Jandke J, Spiteller G
Lehrstuhl Organische Chemie I, Universität Bayreuth, F.R.G.
J Chromatogr. 1987 Oct 9;421(1):1-8. doi: 10.1016/0378-4347(87)80373-0.
After consumption of onions or garlic, biological profiles of human urine samples show, in the methylated conjugate fraction, peaks corresponding to the methylates of N-acetyl-S-(2-carboxypropyl) cysteine (1), N-acetyl-S-allylcysteine (2) and hexahydrohippuric acid (3). The compounds 1 and 2 are metabolites of peptides introduced with onions or garlic into the body.
食用洋葱或大蒜后,人体尿液样本的生物学特征显示,在甲基化共轭物部分,出现了与N-乙酰-S-(2-羧丙基)半胱氨酸(1)、N-乙酰-S-烯丙基半胱氨酸(2)和六氢马尿酸(3)的甲基化物相对应的峰。化合物1和2是随洋葱或大蒜进入体内的肽的代谢产物。