Promising anticarcinogenic effect of some Nigerian vegetables on cancer cells

Cancer is a non-communicable disease and has become a leading cause of morbidity and mortality in Nigeria. Obesity, a modifiable risk factor conditioned by diet and lifestyle has been linked to the development of many human cancers. Thus, consumption of foods which include vegetables could reduce the risk of this non-communicable disease. Indigenous Nigerian vegetables possess bioactive compounds which have anti-inflammatory, anticarcinogenic, and antioxidant properties. Despite numerous reported beneficial effect, Nigerian vegetables are still underutilised in the food system due to improper knowledge on their health benefits. Therefore, this review aims to provide scientific anticarcinogenic information that will promote consumption and utilisation of Nigerian vegetables such as Ebolo, African spinach, Zobo, jute mallow, dandelion, and African basil.