# US 8,771,777 B2 · Durum wheat pasta with high alimentary bran content and process for the production thereof

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 8,771,777 B2
- Document ID: US8771777B2
- Status: Granted
- Kind: B2
- Application number: 13/414,469
- Filed: 2012-03-07
- Published: 2012-09-06
- Granted: 2014-07-08
- Earliest claimed: 2005-11-11
- Assignees: Barilla G. e R. Fratelli S.p.A.
- Applicants: Guido Arlotti; Francesco Panto; Roberto Ranieri; Giovanni Tribuzio
- Inventors: Guido Arlotti; Francesco Panto; Roberto Ranieri; Giovanni Tribuzio
- Web page: https://patentgrep.com/patent/US8771777B2

## CPC

- A21D 13/02: Products made from whole meal; Products containing bran or rough-ground grain
- A23L 7/109: Types of pasta, e.g. macaroni or noodles
- A23L 7/115: {Cereal fibre products, e.g. bran, husk}
- B02B 3/00: Hulling; Husking; Decorticating (decorticating textile fibres D01B1/14); Polishing; Removing the awns (in threshing machines A01F12/42); Degerming
- Y02P 60/87: Re-use of by-products of food processing for fodder production
- A21D: TREATMENT OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS (preservation of flour or dough before baking A23B40/00; preservation of bakery products A23B45/00)
- A23L: FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF (preservation thereof A23B)
- B02B: PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE (making dough from cereals directly A21C; preservation or sterilisation of cereals A23B; cleaning fruit A23N; preparation of malt C12C)
- Y02P: CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS

## Abstract

A hard wheat pasta containing bran which has a total fiber content between 30 and 36% and a protein content between 15 and 19%. The pasta preferably has a bran content between 5 and 30% and is produced by a process including the steps of: subjecting hard wheat caryopses to sequential abrasion to substantially remove the bran coating and obtaining a bran fraction (D) which originates from the removal of the aleurone, nucellar and testa layers; adding the bran fraction (D) to a hard wheat semolina substantially free of bran to obtain a mixture containing 5 to 30% of the bran fraction (D); and producing the pasta from said mixture. The disclosure furthermore refers to a hard wheat semolina composition having a fiber content between 30 and 36% and a protein content between 15 and 19% and to a process for its production.

## Claims

### Claim 1

A durum wheat pasta comprising:
a durum wheat semolina; and
bran, wherein the bran originates from durum wheat caryopses having a bran coating,
wherein the caryopses are subjected to sequential abrasion by a decortication machine that does not utilize a milling action in order to selectively and progressively remove substantially all of the bran coating and to select from the removed bran coating a bran fraction (D) originating from the aleurone, nucellar, and testa layers only of the durum wheat caryopses, such that the bran fraction (D) exhibits stability to oxidation without undergoing heat stabilization treatment,
wherein said bran fraction (D) has a total fibre content comprised between thirty and thirty-six percent of the total weight of the bran, and a protein content comprised between fifteen and nineteen percent of the total weight of the bran,
wherein the bran fraction (D) is added to the durum wheat semolina in a quantity so as to obtain a mixture containing between five and thirty percent of the bran fraction (D) by weight, and wherein the durum wheat pasta is produced from the mixture of durum wheat semolina and the bran fraction (D).

### Claim 2 (depends on 1)

The durum wheat pasta of claim 1, wherein the durum wheat pasta has a bran content comprised between ten and twenty percent of the total weight of the pasta.

### Claim 3 (depends on 1)

The durum wheat pasta of claim 1, wherein the durum wheat semolina is substantially free of bran prior to the bran fraction (D) being added to the durum wheat semolina.

### Claim 4 (depends on 1)

The durum wheat pasta of claim 1, wherein the caryopses are wetted with a suitable quantity of water to bring a humidity content of the caryopses to at least fifteen percent and are subjected to conditioning prior to being subjected to sequential abrasion using the decortication machine.

### Claim 5 (depends on 4)

The durum wheat pasta of claim 4, wherein the caryopses are subjected to vibrations of a frequency comprised between fifty and three-hundred hertz.

### Claim 6 (depends on 1)

The durum wheat pasta of claim 1, wherein organoleptic characteristics of the durum wheat pasta are maintained substantially unaltered for a shelf-life of the durum wheat pasta.

### Claim 7 (depends on 1)

The durum wheat pasta of claim 1, wherein the caryopses are subject to sequential abrasion three consecutive times.

### Claim 8

A method for producing a pasta comprising:
subjecting durum wheat caryopses having a bran coating to sequential abrasion by utilizing a decortication machine that does not utilize a milling action;
selectively and progressively removing substantially all of the bran coating via the sequential abrasion and selecting from the removed bran coating to obtain a bran fraction (D) originating from the aleurone, nucellar, and testa layers only of the durum wheat caryopses, such that the bran fraction (D) exhibits stability to oxidation without undergoing heat stabilization treatment;
adding the bran fraction (D) to a durum wheat semolina quantity so as to obtain a mixture containing between five and thirty percent of the bran fraction (D) by weight; and
producing the pasta from the mixture of the bran fraction (D) and the durum wheat semolina.

### Claim 9 (depends on 8)

The method of claim 8, wherein the bran fraction (D) has a total fibre content comprised between thirty and thirty-six percent of the total weight of the bran, and a protein content comprised between fifteen and nineteen percent of the total weight of the bran.

### Claim 10 (depends on 8)

The method of claim 8, wherein the durum wheat semolina is substantially free of bran prior to the bran fraction (D) being added to the durum wheat semolina.

### Claim 11 (depends on 8)

The method of claim 8, wherein organoleptic characteristics of the durum wheat pasta are maintained substantially unaltered for a shelf-life of the durum wheat pasta.

### Claim 12 (depends on 8)

The method of claim 8, wherein the sequential abrasion is carried out three consecutive times.

### Claim 13 (depends on 8)

The method of claim 8, further comprising wetting the caryopses with a quantity of water so as to bring a humidity content of the caryopses to at least fifteen percent prior to being subjected to sequential abrasion using the decortication machine.

### Claim 14 (depends on 13)

The method of claim 13, further comprising subjecting the caryopses to conditioning prior to subjecting the caryopses to sequential abrasion.

### Claim 15 (depends on 13)

The method of claim 13, wherein the wetting step includes subjecting the caryopses to vibrations of a frequency comprised between fifty and three-hundred hertz.

### Claim 16 (depends on 8)

The method of claim 8, wherein the durum wheat pasta has a bran content comprised between ten and twenty percent of the total weight of the pasta.