# US 10,499,677 B2 · Plant-based enteric coating composition

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- Number: US 10,499,677 B2
- Document ID: US10499677B2
- Status: Granted
- Kind: B2
- Application number: 15/582,007
- Filed: 2017-04-28
- Published: 2017-11-02
- Granted: 2019-12-10
- Earliest claimed: 2016-04-28
- Applicants: Stephen C. Perry
- Inventors: Stephen C. Perry
- Web page: https://patentgrep.com/patent/US10499677B2

## CPC

- A23L 33/105: Plant extracts, their artificial duplicates or their derivatives
- A23J 3/14: Vegetable proteins
- A23L 19/00: Products from fruits or vegetables; Preparation or treatment thereof (marmalades, jams, jellies or the like A23L21/10; treating harvested fruit or vegetables in bulk A23N)
- A23L 29/256: from seaweeds, e.g. alginates, agar or carrageenan
- A23L 29/262: Cellulose; Derivatives thereof, e.g. ethers
- A23L 29/27: {Xanthan not combined with other microbial gums}
- A23L 29/272: {Gellan}
- A23L 33/185: Vegetable proteins
- A23P 10/30: Encapsulation of particles, e.g. foodstuff additives
- A23V 2002/00: Food compositions, function of food ingredients or processes for food or foodstuffs
- A23L: FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF (preservation thereof A23B)
- A23J: PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23P: SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23V: INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION

## Abstract

Compositions and methods are described that promote health and increase a shelf-life of foods. The compositions may feature mixtures of fatty acids, vegetable gums, and oligosaccharides. When introduced into a food article, the compositions can act as a protective barrier for micronutrients, phytochemicals, and nutraceuticals such as may be found in food products, for example food additives, as the food products are stored and as the food products are being digested. The compositions can stabilize food products during prolonged storage and as ingested food products move through the digestive tract so that nutrients are available for absorption in a consumer's intestines. Methods for producing food additives using the compositions are also described.

## Claims

### Claim 1

A plant-derived composition for encapsulating ingestible food powders consisting of:
a plant-derived water-soluble polysaccharide;
a plant-derived water-insoluble protein consisting of hemp protein;
karaya gum; and
a fatty acid consisting of one or more fatty acids selected from the group consisting of: oleic acid, lauric acid, linoleic acid, palmitoleic acid, caprylic acid, capric acid, myristic acid, palmitic acid, margaric acid, margaroleic acid, stearic acid, alpha-linoleic acid, arachidic acid, eicosanic acid, behenic acid, and erucic acid;
wherein the composition encapsulates ingestible food powder.

### Claim 2

A plant-derived composition for encapsulating ingestible food powders consisting of:
a plant-derived water-soluble polysaccharide;
a plant-derived water-insoluble protein consisting of cranberry protein and hemp protein;
gum arabic; and
a fatty acid consisting of one or more fatty acids selected from the group consisting of: oleic acid, lauric acid, linoleic acid, palmitoleic acid, caprylic acid, capric acid, myristic acid, palmitic acid, margaric acid, margaroleic acid, stearic acid, alpha-linoleic acid, arachidic acid, eicosanic acid, behenic acid, and erucic acid;
wherein the composition encapsulates ingestible food powder.

### Claim 3

A plant-derived enteric coating composition for encapsulating ingestible food powders consisting of:
a plant-derived water-soluble polysaccharide consisting of amylopectin;
a plant-derived water-insoluble protein consisting of hemp protein; and
a fatty acid consisting of one or more fatty acids selected from the group consisting of: oleic acid, lauric acid, linoleic acid, palmitoleic acid, caprylic acid, capric acid, myristic acid, palmitic acid, margaric acid, margaroleic acid, stearic acid, alpha-linoleic acid, arachidic acid, eicosanic acid, behenic acid, and erucic acid;
wherein the composition encapsulates ingestible food powder.

### Claim 4

A plant-derived enteric coating composition for encapsulating ingestible food powders consisting of:
a plant-derived water-soluble polysaccharide;
a plant-derived water-insoluble protein consisting of cranberry protein;
gum tragacanth; and
a fatty acid consisting of one or more fatty acids selected from the group consisting of: oleic acid, lauric acid, linoleic acid, palmitoleic acid, caprylic acid, capric acid, myristic acid, palmitic acid, margaric acid, margaroleic acid, stearic acid, alpha-linoleic acid, arachidic acid, eicosanic acid, behenic acid, and erucic acid;
wherein the composition encapsulates ingestible food powder.

### Claim 5

A method for using a plant-derived composition to encapsulate ingestible food powders, wherein the method consists of the step of:
(a) applying a plant-derived composition for encapsulating ingestible food powders to an ingestible food powder, the composition consisting of:
a plant-derived water-soluble polysaccharide consisting of amylopectin;
a plant-derived water-insoluble protein consisting of hemp protein; and
a fatty acid consisting of one or more fatty acids selected from the group consisting of:
oleic acid, lauric acid, linoleic acid, palmitoleic acid, caprylic acid, capric acid, myristic acid, palmitic acid, margaric acid, margaroleic acid, stearic acid, alpha-linoleic acid, arachidic acid, eicosanic acid, behenic acid, and erucic acid;
wherein the composition encapsulates the ingestible food powder.