In 1942, at the height of British industrial war mobilization, an unlikely cohort scavenged the nation’s coastline for a precious substance. Among them were researchers, lighthouse keepers, members of the Royal Air Force and the Junior Red Cross, plant collectors from the County Herb Committee, Scouts and Sea Scouts, schoolteachers and students. They were looking for fronds and tufts of seaweed containing agar, a complex polysaccharide that forms the rigid cell walls of certain red algae.
Continue reading...
，推荐阅读Line官方版本下载获取更多信息
A pilot scheme designed to identify and nip potential health problems in the bud has been launched by the Isle of Man's public health directorate.
Storage <|-- CombinedStorage
小麦的能量还远不止这些。“加工过程中产生的副产物，活性营养成分、膳食纤维和微量元素含量占整粒小麦的90%以上，堪称‘营养金库’。”丹志民说。如今，麸皮用作饲料、食用醋发酵原料，麦胚提取小麦胚芽油走向食用油、化妆品领域，次粉定向供应水产养殖企业……主食领域之外，跨界应用让小麦的身价倍增。