A Cordyceps sinensis fermentation composition

Abstract

This invention provides a Cordyceps sinensis fermentation composition containing erythritol and mannitol, wherein the content of erythritol is more than 1 wt% and the content of mannitol is more than 4 wt%. The fermentation composition of this invention has excellent antioxidant effect and synergistic technical effect.

Claims

1. A Cordyceps sinensis fermentation composition, characterized in that the fermentation composition is a dried mycelial powder obtained by fermentation of Hirsutella sinensis, and contains erythritol, mannitol and adenosine, wherein the content of erythritol is 1-2.5 wt%, the content of mannitol is more than 4 wt%, and the content of adenosine is more than 0.02 wt%.

2. The fermentation composition as claimed in claim 1, wherein, The mannitol content is 5 wt% or more.

3. The fermentation composition as claimed in claim 2, wherein, The mannitol content is 6 wt% or more.

4. The fermentation composition as claimed in claim 3, wherein, The mannitol content is 7 wt% or more.

5. The fermentation composition as claimed in claim 1, which has antioxidant activity by scavenging hydroxyl (OH) free radicals.

6. The fermentation composition as claimed in claim 1, wherein, The adenosine content is 0.03 wt% - 1.0 wt%.

7. The fermentation composition as claimed in claim 1, wherein, The fermentation composition contains ergothioneine, and the content of ergothioneine is 0.004 wt% or more.

8. The fermentation composition as claimed in claim 7, wherein, The content of ergothioneine is 0.01 wt% or more.

9. The fermentation composition as claimed in claim 1, wherein, The fermentation composition further contains amino acids and / or polysaccharides.

10. The fermentation composition as claimed in claim 9, wherein, The content of the polysaccharide is 2 wt% or more.

11. The fermentation composition as claimed in claim 10, wherein, The content of the polysaccharide is 3 wt% or more.

12. The fermentation composition as claimed in claim 11, wherein, The content of the polysaccharide is 4 wt% or more.

13. The fermentation composition as claimed in claim 10, wherein, The content of the polysaccharide is 2-10 wt%.

14. The fermentation composition as claimed in claim 9, wherein, The total content of the amino acids is 20 wt% or more.

15. The fermentation composition as claimed in claim 14, wherein, The total content of the amino acids is 25-50 wt%.

16. The use of a fermentation composition as claimed in any one of claims 1 to 15 in the preparation of an antioxidant drug or an antioxidant health food.

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