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Product Name: Yeast extract
Yeast extract source: Yeast glucan is a function from Saccharomyces cerevisiae cell wall polysaccharides - beta-glucan, is 1, 3-D-glucan main chain, 1, 6-D-glucan branched chain, and its relative molecular mass of about 2.4 million, about more than l million glucose molecules connected together. β-glucan is widespread in a variety of fungi and plant.
Yeast extract introduction: Oat beta-glucan is a soluble fibre. It is a viscous polysaccharide made up of units of the monosaccharide D-glucose . Oat beta-glucan is composed of mixed-linkage polysaccharides. This means the bonds between the D-glucose or D-glucopyranosyl units are either beta-1, 3 linkages or beta-1, 4 linkages. This type of beta-glucan is also referred to as a mixed-linkage (1→3), (1→4)-beta-D-glucan. The (1→3)-linkages break up the uniform structure of the beta-D-glucan molecule and make it soluble and flexible.Appearance:Light yellow to white powder
Active ingredient: Yeast glucan
Yeast extract specifications: beta-glucan, 20.0 to 70.0%.
Test By: UV
Yeast extract Main benefits:
1.improve the body's ability to fight infection such as viruses, bacteria.
2. Effectively adjust the body digestive tract microecological, promote the beneficial bacteria in the body of the proliferation and the intestines pests of excretion.
3. Can reduce cholesterol levels in the body, can reduce low-density lipoprotein levels, and increase the content of HDL.
4. Effectively improve the feeling of the peripheral tissue insulin and reduce the demand for insulin, promote glucose returned to normal, have obvious inhibition and prevention of diabetes.
5. To stimulate skin cell activity, strengthen the skin's own immune protection function, efficient repair skin, reduce skin wrinkles,delay skin aging.
6.Enhance
the animal's resistance to germs and promote its growth, improve the production
performance of animals and feed utilization rate.
Yeast extract specification
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
Assay(Beta D 1,3/1,6 Glucan) |
≥70％ |
76.80% Enzyme solution -UV |
|
Protein |
≤10% |
3.4% |
|
Fat |
≤3% |
0.17% |
|
Yeast extractHeavy Metal |
10ppm Max |
Complies |
|
Pb |
2ppm Max |
0.21ppm |
|
As |
1ppm Max |
0.13ppm |
|
Pesticides Residues |
1ppm Max. |
Complies |
|
Cd |
1.0ppm Max. |
0.058ppm |
|
Hg |
0.2ppm Max. |
0.014ppm |
|
Yeast extract Microbiological Tests |
||
|
Total Plate Count |
10,000/g Max. |
30cfu/g |
|
Yeast & Mould |
100/g Max |
<10cfu/g |
|
Pseudomonas aeruginosa |
Negative |
Complies |
|
Staphylococcus |
Negative |
Complies |
|
Salmonella and E.Coli |
Negative |
Complies |
|
Yeast extract Physical & Chemical Control |
||
|
Sieve Analysis |
100% pass 100 mesh |
Complies |
|
Ash |
5% Max. |
4.4% |
|
Odor |
Characteristic |
Complies |
|
Loss on Drying |
5% Max. |
3.6% |
|
Tasted |
Characteristic |
Complies |
|
Appearance |
Light yellow Fine Powder |
Complies |
|
Part Used |
Mycelia |
|
