The Crude Extract from Puerariae Flower Exerts Antiobesity and Antifatty Liver Effects in High-Fat Diet-Induced Obese Mice

Table 4

Results of hepatic histological analysis.

				HFD								HFD + PFE
				Animal no.								Animal no.
	1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8
Fatty liver	+++	+	++	+++	+++	+++	+	+++	−	−	−	−	−	−	−	−

−: no abnormality, ±: minor, +: slight, ++: moderate, +++: severe.