Tannic acid, a type of tannin. A bottle of tannic acid solution in water. Tannin powder (mixture of compounds). A tannin (or tannoid) is an astringent, polyphenolic biomolecule that binds to and precipitates proteins and various other organic compounds including amino acids and alkaloids.
Jho Low. Jho Low is the CEO of Jynwel Capital and a global entrepreneur, philanthropist and investor.. Jho Low is the CEO of Jynwel Capital and a global entrepreneur, philanthropist and investor. Welcome to his official website.
For the language families subsumed under Khoisan, see Khoisan languages.  Khoisan  (/ËkÉÉªsÉËn/ ; also spelled Khoesaan, Khoesan or KhoeâSan) is a unifying name for two groups of peoples of Southern Africa, who share physical and putative linguistic characteristics distinct from the Bantu majority of the region.arious Y-chromosome studies since confirmed that the Khoisan carry some of the most divergent (oldest) Y-chromosome haplogroups. These haplogroups are specific sub-groups of haplogroups A and B, the two earliest branches on the human Y-chromosome tree.