Carrageenans are gel-forming hydrocolloids extracted from the cell walls of marinered algae, such as Eucheuma, Chondrus, Gigartina, Hypnea.
卡拉胶是一种红藻多糖，主要存在于红藻纲中的麒麟菜属、角叉菜属、杉藻属和沙菜属等生物的细胞壁中。
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A marine biologist says he has discovered a newcrab species off the coast of southern Taiwan that looks like astrawberry with small white bumps on its red shell.
But the calling card of Vladivostok is, no doubt, red caviar. Right in front of the airport there are several cars that sell red caviar and other Marine delicacies.