Kombucha is a fermented tea beverage containing bioactive compounds from and vital such as acetic acid, D-saccharic acid-1,4-lactone, glucuronic gluconic acids produced the metabolic activities of bacteria yeasts, which benefit human health. contains symbiotic culture yeast (SCOBY), actively ferments sugar. microbial compositions vary due to environmental conditions starter culture. Saccharomyc...

The metabolism of glucose and fructose was studied in resting succinate-grown cells of Acetobacter xylinum. From fructose only cellulose and CO(2) were formed by the cells, whereas from glucose, gluconate was formed much more rapidly than these two products. The molar ratio of sugar converted into cellulose to sugar converted into CO(2) was significantly greater than unity for both hexoses. The...