Research Article
Effect of Saffron Extract and Crocin in Serum Metabolites of Induced Obesity Rats
Figure 4
PLS-DA-derived (a) score plot and (b) loading score plot obtained using 1H-NMR spectra of serum samples in Sprague-Dawley rats from the lean (LN), obese (OB), obese+saffron extract 80 mg/kg (OBSF80), and obese+crocin 80 mg/kg (OBCR80) groups after eight weeks of the treatment period (, ).
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