Diet-induced hyperphagia in the rat is influenced by sex and exercise

American Journal of Physiology - Regulatory Integrative and Comparative Physiology

Volumn 287, Issue 5 56-5, 2004, Pages

  Eckel, Lisa A ^a   Moore, Shelley R ^a  

^a FLORIDA STATE UNIVERSITY   (United States)

Author keywords

Exercise; Food intake; Obesity; Sex differences; Sweet diet

Indexed keywords

ANIMAL EXPERIMENT; ARTICLE; BIOLOGICAL MONITORING; CALORIC INTAKE; CONTROLLED STUDY; CORRELATION ANALYSIS; DIET SUPPLEMENTATION; EXERCISE; EXPERIMENTAL TEST; FEEDING; FEMALE; FOOD INTAKE; HYPERPHAGIA; INTERMETHOD COMPARISON; LIFESTYLE; LIPID DIET; MALE; MILK; NONHUMAN; PRIORITY JOURNAL; RAT; SEX DIFFERENCE; SEXUAL INTERCOURSE; SITTING; STATISTICAL SIGNIFICANCE; SUGAR INTAKE; TEST MEAL;

ANIMALS; BODY COMPOSITION; BODY WEIGHT; DIET; ENERGY INTAKE; ENERGY METABOLISM; ESTROUS CYCLE; EXERTION; FEMALE; FOOD PREFERENCES; HYPERPHAGIA; MALE; RATS; RATS, LONG-EVANS; RUNNING; SEX CHARACTERISTICS;

EID: 6344238712     PISSN: 03636119     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpregu.00424.2004     Document Type: Article

References (43)

