Devin Jerrold Rose

US Patent:

20070196437, Aug 23, 2007

Filed:

Dec 6, 2006

Appl. No.:

11/567680

Inventors:

BRUCE HAMAKER - West Lafayette IN, US
MAHESH VENKATACHALAM - West Lafayette IN, US
GENYI ZHANG - West Lafayette IN, US
ALI KESHAVARZIAN - Evanston IL, US
DEVIN ROSE - West Lafayette IN, US

International Classification:

A61K 47/00
A61K 31/718
C08B 33/00

US Classification:

424439000, 514060000, 536102000

Abstract:

Compositions which provide slowly digestible starch and a source of fermentable dietary fiber. Microparticles in which starch is entrapped in a crosslinked matrix to provide dietary benefit. Such microparticles are used to deliver glucose to targeted regions in the small intestine for beneficial physiological effects, and fermentable dietary fiber to the colon to improve colon health and to treat diseases of the colon. Microparticles can be employed to selectively deliver fermentable dietary fiber to targeted portions of the colon. A method for making the microparticles is provided as well as methods for using the microparticles for controlled digestion of starch on ingestion in the small intestine and methods for using the microparticles to deliver dietary fiber. The microparticles with entrapped starch provide a low glycemic index and extended glucose release in food products and food ingredients. The microparticles with entrapped starch can, in particular, be used as an ingredient in foods that are to be cooked.

US Patent:

20100303953, Dec 2, 2010

Filed:

Jun 1, 2010

Appl. No.:

12/791802

Inventors:

Bruce R. Hamaker - West Lafayette IN, US
Devin J. Rose - Lincoln NE, US
Ali Keshavarzian - Evanston IL, US
Osvaldo H. Campanella - West Lafayette IN, US

Assignee:

Purdue Research Foundation - West Lafayette IN

International Classification:

A23L 1/308

US Classification:

426 2

Abstract:

The embodiments described herein provide a method for improving bowel health by increasing short chain fatty acid concentration in the colon of a mammal including administering to the mammal a composition having from about 0.1 grams to about 50 grams of a treated bran product. After administration, the treated bran product results in an increased short chain fatty acid production during fermentation in the colon as compared to untreated bran fermented in the colon.

US Patent:

20150010672, Jan 8, 2015

Filed:

Sep 19, 2014

Appl. No.:

14/491203

Inventors:

- West Lafayette IN, US
Devin J. Rose - Lincoln NE, US
Ali Keshavarzian - Evanston IL, US
Osvaldo H. Campanella - West Lafayette IN, US
Bradley L. Reuhs - West Lafayette IN, US

Assignee:

Purdue Research Foundation - West Lafayette IN

International Classification:

A23L 1/308
A23L 1/29

US Classification:

426 2, 426618, 426627

Abstract:

The embodiments described herein provide a method for improving bowel health by increasing short chain fatty acid concentration in the colon of a mammal including administering to the mammal a composition having from about 0.1 grams to about 50 grams of a treated bran product. After administration, the treated bran product results in an increased short chain fatty acid production during fermentation in the colon as compared to untreated bran fermented in the colon.

US Patent:

20140179629, Jun 26, 2014

Filed:

Oct 14, 2013

Appl. No.:

14/053157

Inventors:

- CHICAGO IL, US
- West Lafayette IN, US
GENYI ZHANG - West Lafayette IN, US
ALI KESHAVARZIAN - Evanston IL, US
DEVIN J. ROSE - West Lafayette IN, US

Assignee:

RUSH UNIVERSITY MEDICAL CENTER - CHICAGO IL
PURDUE RESEARCH FOUNDATION - West Lafayette IN

International Classification:

A61K 31/718
A23L 1/308

US Classification:

514 60, 426 71, 426 2, 426661

Abstract:

Compositions which provide slowly digestible starch and a source of fermentable dietary fiber. Microparticles in which starch is entrapped in a crosslinked matrix to provide dietary benefit. Such microparticles are used to deliver glucose to targeted regions in the small intestine for beneficial physiological effects, and fermentable dietary fiber to the colon to improve colon health and to treat diseases of the colon. Microparticles can be employed to selectively deliver fermentable dietary fiber to targeted portions of the colon.