[[0. α-丙氨酸(α-Ala,α-Alanine)]] [[C9:苯丙氨酸(Phe,phenylalanine)]] [[C2:甘氨酸(Gly,glycine)]] [[C3:丝氨酸(Ser,serine)]] [[C4:苏氨酸(Thr,threonine)]] [[C3:半胱氨酸(Cys;cysteine)]] [[0. 谷氨酸(Glu,麸氨酸,glutamate)]] [[C11:色氨酸(Trp;tryptophan)]] [[C9:酪氨酸(Tyr,tyrosine)]] [[C5:谷氨酰胺(Gln,glutamine)]] [[C6:精氨酸(Arg,arginine)]] [[C6:组氨酸(His,histidine )]] [[C5:脯氨酸(Pro,proline)]] [[0. C6:异亮氨酸(Ile)]] [[C5:蛋氨酸(Met,methionine,甲硫氨酸)]] [[C5:缬氨酸(Val,valine)]] [[C4:天冬氨酸(Asp,aspartate)]] [[C4:天冬酰胺(Asn,asparagine)]]
这些氨基酸在代谢过程中转变为
[[0. α-丙氨酸(α-Ala,α-Alanine)]] [[C5:α-酮戊二酸(α-Ketoglutaric acid,AKG)]] [[C4:草酰乙酸(OAA,oxaloacetate)]] [[C4:琥珀酰CoA(Succinyl-CoA)]] [[C4:延胡索酸(富马酸,fumaric)]]
进一步转变为[[C3:磷酸烯醇式丙酮酸(PEP)]],然后通过[[0. 糖异生(Gluconeogenesis)]]变成葡萄糖