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10.1016/j.jinorgbio.2015.09.003 J

The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final citable form

The human body is unable to produce its own vitamin C and must obtain it from food and dietary supplements

used amidases from microorganisms such as Pseudomonas to selectively hydrolyze DL-carnitine amide or carnitine nitrile to produce L-carnitine powder bulk with an optical purity of more than 99%

When tissue folate and cobalamin stores are intact, an abnormal increment of postmethionine-load homocysteinemia may also reveal a saturation of the transsulfuration pathway caused by dietary methionine excess that might be combined with transsulfuration defects (in cases with basal hyperhomocysteinemia) or with the homozygous thermolabile MTHFR defect (in cases with normal fasting homocysteine) (Cattaneo, 1999)

doi: 10.1039/C8RA10029B 103 ZhuY.LiY.XuY.ZhangJ.MaL.QiQ.et al