"E 246 glycolipids |
Synonyms | |
Definition | The naturally occurring glycolipids are obtained by a fermentation process using the wild type strain MUCL 53181 of the fungus Dacryopinax spathularia (edible sweet osmanthus ear mushroom). Glucose is used as a carbon source. The solvent-free downstream process includes filtration and microfiltration to remove microbial cells, precipitation and washing with buffered water to purify. The product is pasteurized and spray-dried. The production process does not chemically modify the glycolipids or change their innate composition. |
CAS number | 2205009-17-0 |
Chemical name | Glycolipids from Dacryopinax spathularia |
Assay | Not less than 93 % total glycolipid content on the dried basis. |
Description | Beige to light brown powder, weak characteristic odour |
Identification | |
Solubility | Complies (10 g/l in water) |
pH | Between 5,0 and 7,0 (10 g/l in water) |
Turbidity | Not more than 28 NTU (10 g/l in water) |
Purity | |
Water content | Not more than 5 % (Karl Fischer Method) |
Protein | Not more than 3 % (factor N x 6,25) |
Fat | Not more than 2 % (gravimetric) |
Sodium | Not more than 3,3 % |
Arsenic | Not more than 1 mg/kg |
Lead | Not more than 0,7 mg/kg |
Cadmium | Not more than 0,1 mg/kg |
Mercury | Not more than 0,1 mg/kg |
Nickel | Not more than 2 mg/kg |
Microbiological criteria | |
Total aerobic count | Not more than 100 colonies per gram |
Yeast and moulds | Not more than 10 colonies per gram |
Coliforms | Not more than 3 MPN per gram |
Salmonella spp. | Absent in 25 g" |