The expert claims the profit of ethylene accelerates the ripening the banana is that the daily technology can not be detrimental to health

The expert claims the profit of ethylene accelerates the ripening the banana is that the daily technology can not be detrimental to health
Recently, the report regarding fruits such as the banana,etc. use the technology of accelerating the ripening of the profit of ethylene caused the social concern. As to this, the chief expert of industry's technology system of national banana Zhang XiYan and food science of China Agricultural University and president of research institute Luo YunBo of the nutrition express when being interviewed by reporter on the 28th, the banana is the daily technology that the profit of ethylene accelerates the ripening, will not be harmful to health.
According to the introduction of expert, ethylene is a natural product of the plant supersession. Fruits and vegetableses such as banana, mango, tomato,etc. in after there will produce is itself in being familiar for course, ethylene produced has accelerated the maturity of the fruit. The profit of ethylene is plant growth regulator of a kind of artificial synthesis, the profit of ethylene is used in growth of the crop extensively because of being able to release hormone ethylene of natural plant, in order to regulate the growth of the crop. It is the technology that has used extensively on the banana production of the whole world for many years that ethylene or ethylene profit accelerates the ripening. Because ethylene is the gas, there is very great limitation in employing, the application of the ethylene profit is more common.
Luo YunBo says, the course is a kind of complicated biochemical reaction process of plant physiology that ethylene accelerates the ripening, this course will not produce any material harmful to human body. The profit of ethylene, as already long-used plant growth regulator, safe handling history that has already had decades since borning, so long as standardize use, would not bring the adverse effect to health. Our country is in " national standard GB2763 in the People's Republic of China " which the national standardized board of trustee issued in 2005, have made the relevant regulation to the maximum remaining amount of the surface ethylene profit of crops too.
This standard stipulates, in some tropical and subtropical fruits such as the mango, the maximum remaining amount of the profit of ethylene can't exceed 2mg/kg. The ones that are and used in the banana ethylene profit waiting for fruits to accelerate the ripening at present formulate solution density generally about 30ppm, because it decomposes on surface of the fruit rapidly after using, release ethylene, the remaining amount will not exceed this standard limit of 2mg/kg that the country stipulate finally, in addition, the banana is eaten needs peeling, so even lure by promise of gain and lead and urge the familiar banana through ethylene, it is safe too to eat.
Two experts still show, color, smell and taste has not taken shape yet after the banana was gathered, must be through the links of accelerating the ripening, various nutriment could be fully transformed, this is determined by a biological characteristic of banana. The banana should be transported for long-distance, must pluck olives. Because the olive banana has not totally formed the synthetic condition of one's own ethylene yet, it is difficult ripe by oneself, after familiar and not reach by quality edible,if does not use by ethylene technologies favourable, most bananas can not reach the ripe intensity eaten.
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