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传统煮鸡蛋的方法有两种:在 100 摄氏度的沸水中硬煮,但这会导致蛋黄完全凝固;通过真空低温烹调,在 60 到 70 摄氏度下慢慢炖煮一小时,但这会让蛋白不够熟。科学家现在报告了一种被称为“周期性烹饪”的新方法。它不仅让每一颗煮鸡蛋都能达到完美的均匀熟度,还能提升其营养成分。科学家利用计算流体动力学软件模拟出了这种全新的煮蛋过程:将鸡蛋在 100 摄氏度的沸水和 30 摄氏度的冷水中交替浸泡,每两分钟转移一次,总共持续 32 分钟。在这段时间里,蛋白逐渐变得细腻而富有弹性,蛋黄则保持了奶油般的柔软质感。经过处理后蛋黄中的多酚含量显著增加,这是一种被认为对健康非常有益的微量营养素。 Guardian:Scientists crack what they say is the perfect way to boil an egg 科技日报:如何煮出熟度均匀的鸡蛋?
传统煮鸡蛋的方法有两种:在 100 摄氏度的沸水中硬煮,但这会导致蛋黄完全凝固;通过真空低温烹调,在 60 到 70 摄氏度下慢慢炖煮一小时,但这会让蛋白不够熟。科学家现在报告了一种被称为“周期性烹饪”的新方法。它不仅让每一颗煮鸡蛋都能达到完美的均匀熟度,还能提升其营养成分。科学家利用计算流体动力学软件模拟出了这种全新的煮蛋过程:将鸡蛋在 100 摄氏度的沸水和 30 摄氏度的冷水中交替浸泡,每两分钟转移一次,总共持续 32 分钟。在这段时间里,蛋白逐渐变得细腻而富有弹性,蛋黄则保持了奶油般的柔软质感。经过处理后蛋黄中的多酚含量显著增加,这是一种被认为对健康非常有益的微量营养素。 Guardian:Scientists crack what they say is the perfect way to boil an egg 科技日报:如何煮出熟度均匀的鸡蛋?
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Telegram today rolling out an update which brings with it several new features.The update also adds interactive emoji. When you send one of the select animated emoji in chat, you can now tap on it to initiate a full screen animation. The update also adds interactive emoji. When you send one of the select animated emoji in chat, you can now tap on it to initiate a full screen animation. This is then visible to you or anyone else who's also present in chat at the moment. The animations are also accompanied by vibrations. This is then visible to you or anyone else who's also present in chat at the moment. The animations are also accompanied by vibrations.