%0 Journal Article
%T Comparison of whey protein and carbohydrate consumption on hormonal response after resistance exercise.
%A Ali Bananaeifar
%A Ardeshir Zafari
%A Nadia Abasrashid
%A Rafee Shafabakhsh
%A Rashid Heydari Moghadam
%A Yaser Kazemzadeh
%J -
%D 2013
%X Nutrition is a critical factor that influences on hormonal responses induced resistance exercise. The purpose of this
  study is comparison of impact of carbohydrate or protein consumption during exercise on hormonal responses
  following resistance exercise. Subjects of this study included that 20 untrained young men (age:22.3¡À3 y, bodymass:
  74¡À5 kg) that divided randomly in two group and consumed carbohydrate (~750 ml 6% CHO beverage) or whey
  protein (0.2 g/kg) between a bout of resistance exercise with 75% 1 repetition maximum intensity. Blood samples
  were obtained pre and post exercise for determination of Cortisol, insulin, Growth Hormone (GH), Total
  Testosterone (TT) and insulin like Growth Factor -1 (IGF-1) concentrations. Results indicates that while cortisol
  significantly greater increased in PRO than CHO (17.23¡À4.59 vs 0.71¡À20.67 ¦Ìg/dl, respectively, p<0.05), Insulin
  more increased in CHO compared PRO significantly (8.12 ¡À3.01 vs 4.69¡À 2.08, respectively, p<0.05). No
  significant difference was seen in GH, TT and IGF-1 for both groups. We conclude that ingestion of carbohydrate in
  during resistance exercise may inhibit catabolic hormone (cortisol) and increased anabolic hormone (insulin) and
  creating a hormonal milieu for anabolism when compared with whey protein. However in about other anabolic
  markers need greater investigations.
%K Cortisol
%K Insulin
%K Growth Hormone
%K Total Testosterone
%K Insulin like Growth Factor -1
%K list of open access journals
%K open access
%K open access journals
%K open access publication
%K open access publisher
%K open access publishing
%K open access journal articles
%K imedpub
%K imedpub publishing
%K insight medical publishing
%K imedpub online
%U https://www.imedpub.com/articles/comparison-of-whey-protein-and-carbohydrate-consumption-on-hormonal-response-after-resistance-exercise.php?aid=11396