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Из ананаса изготовили упаковку для продуктов

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Команда ученых из Университета Махидол разработала недорогой и экологичный метод изготовления упаковки для пищевых продуктов из крахмала ананасовых стеблей. В ходе серии экспериментов команда создала и протестировала пленки, изготовленные из ананасовых отходов, как в чистом виде, так и в сочетании с глицерином для повышения их пластичности. Испытания показали, что все пленки имели различную степень кристаллической структуры, что придавало им водостойкость. Кроме того, новые материалы обладали способностью замедлять естественный процесс созревания бананов. Открытие может иметь значение для разработки технологий по продлению срока хранения скоропортящихся продуктов.

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