You have purchased a fresh bananas that were with yellow peel, but a few days after standing at home, banana gets a new look - black spots over dark yellow peel.
How to use banana with black spots?
Have you ever wondered what actually black spots on the peel of the banana mean? Or you, like most people, thought it was a rotten banana and threw it in the trash?
From now on you will not throw banana with black spots, because you will learn that such bananas are much healthier than classic banana with a yellow peel.
Why black spots appear on banana peel?
Banana is tropical fruit that can be grown in the tropics area and consumed around the world. In order to be always sold fresh and with yellow peel, bananas are picked while still not fully mature, and while having a green peel.
In a few days, bananas receive a distinctive yellow colour, and their nutritional value is at the highest level. However, during storage, banana ripening and increasingly leads to the formation of black spots. Also the banana peel is undergoing a transformation in colour, from light to dark yellow or light brown.
Bananas with this appearance are just ripe bananas, and they are surely not for throwing.
What makes a banana with black spots healthier?
American studies have shown that the dark spots on bananas contain TNF (Tumour Necrosis Factor), which belongs to the group of cytokines, which are responsible for the maintenance of normal immunity, and development of all stages in the development of immunity. TNF is also fighting against the growth of abnormal cells, which refers to the fact that the banana with black points has anticancer activity.
Compared to banana with '' ordinary '' yellow peel, the one with the black spots is eight times better for the efficiency of white blood cells.
What is the nutritional composition of banana with black spots?
Banana with black spots is certainly a lot healthier than classic yellow banana, but its composition and quantity of nutrients, however, can not be compared with the yellow banana.
Namely, as yellow banana, the banana with black spots contains vitamins B complex, vitamin C, potassium, sugars, and dietary fibbers. But the amount of these nutrients is significantly lower in banana with black spots.
Due to the high content of simple sugars, this banana is not recommended for diabetics, because it rapidly raises blood sugar level.
One more important note for banana with black spots – due to low starch content, banana with black spots is easier for digestion and it also regulates problem with constipation.