Potential of Regular Consumption of Cameroonian Neem (Azadirachta indica L.) Oil for Prevention of the 7,12-Dimethylbenz(a)anthracene-Induced Breast Cancer in High-Fat/Sucrose-Fed Wistar Rats

Figure 4

Effects of neem (Azadirachta indica) oil on tumor volume (a), tumor morphology (b), and tumor weight (c) of rats treated for 12 weeks. NOR-1: normal rats fed with SD treated with cotton oil; NOR-2: normal rats fed with HFHS treated with cotton oil; DMBA: negative control treated with cotton oil; TAM + DMBA: animals treated with tamoxifen (3.3 mg/kg); Neem + DMBA: animals treated with neem (Azadirachta indica) oil at a dose of 3 mL/kg at three different frequencies. All groups except the normal groups (NOR-1 and NOR-2) received subcutaneous dose of DMBA at the dose of 50 mg/kg. Data are represented as mean ± SEM (n = 5). p < 0.05, p < 0.01, p < 0.001 as compared to DMBA.

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