Societe d'Exploitation de Produits pour les Industries Chimiques SEPPIC;Biotechmarine;Societe dExploitation de Produits pour les Industries Chimiques SEPPIC
发明人:
Cattuzzato, Laetitia,Le Gelebart, Erwan
申请号：
AU2016245317
公开号：
AU2016245317A1
申请日:
2016.04.08
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
The invention relates to a method for obtaining a unialgal biomass of cells of small multicellular macroalgae, comprising the following successive steps: a step (A) of preparing a unialgal sample of cells of multicellular macroalgae from a sample of microalgae taken from the natural environment； a step (B) of culturing the unialgal sample of cells of multicellular macroalgae obtained in step (A) in sea water to which at least one nitrogen source is added, in order to obtain an aqueous suspension of the unialgal biomass of cells of small multicellular macroalgae； a step (C) of harvesting the unialgal biomass of cells of small multicellular macroalgae from the aqueous suspension obtained at the end of step (B)； and a step (D) of producing a powder of the unialgal biomass of cells of small multicellular macroalgae obtained in step (C). The invention also relates to glycolic extract of the aforementioned biomass, to a method for producing said extract, to the use thereof in cosmetics and pharmaceuticals, and to compositions containing same.
