WO2023089548 - METHODS FOR REDUCTION OF BACTERIAL NUCLEIC ACID CONTENT
National phase entry:
Publication Number
WO/2023/089548
Publication Date
25.05.2023
International Application No.
PCT/IB2022/061131
International Filing Date
18.11.2022
Title **
[English]
METHODS FOR REDUCTION OF BACTERIAL NUCLEIC ACID CONTENT
[French]
PROCÉDÉS DE RÉDUCTION DE LA TENEUR EN ACIDES NUCLÉIQUES BACTÉRIENS
Applicants **
SUPERBREWED FOOD INC.
Inventors
KARPOL, Alon
JONES, Shawn
Priority Data
63/281,745
22.11.2021
US
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
ILPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2186 | |
| EPO | Filing, Examination, Granting | 13134 | |
| Japan | Filing, Examination, Granting | 2263 | |
| South Korea | Filing, Examination, Granting | 2322 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
24,645
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Provided is a method for nucleic acid reduction in a bacterium to less than about 5wt% of a total dry weight of the bacterium, the method comprising culturing the cells of the at least one bacterium in a fermentation medium to obtain a fermentation medium comprising a biomass; heating the biomass to a temperature of at least 70ºC for at least 10 minutes; and washing the biomass. Also provided are food components, food ingredients and foods or beverages comprising single cell proteins produced from such bacteria.[French]
La présente invention concerne un procédé de réduction des acides nucléiques dans une bactérie à moins d'environ 5 % en poids sec total de la bactérie, le procédé comprenant la culture des cellules d'au moins une bactérie dans un milieu de fermentation pour obtenir un milieu de fermentation comprenant une biomasse ; le chauffage de la biomasse à une température d'au moins 70 ºC pendant au moins 10 minutes ; et le lavage de la biomasse. L'invention concerne également des composants alimentaires, des ingrédients alimentaires et des aliments ou des boissons comprenant des protéines unicellulaires produites à partir de telles bactéries.