Are Grapes Able to Mitigate the Noxious Effects Induced by Cadmium Exposure in Different Tissues and/or Organs? A Mini Review

Abstract

Grapes are fruits that grow in clusters and can be crimson, black, dark blue, yellow, green, orange, and pink. Cadmium is a non-essential metal toxic to living organisms and the environment. Recently, health professionals, food scientists, and consumers have paid much attention to grapes for their health-promoting effects. To the best of our knowledge, there are no reviews describing the ability of grapes to mitigate the toxic effects induced by cadmium exposure in different tissues and/or organs. Herein, the aim of this review is to present the effects of grapes following cadmium exposure on the number of papers published in the scientific literature. The results showed that grapes are able to mitigate the harmful activities induced by exposure to cadmium in several tissues and organs. The main actions are closely related to tissue regeneration as a result of the reestablishment of morphology and antioxidant activity. However, further studies are welcomed in order to elucidate new biological pathways regarding the outcomes promoted by grapes in this context, specially related to inflammation, tissue regeneration and cellular death.