Can the straight and bend of bananas have nothing to do with it?

Rumors: Do not buy straight and long bananas, it may be the "hormone banana" that has been urged and focus and chemical potion. The round banana is naturally mature.

Truth: There are many types of bananas, and the fruit shape is different. Most of the fruit shapes of the plasma banana are crescent or semi -crescent. Big banana and red banana fruit are straight, and the fruit banana fruit is slightly bent. Banana's straight bend is also related to the banana up and down and the growth season. In other words, it is possible to eat it simply by relying on the straight and bending of bananas without any scientific basis.

Bananas are subtropical fruits. The banana that is just picked is hard. After a period of storage and maturity, it can be sold and consumed. However, if you wait for your own maturity, it will not only take a long time, mature and uniform, and the fruit handle shaft is easy to rot. Therefore, it must be manually ripened after the banana is collected, which not only shortens the cycle of the banana after picking up, but also helps improve the quality of fruit.

There are many kinds of banana ripening methods. Among them, the ethylene ripening method has been widely used for its safety, convenience and efficient advantages. Ethylene is a common plant growth regulator that is currently sold and used on the market. The structure and function of plant growth regulators are different from animal "hormones". They mainly act on plant cells and will not bring negative effects to human growth and development.

With the promotion and application of modern agricultural technology, fresh -keeping agents, food additives, and plant growth regulators are allowed to be used as long as the relevant national standards, and under the prescribed amount, there is no harm to human health.

Source: Shaanxi Science and Technology News

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