Physiological responses to novel carbohydrates as assessed using canine and avian models

Brenda K. Knapp; Carl M. Parsons; Kelly S. Swanson; George C. Fahey

doi:10.1021/jf801042b

Physiological responses to novel carbohydrates as assessed using canine and avian models

Brenda K. Knapp, Carl M. Parsons, Kelly S. Swanson, George C. Fahey

Research output: Contribution to journal › Article › peer-review

Abstract

The objective was to quantify in vitro digestion, true metabolizable energy (TME_n) content, glycemic and insulinemic responses, and gastrointestinal tolerance to fructose (Fruc), maltodextrin (Malt), polydextrose (Poly), pullulan (Pull), resistant starch (RS), sorbitol (Sorb), and xanthan gum (Xan). Limited digestion of RS, Poly, and Xan occurred. Fruc, Malt, and Sorb resulted in the highest (P < 0.05) TME_n values, Pull was intermediate, and RS and Poly were lowest. Malt had the highest (P < 0.05) area under the curve for glucose and insulin in the glycemic tests. Gastrointestinal tolerance was examined for diets containing carbohydrates at either 100 or 200% of the adequate intake (AI) value for dietary fiber. At 100% and 200% AI, Malt, RS, and Sorb resulted in ideal fecal scores, while Pull and Xan resulted in looser stools and Poly resulted in diarrhea. The carbohydrates studied varied widely in physiological outcomes. Certain carbohydrates could potentially benefit large bowel health.

Original language	English (US)
Pages (from-to)	7999-8006
Number of pages	8
Journal	Journal of Agricultural and Food Chemistry
Volume	56
Issue number	17
DOIs	https://doi.org/10.1021/jf801042b
State	Published - Sep 10 2008

Keywords

Gastrointestinal tolerance
Glycemic and insulinemic response
In vitro digestion
Novel carbohydrates
True metabolizable energy

ASJC Scopus subject areas

Chemistry(all)
Agricultural and Biological Sciences(all)

Online availability

10.1021/jf801042b

Library availability

Discover UIUC Full Text

Cite this

@article{e67736cd8270494a89ae925d0bc23518,

title = "Physiological responses to novel carbohydrates as assessed using canine and avian models",

abstract = "The objective was to quantify in vitro digestion, true metabolizable energy (TMEn) content, glycemic and insulinemic responses, and gastrointestinal tolerance to fructose (Fruc), maltodextrin (Malt), polydextrose (Poly), pullulan (Pull), resistant starch (RS), sorbitol (Sorb), and xanthan gum (Xan). Limited digestion of RS, Poly, and Xan occurred. Fruc, Malt, and Sorb resulted in the highest (P < 0.05) TMEn values, Pull was intermediate, and RS and Poly were lowest. Malt had the highest (P < 0.05) area under the curve for glucose and insulin in the glycemic tests. Gastrointestinal tolerance was examined for diets containing carbohydrates at either 100 or 200% of the adequate intake (AI) value for dietary fiber. At 100% and 200% AI, Malt, RS, and Sorb resulted in ideal fecal scores, while Pull and Xan resulted in looser stools and Poly resulted in diarrhea. The carbohydrates studied varied widely in physiological outcomes. Certain carbohydrates could potentially benefit large bowel health.",

keywords = "Gastrointestinal tolerance, Glycemic and insulinemic response, In vitro digestion, Novel carbohydrates, True metabolizable energy",

author = "Knapp, {Brenda K.} and Parsons, {Carl M.} and Swanson, {Kelly S.} and Fahey, {George C.}",

year = "2008",

month = sep,

day = "10",

doi = "10.1021/jf801042b",

language = "English (US)",

volume = "56",

pages = "7999--8006",

journal = "Journal of Agricultural and Food Chemistry",

issn = "0021-8561",

publisher = "American Chemical Society",

number = "17",

}

TY - JOUR

T1 - Physiological responses to novel carbohydrates as assessed using canine and avian models

AU - Knapp, Brenda K.

AU - Parsons, Carl M.

AU - Swanson, Kelly S.

AU - Fahey, George C.

PY - 2008/9/10

Y1 - 2008/9/10

N2 - The objective was to quantify in vitro digestion, true metabolizable energy (TMEn) content, glycemic and insulinemic responses, and gastrointestinal tolerance to fructose (Fruc), maltodextrin (Malt), polydextrose (Poly), pullulan (Pull), resistant starch (RS), sorbitol (Sorb), and xanthan gum (Xan). Limited digestion of RS, Poly, and Xan occurred. Fruc, Malt, and Sorb resulted in the highest (P < 0.05) TMEn values, Pull was intermediate, and RS and Poly were lowest. Malt had the highest (P < 0.05) area under the curve for glucose and insulin in the glycemic tests. Gastrointestinal tolerance was examined for diets containing carbohydrates at either 100 or 200% of the adequate intake (AI) value for dietary fiber. At 100% and 200% AI, Malt, RS, and Sorb resulted in ideal fecal scores, while Pull and Xan resulted in looser stools and Poly resulted in diarrhea. The carbohydrates studied varied widely in physiological outcomes. Certain carbohydrates could potentially benefit large bowel health.

AB - The objective was to quantify in vitro digestion, true metabolizable energy (TMEn) content, glycemic and insulinemic responses, and gastrointestinal tolerance to fructose (Fruc), maltodextrin (Malt), polydextrose (Poly), pullulan (Pull), resistant starch (RS), sorbitol (Sorb), and xanthan gum (Xan). Limited digestion of RS, Poly, and Xan occurred. Fruc, Malt, and Sorb resulted in the highest (P < 0.05) TMEn values, Pull was intermediate, and RS and Poly were lowest. Malt had the highest (P < 0.05) area under the curve for glucose and insulin in the glycemic tests. Gastrointestinal tolerance was examined for diets containing carbohydrates at either 100 or 200% of the adequate intake (AI) value for dietary fiber. At 100% and 200% AI, Malt, RS, and Sorb resulted in ideal fecal scores, while Pull and Xan resulted in looser stools and Poly resulted in diarrhea. The carbohydrates studied varied widely in physiological outcomes. Certain carbohydrates could potentially benefit large bowel health.

KW - Gastrointestinal tolerance

KW - Glycemic and insulinemic response

KW - In vitro digestion

KW - Novel carbohydrates

KW - True metabolizable energy

UR - http://www.scopus.com/inward/record.url?scp=52649149810&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=52649149810&partnerID=8YFLogxK

U2 - 10.1021/jf801042b

DO - 10.1021/jf801042b

M3 - Article

C2 - 18707118

AN - SCOPUS:52649149810

SN - 0021-8561

VL - 56

SP - 7999

EP - 8006

JO - Journal of Agricultural and Food Chemistry

JF - Journal of Agricultural and Food Chemistry

IS - 17

ER -

Physiological responses to novel carbohydrates as assessed using canine and avian models

Abstract

Keywords

ASJC Scopus subject areas

Online availability

Library availability

Related links

Fingerprint

Cite this