Suppression Effects of Betaine-Enriched Spinach on Hyperhomocysteinemia Induced by Guanidinoacetic Acid and Choline Deficiency in Rats
Figure 4
Activities of betaine-homocysteine S-methyltransferase (a) and cystathionine -synthase (b) and concentrations of betaine (c) and serine (d) in the liver of rats fed the experimental diets (experiment 1). Each value is the mean ± SEM, . Values in a panel without a common letter differ at . Enzyme activities are expressed in nmol/(min·mg protein).