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US 2022/0402668 A1Published application
Compositions Suitable for Making Edible Films or Coatings
OwnerZhonglin T. Jin, Madhav P. Yadav +1inventors
InventorsZHONGLIN T. JIN, MADHAV P. YADAV, PHOEBE X QI
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Abstract
A composition suitable for making edible films or coatings, the composition comprising a conjugate of bio fiber gum and whey protein isolate and at least one food grade antimicrobial.
Claims17
A composition suitable for making edible films or coatings, the composition comprising a conjugate of bio fiber gum and whey protein isolate and at least one food grade antimicrobial.
A method of making edible films or coatings, the method comprising the steps of:
- (a) providing a mixture comprising whey protein isolate and bio fiber gum (about 3% w/v), and glycerol (about 0.4%) and about 1% carvacrol;
- (b) dispersing the mixture in an acid solution containing about 1% (v/v) acetic acid and lactic acid;
- (c) mixing with a stirring bar;
- (d) homogenizing the mixture with a blender;
- (e) centrifuging the homogenate;
- (f) coating a plate with the centrifuged homogenate;
- and
- (g) drying the centrifuged homogenate into a film or a coating.
5 more elements
The method of claim wherein 8 wherein the BFG is conjugated with the CHI at a mass ratio of about 3:1 BFG:CHI.
Dependencies are inferred from the claim text.