Research Article

Physicochemical Contents, Antioxidant Activities, and Acute Toxicity Assessment of Selenium-Enriched Chinese Kale (Brassica oleracea var. alboglabra L.) Seedlings

Figure 3

Histopathological analysis of organs treated with control (vehicle), regular Chinese kale seedlings (R-KS), and Se-enriched Chinese kale seedlings (Se-KS) at 1250, 2500, and 5000 mg/kg·b.w. Column 1 (liver), scale bar is 50 µm (CV is central vein); column 2 (kidney) glomerulus, scale bar is 20 µm; and column 3 (heart muscle), scale bar is 50 µm.