Phlorotannins

(1) Mu algae, bulauni algae ndi gulu ndi patsogolo kwambiri algae, ndi filamentous kapena filogen zomera algae munali bulauni pigment, okwana 240 genera ndi 1500 mitundu, ndi lalikulu munthu, zokolola zambiri, kufalitsa lonse ndi makhalidwe ena, ndi chidwi kwambiri kalasi algae.
(2) Pazachuma zambiri zamitundu ya m'mphepete mwa nyanja, ndere za bulauni zimakhala ndi udindo waukulu ndipo zimakhala m'modzi mwa madera atatu akuluakulu azachuma ku China. Mwachizoloŵezi, kugwiritsidwa ntchito kwakukulu kwa mankhwala a algae a bulauni kumaphatikizapo chingamu cha algae, mannitol, ayodini, ndi zina zotero. Zaka 20 zapitazi, ndi kafukufuku wozama wa metabolite yachiwiri -- polyphenolic pawiri (phlorotanins), ntchito yapadera yachilengedwe yakopa chidwi.