It has long been known that chopping onions induces tears due to a volatile gas released by onion cells when damaged by the knife. Chilling an onion reduces the movement of its atoms, resulting in less syn-propanethial-S-oxide – the tear-inducing lachrymatory agent – being released when cut, but that only reduces the number of tears you shed. Chopping the Smile Ball onion in any conditions is reportedly a tear-free experience.
人们很早以前就知道,切洋葱时会熏到眼睛流泪,是因为被刀切到时洋葱细胞会释放出一种易挥发气体。将洋葱冷冻能减少洋葱原子的运动,从而减少顺式-丙硫醛-硫化物的释放,这种气体就是“催泪弹”——洋葱被切时就会释放。但是切冷冻洋葱只能减少流泪,切“微笑洋葱”,不管是冷冻还是常温,都能给你带来“无泪”体验。
Last year, when it made its big announcement, House Foods Group revealed that it managed to suppress the production of syn-propanethial-S-oxide by bombarding onion bulbs with irradiating ions, which also made the vegetables less pungent. Full-grown Smile Ball onions release almost no tear-inducing compounds when chopped or eaten raw. Unlike regular onions, they are said to have a sweet taste reminiscent of apples or Asian nashi pears.
去年,House食品集团隆重宣布,他们用辐射离子照射洋葱,已经成功抑制了顺式-丙硫醛-硫化物的生成,还能减少洋葱的刺鼻气味。不管是在切洋葱时还是生吃时,成熟的“微笑洋葱”几乎不会产生催泪成分。与普通洋葱不同的是,它们据说还带一点苹果和亚洲沙梨的甜味。
【日本研发出“微笑”洋葱 让你切洋葱时不再流泪】相关文章:
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