Kelp, is a large marine brown algae growing in low-temperature seawater, is an edible seaweed, can be applied to mixing, burning, stew, stew and other cooking methods. The kelp is a food of high nutritional value. Contains 3%-10% of iodine and other minerals. Kelp contains low heat, medium protein content, rich minerals, dietary fiber, inorganic salt, carotene, calcium, iron and vitamin B1.

海带，是一种在低温海水中生长的大型海生褐藻，是一种可食用海藻，可以适用于拌、烧、炖、焖等烹饪方法。海带是一种营养价值很高的食物。含有3%-10%的碘等矿物质。海带含热量低、蛋白质含量中等、矿物质丰富，膳食纤维、无机盐、胡罗卜素、钙、铁以及维生素B1。海带具有降血脂、降血糖、调节免疫、抗凝血、抗肿瘤、排铅解毒和抗氧化等多种功能。