Industrial production of kanten (the Japanese name for agar, which translates as “cold weather” or “frozen sky”) began in Japan in the mid-19th century by natural freeze drying, a technique that simultaneously dehydrates and purifies the agar. Seaweed is first washed and boiled to extract the agar, after which the solution is filtered and placed in boxes or trays at room temperature to congeal. The jelly is then cut into slabs called namaten, which can be further processed into noodle-like strips by pushing the slabs through a press. These noodles are finally spread out in layers onto reed mats and exposed to the sun and freezing temperatures for several weeks to yield purified agar. Although this traditional way of producing kanten is disappearing, even today’s industrial-scale manufacturing of agar relies on repeated cycles of boiling, freezing, and thawing.
Claude 新工具冲击遗留系统业务，IBM 股价创 26 年最大跌幅，推荐阅读快连下载-Letsvpn下载获取更多信息
// Pipe a fast source through the transform to a slow sink，详情可参考91视频
Крис Эванс — самый сексуальный мужчина планеты.Как бывший гадкий утенок чудом прорвался в кино и истязал себя ради ролей12 ноября 2022，推荐阅读夫子获取更多信息
ITmedia�̓A�C�e�B���f�B�A�������Ђ̓o�^���W�ł��B