ABSTRACT
Irvingia gabonensis seed extract is known to have an anti-obesity effect. In this study, we confirmed this effect in high-fat diet-fed mice using the commercially available “Africamangonoki” food product with functional claims. As a result, significant reductions in body weight and visceral fat (excluding paratesticular fat) were observed in the high-fat food intake group containing the commercially available “Africamangonoki” product, compared with the high-fat food only intake group. Therefore, it was considered that the seed extract of Irvingia gabonensis has an excellent anti-obesity effect. Conversely, no anti-obesity effect was observed with ellagic acid, which is a component involved, suggesting that components other than ellagic acid may also be involved in the anti-obesity effect observed in relation to Irvingia gabonensis.