Research Article

Lannea acida A. Rich. (Anacardiaceae) Ethanol Extract Exhibits Estrogenic Effects and Prevents Bone Loss in an Ovariectomized Rat Model of Osteoporosis

Figure 5

Effects of a 3-day treatment with L. acida ethanol extract on mammary glands: microphotographs of hematoxylin-eosin staining (400x). OVX = OVX animals treated with distilled water as the vehicle; E2V = OVX animals treated with 17β-estradiol valerate at 1 mg/kg BW; LA = OVX animals treated with L. acida ethanol extract at doses of 50, 100, 200, and 300 mg/kg BW. La = lumen of alveoli; Ep = alveoli epithelium; At = adipose tissue; Se = eosinophil secretion.