Pineapple heart black can not eat. The normal color of pineapple is golden yellow, pineapple heart black belongs to the phenomenon of fruit deterioration.
Pineapple contains a lot of calcium, sodium, iron, vitamin B₂, vitamin C, dietary fiber and other nutrients, which can provide the human body with rich nutrients.
Pineapple black heart is usually caused by spoilage, food spoilage is usually associated with microbial growth and reproduction. Consumption of spoiled pineapple may cause microorganisms to enter the gastrointestinal tract, triggering gastrointestinal infections, causing abdominal pain, diarrhea, vomiting, high fever and other symptoms, so pineapple heart black generally can not be eaten.
After buying a pineapple, it is recommended to eat it as soon as possible. The longer you leave it, the higher the temperature of the environment, the easier the pineapple will deteriorate. At the same time, note that the amount of pineapple must be eaten in moderation, to avoid discomfort to the body.