Figure A5.

Species meta-regression of amino acids (AA) in arginine family on maternal blood pressure (BP) in pregnancy complications: Meta-regression revealed large interspecies differences, although only two human study cohorts versus seven rat study cohorts reported on the effect of prenatal supplementation of AA of the arginine family in complicated pregnancies. Data represent pooled estimates expressed as a mean difference (MD) with a 95% confidence interval (CI) using a random effect model. I², heterogeneity.