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US 11,457,644 B2Granted
Emulsion comprising rapeseed protein isolate
AssigneeDsm IP Assets B.V.
InventorsJing Shi, Anthonius Cornelis Van Den Burg, Gerardus Johannes Franciscus Smolders
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Abstract
An emulsion comprising water, vegetable oil, and an emulsifying agent comprising at least 20 wt. % of soluble native rapeseed protein isolate comprising 40 to 65 wt. % cruciferins and 35 to 60 wt. % napins and having a solubility of at least 88% over a pH range from 3 to 10 at a temperature of 23±2° C.
Claims12
An emulsion comprising:
- i) 15 to 75 wt. % of water;
- ii) 5 to 80 wt. % of vegetable oil;
- iii) 1.5 to 5 wt. % of an emulsifying agent comprising at least 20 wt. % of native rapeseed protein isolate comprising 40 to 65 wt. % cruciferins and 35 to 60 wt. % napins and having a solubility in water of at least 88% over a pH range from 3 to 10 at a temperature of 23±2° C.;
- iv) up to 15 wt. % of additives;
- wherein i)+ii)+iii)+iv) add up to 100 wt. % or less , wherein the emulsion has an oil droplet size in the range of from 2 to 10 μm.
2 more elements
A method for obtaining an emulsion having an oil droplet size in the range of from 2 to 10μm comprising
- i) 15 to 75 wt. % of water;
- ii) 5 to 80 wt. % of vegetable oil;
- iii) 1.5 to 5 wt. % of an emulsifying agent comprising at least 20 wt. % of native rapeseed protein isolate comprising 40 to 65 wt. % cruciferins and 35 to 60 wt. % napins and having a solubility in water of at least 88% over a pH range from 3 to 10 at a temperature of 23±2° C.;
- iv) up to 15 wt. % of additives;
- wherein i)+ii)+iii)+iv) add up to 100 wt. % or less. comprising:
- A) mixing ingredients (i) and (iii) to solubilize (iii);
- B) adding (ii) while stirring;
- C) adding (iv) while stirring.
5 more elements
Dependencies are inferred from the claim text.