US 11,864,569 B2
Systems and methods for improving the performance of cereal using a silk fibroin solution and powders containing silk fibroin
Adam Behrens, Boston, MA (US); Sezin Yigit, Arlington, MA (US); Laith Abu-Taleb, Gaithersburg, MD (US); Ryan Ellis, Washington, DC (US); and Jesse Groner, Cambridge, MA (US)
Assigned to Cambridge Crops, Inc., Boston, MA (US)
Filed by Cambridge Crops, Inc., Boston, MA (US)
Filed on Aug. 16, 2022, as Appl. No. 17/820,103.
Claims priority of provisional application 63/233,513, filed on Aug. 16, 2021.
Prior Publication US 2023/0049463 A1, Feb. 16, 2023
Int. Cl. A23L 7/122 (2016.01); A23P 30/20 (2016.01); A23L 5/10 (2016.01); A23L 7/174 (2016.01)
CPC A23L 7/122 (2016.08) [A23L 5/10 (2016.08); A23L 7/174 (2016.08); A23P 30/20 (2016.08); A23V 2002/00 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A method of enhancing the performance of a flaked cereal and reducing the glycemic index of flaked cereal by utilizing silk fibroin comprising:
(A) obtaining a raw ingredient, where the raw ingredient is corn, wheat, or rice;
(B) cooking the raw ingredient with a liquid and a flavoring to create a softened ingredient;
(C) drying the softened ingredient to a first moisture level;
(D) processing the softened ingredient through a mill to create a flaked cereal;
(E) drying the flaked cereal to a second moisture level;
(F) cooling the flaked cereal;
(G) obtaining a coating liquid that includes a sweetener, wherein the coating liquid has a first glycemic index, and where the flaked cereal coated with the coating liquid having the first glycemic index has a first firmness measurement after submersion in a cool liquid for sixty seconds;
(H) mixing a silk fibroin-based input with the coating liquid to create a silk fibroin coating liquid with a second glycemic index, wherein the silk input was derived from a cocoon created by a Bombyx mori silkworm;
(I) coating the flaked cereal in a drum with the silk fibroin coating liquid to create a coated flaked cereal, wherein the coated flaked cereal has a second firmness measurement after submersion in the cool liquid for sixty seconds and where the second firmness measurement is at least the same or greater than the first firmness measurement and wherein the second glycemic index is at least 30% less than the first glycemic index;
(J) drying the coated flaked cereal to cure the silk fibroin coating liquid; and
(K) distributing the flaked cereal into packaging for sale.