muscular glycolytic fuels , intermediates and end-products ( glycogen , glucose , glucose-6-phosphate , pyruvate , lactate ) , krebs cycle intermediates ( citrate , alpha-ketoglutarate , succinate , malate ) , related free amino acids ( glutamate , alanine ) , ammonia , energy store ( creatine phosphate ) , energy mediators ( atp , adp , amp ) and energy charge potential were evaluated .
C0002520
amino acids
C0001898
alanine