROPHY; LIOTHYRONINE BLOOD LEVEL; NEWBORN; NONHUMAN; PRIORITY JOURNAL; RAT; SMALL INTESTINE; TUBE FEEDING; WEIGHT GAIN; WHEY;

AGING; ANIMALS; CASEINS; DIETARY PROTEINS; DISACCHARIDASES; FEMALE; HYPERTROPHY; INFANT FOOD; INTESTINES; MILK; MILK PROTEINS; RATS; RATS, SPRAGUE-DAWLEY; TRIIODOTHYRONINE; WEIGHT GAIN;

ANIMALIA;

EID: 0031687518     PISSN: 00063126     EISSN: None     Source Type: Journal    
DOI: 10.1159/000014039     Document Type: Article

References (25)

1. Yeh KY: Small intestine of artificially reared rat pups: Weight gain and changes in alkaline phosphatase, lactase and sucrase activities during development. J Nutr 1983; 113:1489-1495.
2. Tonkiss J, Smart JL, Auestad NS, Edmond J: Type of milk substitute influences growth of the gastrointestinal tract in artificially reared rat pups. J Pediatr Gastroenterol Nutr 1985;4:818-825.
3. Harvey D, Austin H, Mahon M, Harris PF, Tonkiss J, Smart JL: Quantitative histological changes in the small intestine of rats artificially reared on different milk substitutes. J Pediatr Gastroenterol Nutr 1987; 6:610-616.
4. Kanno T, Koyanagi N, Katoku Y, Yonekubo A, Yajima T, Kuwata T, Kitagawa H, Harada E: Simplified preparation of a refined milk formula comparable to rat's milk: Influence of the formula on development of the gut and brain in artificially reared rat pups. J Pediatr Gastroenterol Nutr 1997;24:242-252.
5. Yeh KY, Yeh M, Holt PR: Thyroxine and cortisone cooperate to modulate postnatal intestinal enzyme differentiation in the rat. Am J Physiol 1991;260:G371-G378.
6. Stragand JJ, Hagemann RF: Effects of luminal contents on colonic cell replacement. Am J Physiol 1977; 233:E208-E211.
7. Whiteley LO, Higgins JM, Purdon MP, Ridder GM, Bertram TA: Evaluation in rats of dose-response relationship among colonic mucosal growth, colonic fermentation, and dietary fiber. Dig Dis Sci 1996;41; 1458-1467.
8. Putz PH, Willems G: Cell proliferation in the human gallbladder epithelium: Effect of distention. Gut 1979;20:246-248.
9. Leroy F, Van Hoeck J, Bogaert C: Effect of uterine distention and of oestradiol on cell kinetics in the endometrial epithelium of ovarectomized rats. Cell Tissue Kinet 1977;10: 437-445.
10. Billingham RE, Medawar WG: Contracture and intussuspective growth in the healing of extensive wounds in mammalian skin. J Anat 1955;89: 114-123.
11. Hall WG: Weaning and growth of artificially reared rats. Science 1975; 190:1313-1315.
12. Dahlqvist A: Method for assay of intestinal disaccharidase. Anal Biochem 1964;7:18-25.
13. Lowry OH, Rosebrough NJ, Farr AL, Randall RJ: Protein measurement with the Folin phenol reagent. J Biol Chem 1951;193:265-275.
14. Newport MJ, Henschel MJ: Growth, digestion, and protein metabolism in neonatal pigs given diets containing whey as the predominant or only source of milk protein. J Pediatr Gastroenterol Nutr 1985;4: 639-644.
15. 15N]β-lactoglobulin and casein in humans: the influence of the nature and quantity of the protein. Am J Clin Nutr 1996;63:546-552.
16. Addis T: Hypertrophy of the gastrointestinal tract and high residue diets. Am J Physiol 1932;99:417-423.
17. Playford RJ, Woodman AC, Clark P, et al.: Effect of luminal growth factor preservation on intestinal growth. Lancet 1993;341:843-848.
18. Berseth CL: Enhancement of intestinal growth in neonatal rats by epidermal growth factor in milk. Am J Physiol 1987;253:G662-G665.
19. Schaudies RP, Grimes J, Davis D, Rao RK, Koldovsky O: EGF content in the gastrointestinal tract of rats: Effect of age and fasting/feeding. Am J Physiol 1989;256:G856-G861.
20. Castillo RO, Glasscock GF, Noren KM, Reisenauer AM: Pituitary regulation of postnatal small intestinal ontogeny in the rat: Differential regulation of digestive hydrolase maturation by thyroxin and growth hormone. Endocrinology 1991;129: 1417-1423.
21. Lewis DS, McMahan CA, Mott GE: Breast feeding and formula feeding affect differently plasma thyroid hormone concentration in infant baboons. Biol Neonate 1993;63:327-335.
22. Yeh KY, Yeh M: Use of pup in a cup model to study gastrointestinal development: Interaction nutrition and pituitary hormones. J Nutr 1993;123:378-381.
23. Hervatin H, Moreau E, Ducroc R, Garzon B, Geloso JP: Development of acid secretory function in the rat stomach: Sensitivity to secretagogues and corticosterone. J Pediatr Gastroenterol Nutr 1989;9:82-88.
24. Ekelund M, Hakanson R, Hedenbro J, Rehfeld JF, Sundler F: Endocrine cells and parietal cells in the stomach of the developing rat. Acta Physiol Scand 1985;124:483-497.
25. Johnson LR, McMormack SA: Regulation of gastrointestinal mucosal growth; in Johnson LR (ed): Physiology of Gastrointestinal Tract, ed 3. New York, Raven Press, 1994, vol 1, pp 611-641.