In some areas, like the west of Ireland and Scotland, kelps and other brown algae are gathered as a fertiliser for land. There are about 1800 species of brown algae, and most are marine. In general, brown algae are larger and more species are found in colder waters.Virtually all the biomass worldwide comes from a relatively small number of species in the orders Laminariales and Fucales.haracteristics. The brown colour of these algae results from the dominance of the xanthophyll pigment fucoxanthin, which masks the other pigments, Chlorophyll a and c (there is no Chlorophyll b), beta-carotene and other xanthophylls.
In addition, for severe folate deficiency, 1-5 milligrams has been taken by mouth daily until blood levels are corrected and documented by a qualified healthcare professional. For fragile X syndrome, 10-250 milligrams of folic acid has been taken by mouth daily for 2-8 months with a lack of effect on symptoms.
Folate or vitamin B9 is an essential vitamin. Among other functions, it is required to convert the toxic amino acid homocysteine into the vital amino acid, methionine. The body then uses methionine to make proteins and other important compounds.