Postintervention plasma abundances of Ile ( gelatin group : 637 18 , quantifier ion peak height 100 ; whey group : 744 65 ) , Leu ( gelatin group : 1210 33 ; whey group : 1380 79 ) , and Val ( gelatin group : 2080 59 ; whey group : 2510 230 ) did not differ between treatment groups .