The fully ripe banana produces a substance called TNF which
has the ability to combat abnormal cells.
So don’t be surprised very soon the shop will go out of stock for bananas.
As the banana ripens it develops dark spots or patches on the skin. The more
dark patches it has the higher will be its’ immunity enhancement quality .
Hence the Japanese love bananas for a good reason.
According to a Japanese scientific research banana contains TNF which has
anti-cancer properties.
The degree of anti-cancer effect corresponds to the degree of
ripeness of the fruit i.e.. the riper the banana the better the
anti-cancer quality..
In an animal experiment carried out by a professor in Tokyo
comparing the various health benefits of different fruits using banana grape
apple water melon pineapple pear and persimmon it was found that banana
gave the best results. It increased the number of white blood cells enhanced the immunity of the body and produced anti-cancer substance TNF.
The recommendation is to eat 1 to 2 banana a day to increase your body immunity to diseases like cold flu and others.
According to the Japanese professor yellow skin bananas with
dark spots on it are 8 times more effective in enhancing the property of white blood cells than the green skin version.