Food protein and starch purification and water recycling methods
US-2026078026-A1 · Mar 19, 2026 · US
Leuconostoc citreum and use thereof in precipitating starch emulsion
US12110485B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12110485-B2 |
| Application number | US-202017312013-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 24, 2020 |
| Priority date | Apr 29, 2020 |
| Publication date | Oct 8, 2024 |
| Grant date | Oct 8, 2024 |
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- Title
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Abstract
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Provided is a method for precipitating a starch emulsion, the method including: mixing a fermentation broth with the starch emulsion, the fermentation broth including an isolated microorganism, wherein the isolated microorganism is Leuconostoc citreum WSJ-57 deposited under an accession number of CGMCC No. 19201 in the China General Microbiological Culture Collection Center on Dec. 20, 2019.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for precipitating a starch emulsion, the method comprising: mixing (i) a fermentation broth containing a culture of Leuconostoc citreum WSJ-57, deposited under accession number CGMCC No. 19201, with (ii) a starch emulsion, to produce a mixture; and performing stand treatment of the mixture sufficient to precipitate the starch emulsion. 2. The method according to claim 1 , wherein a concentration of the Leuconostoc citreum WSJ-57 in the fermentation broth ranges from 1×10 9 CFU/mL to 5×10 9 CFU/mL, a starch concentration of the starch emulsion ranges from 10 g/L to 40 g/L, and a volume ratio of the fermentation broth to the starch emulsion ranges from 1:10 to 1:15.
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Classifications
Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds · CPC title
- C08B30/04Primary
Extraction or purification · CPC title
- C12N1/205Primary
Bacterial isolates · CPC title
Bacteria or Actinomycetales {; using bacteria or Actinomycetales} · CPC title
- C12N1/20Primary
Bacteria; Culture media therefor · CPC title
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- What does patent US12110485B2 cover?
- Provided is a method for precipitating a starch emulsion, the method including: mixing a fermentation broth with the starch emulsion, the fermentation broth including an isolated microorganism, wherein the isolated microorganism is Leuconostoc citreum WSJ-57 deposited under an accession number of CGMCC No. 19201 in the China General Microbiological Culture Collection Center on Dec. 20, 2019.
- Who is the assignee on this patent?
- Univ China Agricultural, Sishui lifeng food co ltd
- What technology area does this patent fall under?
- Primary CPC classification C08B30/04. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Oct 08 2024 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).