Int J Sport Health Sci 2:105110 Szterk A, Roszko M (2014) Simultaneous determination of free amino acids, L-carnosinem purine, pyrimidine, and nucleosides in meat by liquid chromatography/single quadrupole mass spectrometry
Khavinson, V.K., Bondarev, I.E., & Butyugov, A.A
PMID: 191 ZhangXGaoJYangLFengXYuanX
In hepatocytes and adipocytes it reduces the activity of key lipogenic enzymes: Acetyl-CoA carboxylase (ACC) , a key step in fatty acid synthesis Fatty acid synthase (FAS) , the enzyme creating long chains of fatty acids Lipoprotein lipase (LPL) in adipocytes, reduces uptake of circulating triglycerides into fat cells Imagine it as turning valves in a pipeline, you close the inflow (lipogenesis), open the outflow (lipolysis)
As a result, that broader profile may contribute to both effectiveness and adverse-effect differences, but direct human receptor-selectivity comparisons are incomplete
10.1016/0006-2952(92)90198-R Biochem