Black truffles are a fungus rich in various nutrients, possessing health and beauty benefits. They contain 18 amino acids, unsaturated fatty acids, multiple vitamins, and essential trace elements such as zinc, manganese, iron, calcium, phosphorus, and selenium. Our company's black truffle extract, derived from natural sources, is safer and gentler. Regarding extraction technology, we are currently developing advanced methods to increase the yield and purity of black truffle's active ingredients.
Item | Specification | Result | Testing Method |
Polysaccharides | 20:1 | Complies | UV |
Physical & Chemical Control | |||
Appearance | Brown yellow Powder | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Tasted | Characteristic | Complies | Organoleptic |
Sieve Analysis | 100% pass 80 mesh | Complies | 80mesh screen |
Loss on Drying | 7% Max. | 4.5% | 5g/100℃/2.5hrs |
As | 1ppm Max | Complies | AAS |
Pb | 2ppm Max | Complies | AAS |
Hg | 0.2ppm Max. | Complies | AAS |
Microbiological | |||
Total Plate Count | 10000/g Max. | Complies | CP2010 |
Yeast & Mould | 100/g Max | Complies | CP2010 |
Salmonella | Negative | Complies | CP2010 |
E.Coli | Negative | Complies | CP2010 |
Staphylococcus | Negative | Complies | CP2010 |
Conclusion | Complies with specification | ||
Storage | In cool & dry place. Keep away from strong light and heat. | ||
Shelf life | 2 years when properly stored. | ||
Packing | 25KG/drum, Pack in paper-drums and two plastic-bags inside. |
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