Mango with black spots can eat need to look at the specific situation, if only a small number of black spots on the skin, generally can eat. If it is a large black spots, and accompanied by pulp rot, you can not eat. If there are black spots on the skin of the mango, it may be caused by physical collision. During transportation, the mango has been squeezed and collided, resulting in the destruction of the inner cells of the mango and oxidized black, or it may also be caused by plant growth regulators. You can use a knife to cut the mango, to see if there are no black spots or rotting and deterioration on the flesh, you can also smell the odor. If there is no rotten odor, the flesh is intact, and there is no rotting and deterioration, generally can be eaten. If the mango appears large black spots or part of the black spots, may be due to the mango in the refrigerator for a long time frozen, resulting in the loss of nutrients, while the slow growth of bacteria, rotting and deterioration caused by; may also be due to bacterial, fungal infection caused by the black spots, you can cut to see the mango flesh and the mango kernel part of the rot and black, there is no foul smell, if the flesh becomes black, it can not be eaten. After buying the mango, the recommendation is to eat as soon as possible, the longer it is placed, the more likely to deteriorate. At the same time, pay attention to, eat mango must be moderate, to avoid discomfort to the body.