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Titolo:
Diet and short term plasma lipoprotein-lipid changes after exercise in trained men
Autore:
Bounds, RG; Martin, SE; Grandjean, PW; OBrien, BC; Inman, C; Crouse, SF;
Indirizzi:
Texas A&M Univ, Dept Hlth & Kinesiol, Appl Exercise Sci Lab, College Stn, TX 77843 USA Texas A&M Univ College Stn TX USA 77843 ci Lab, College Stn, TX 77843 USA Texas A&M Univ, Dept Biochem & Biophys, College Stn, TX 77843 USA Texas A&M Univ College Stn TX USA 77843 iophys, College Stn, TX 77843 USA Washington Univ, St Louis, MO 63112 USA Washington Univ St Louis MO USA 63112 ington Univ, St Louis, MO 63112 USA
Titolo Testata:
INTERNATIONAL JOURNAL OF SPORT NUTRITION AND EXERCISE METABOLISM
fascicolo: 2, volume: 10, anno: 2000,
pagine: 114 - 127
SICI:
1526-484X(200006)10:2<114:DASTPL>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Soggetto:
CORONARY HEART-DISEASE; HIGH-CARBOHYDRATE; SERUM-LIPIDS; HIGH-FAT; PRECIPITATION PROCEDURE; HIGH CHOLESTEROL; APOLIPOPROTEINS; METABOLISM; INTENSITY; RISK;
Keywords:
acute exercise; lipids; humans;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
34
Recensione:
Indirizzi per estratti:
Indirizzo: Bounds, RG Texas A&M Univ, Dept Hlth & Kinesiol, Appl Exercise Sci Lab, College Stn, TX 77843 USA Texas A&M Univ College Stn TX USA 77843 lege Stn, TX 77843 USA
Citazione:
R.G. Bounds et al., "Diet and short term plasma lipoprotein-lipid changes after exercise in trained men", INT J SP N, 10(2), 2000, pp. 114-127

Abstract

To test the effect of diet on the short-term lipid response to exercise, fourteen moderately trained ((V) over dot O-2max: 50.2 +/- 6.7 ml/kg/min), healthy men (mean age: 28 +/- 4 years) were alternately fed a high fat (60 +/- 6.7% fat) and a high carbohydrate (63 +/- 3.2% carbohydrate) isoenergetic diet for 2 weeks in a randomized crossover design. During the last 4 daysof the treatments, fasting total cholesterol, triglyceride, HDL-cholesterol, and HDL3-cholesterol were measured the day before, and again immediately, 24 hr, and 48 hr after exercise (4190 kJ, 70% (V) over dot O-2max) LDL-cholesterol and HDL2-cholesterol were calculated. Lipid concentrations were adjusted for plasma volume changes after exercise. A 2 (diet) X 4 (time) ANOVA with repeated measures revealed no significant interaction between the diet and exercise treatments. Furthermore, diet alone did not influence lipid concentrations in these trained men. Exercise resulted in an increase in HDL-C (10.7%) and HDL3-C (8.5%) concentrations and a concomitant fall in triglyceride (-25%) and total cholesterol (-3.5%). Thus, we conclude that diet composition does not affect the short-term changes in blood lipids and lipoproteins that accompany a single session of aerobic exercise in moderately trained men.

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Documento generato il 25/02/20 alle ore 08:11:38