1. Afonso VM and Eikelboom R. Relationship between wheel running, feeding, drinking, and body weight in male rats. Physiol Behav 80: 19-26. 2003.
2. American Physiological Society. Guiding principles for research involving animals and human beings. Am J Physiol Regul Integr Comp Physiol 283: R281-R283, 2002.
3. Anantharatnan-Barr HG and Decombaz J. The effect of wheel running and the estrous cycle on energy expenditure in female rats. Physiol Behav 46: 259-263, 1989.
4. Blundell JE, Stubbs RJ, Hughes DA, Whybrow S, and King NA. Cross talk between physical activity and appetite control: does physical activity stimulate appetite? Proc Nutr Soc 62: 651-661, 2003.
5. Borer KT, Campbell CS, Tabor J, Jorgenson K, Kandarian S, and Gordon L. Exercise reverses photoperiodic anestrus in golden hamsters. Blol Reprod 29: 38-47, 1983.
6. Brown KJ and Grunberg NE. Effects of environmental conditions on food consumption in female and male rats. Physiol Behav 60: 221-226, 1996.
7. Cortright RN, Chandler MP, Lemon PW, and DiCarlo SE. Daily exercise reduces fat, protein and body mass in male but not female rats. Physiol Behav 62: 105-111, 1997.
8. Damcott CM, Sack P, and Shuldiner AR. The genetics of obesity. Endocrinol Metab Clin North Am 32: 761-786, 2003.
9. Dixon DP, Ackert AM, and Eckel LA. Development of, and recovery from, activity-based anorexia in female rats. Physiol Behav 80: 273-279. 2003.
10. Eckel LA. Estradiol: an indirect control of meal size. Physiol Behav 82: 35-41, 2004.
11. Eckel LA and Geary IV. Endogenous cholecystokinin's satiating action increases during estrus in female rats. Peptides 20: 451-456, 1999.
12. Eckel LA, Houpt TA, and Geary N. Spontaneous meal patterns in female rats with and without access to running wheels. Physiol Behav 70: 397-405, 2000.
13. Ernsberger P and Nelson DO. Refeeding hypertension in dietary obesity. Am J Physiol Regul Integr Camp Physiol 254: R47-R55, 1988.
14. Freeman ME. The neuroendocrine control of the ovarian cycle of the rat. In: The Physiology of Reproduction (2nd ed.), edited by Knobil E and Neill JD. New York: Raven, 1994, p. 613-658.
15. Garrow JS. Energy Balance and Obesity in Man. London: North Holland, 1997.
16. Geary N and Asarian L. Cyclic estradiol treatment normalizes body weight and test meal size in ovariectomized rats. Physiol Behav 67: 141-147, 1999.
17. Gentry RT and Wade GN. Androgenic control of food intake and body weight in male rats. J Comp Physiol Psychol 90: 18-25, 1976.
18. Gentry RT and Wade GN. Sex differences in sensitivity of food intake, body weight, and running-wheel activity to ovarian steroids in rats. J Comp Physiol Psychol 90: 747-754, 1976.
19. Glick Z, Yamini S, Lupien J, and Sod-Moriah U, Estrous cycle irregularities in overfed rats. Physiol Behav 47: 307-310, 1990.
20. Hill JO and Peters JC. Environmental contributions to the obesity epidemic. Science 280: 1371-1374, 1998.
21. Hirsch E, Ball E, and Godkin L. Sex differences in the effects of voluntary activity on sucrose-induced obesity. Physiol Behav 29: 253-262, 1982.
22. Jequier E. Pathways to obesity. Int J Obes 26: S12-S17, 2002.
23. Jones LC, Bellingham WP, and Ward LC. Sex differences in voluntary locomotor activity of food restricted and ad-libitum fed rats. Implications for the maintenance of a body weight set point. Comp Biochem Physiol 96: 287-290, 1990.
24. Laudenslager ML, Wilkinson CW, Carlisle HJ, and Hammel HT. Energy balance in ovariectomized rats with and without estrogen replacement. Am J Physiol Regul Integr Comp Physiol 238: R400-R405, 1980.
25. Laviano A, Meguid MM, Gleason JR, Yang ZJ, and Renvyle T. Comparison of long-term feeding pattern between male and female Fischer 344 rats: influence of estrous cycle. Am J Physiol Regul Integr Comp Physiol 210: R413-R419, 1996.
26. Leret M, Molina-Holgado F, and Gonzalez M. The effect of perinatal exposure to estrogens on the sexually dimorphic response to novelty. Physiol Behav 55: 371-373, 1994.
27. Levin BE and Dunn-Meynell AA. Chronic exercise lowers the defended body weight gain and adiposity in diet-induced obese rats. Am J Physiol Regul Integr Comp Physiol 286: R771-R778, 2004.
28. Manning JM and Bronson FH. Suppression of puberty in rats by exercise: effects on hormone levels and reversal with GnRH infusion. Am J Physiol Regul Integr Comp Physiol 260: R717-R723, 1991.
29. Nance DM, Bromley B, Barnard RJ, and Gorski RA. Sexually dimorphic effects of forced exercise on food intake and body weight in the rat. Physiol Behav 19: 155-158, 1977.
30. Nunez AA, Seigel LI, and Wade GN. Central effects of testosterone on food intake in male rats. Physiol Behav 469-471, 1980.
31. Ogden CL, Carroll MD, and Flegal KM. Epidemiologic trends in overweight and obesity. Endocrinol Metab Clin North Am 32: 741-760. 2003.
32. Oudot F, Larue-Achagiotis C, Anton G, and Verger P. Modifications in dietary self-selection specifically attributable to voluntary wheel running and exercise training in the rat. Physiol Behav 59: 1123-1128, 1996.
33. Pitts GC and Bull LS. Exercise, dietary obesity, and growth in the rat. Am J Physiol Regul Integr Comp Physiol 232: R38-R44, 1977.
34. Popkin BM and Doak C. The obesity epidemic is a worldwide phenomenon. Nutr Rev 56: 106-114, 1998.
35. Rand MN and Breedlove SM. Androgen locally regulates rat bulbocavernosus and levator ani size. J Neurobiol 23: 17-30, 1992.
36. Sclafani A, Hertwig H, Vigorito M, and Feigin MB. Sex differences in polysaccharide and sugar preferences in rats. Neurosci Biobehav Rev 11: 241-251, 1987.
37. Sclafani A, Lucas F, and Ackroff K. The importance of taste and palatability in carbohydrate-induced overeating in rats. Am J Physiol Regul Integr Comp Physiol 270: R1197-R1202, 1996.
38. Tou JCL and Wade CE. Determinants affecting physical activity levels in animal models. Exp Biol Med 227: 587-600, 2002.
39. Tropp J and Markus E. Sex differences in the dynamics of cue utilization and exploratory behavior. Behav Brain Res 119: 143-154, 2001.
40. Trost SG, Sirard JR, Dowda M, Pfeiffer KA, and Pate RR. Physical activity in overweight and nonoverweight preschool children. Int J Obes Relat Metab Disord 27: 834-839, 2003.
41. Tschop M and Heiman ML. Rodent obesity models: an overview. Exp Clin Endocrinol Diabetes 109: 307-319, 2001.
42. Vastag B. Obesity is now on everyone's plate. JAMA 291: 1186-1188, 2004.
43. Woods SC, Seeley RJ, Rushing PA, D'Alessio D, and Tso P. A controlled high-fat diet induces an obese syndrome in rats. J Nutr 133: 1081-1087, 2003.