Protective Effect of Kaempferol and Its Nanoparticles on 5-Fluorouracil-Induced Cardiotoxicity in Rats

Table 2

The effect of different treated groups on histopathological changes of heart tissue in rats and then comparisons of different groups with each other.

Groups	Histopathological changes
	Hyaline	Necrosis	Hyperemia
Normal	—	—	—
5-FU	+	++	++
5-FU+10 mg vitamin C	+	+	+
5-FU+ 1 mg KPF	—	+	+
5-FU+ 1 mg KPF-NPs	—	+	+