各国海藻化学成分的文献报告是丰富的,但各种成分的季节性地区性变化的研究,则偏在昆布Laminaria,这方面的工作,在国内除了少数经济海藻的碘含量外,所见不多,至於海藻化学成分的地区性季节性变化,则尚未见到。 海藻成分是随种类而不同,其成分含量又随李节性地区性而差异,因此掌握了一个地区海藻成分的季节性变化的规律,对於它的某种成分的 The literature reports about the chemical composition of seaweed in various countries are abundant, but the seasonal regional changes of various components are studied in Laminaria, the work in this area is rare in China except for the iodine content of a few economic seaweeds, As for the seasonal changes in the chemical composition of seaweed, it has not yet seen. Seaweed composition is different with the species, the composition of the content and the nature of the area with the differences, therefore, to grasp the seasonal changes in seaweed ingredients in a region, for some of its components