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Kiwifruit Non-Sugar Components Reduce Glycaemic Response to Co-Ingested Cereal in Humans

Kiwifruit (KF) effects on the human glycaemic response to co-ingested wheat cereal were determined. Participants (n = 20) consumed four meals in random order, all being made to 40 g of the same available carbohydrate, by adding kiwifruit sugars (KF sug; glucose, fructose, sucrose 2:2:1) to meals not...

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Autores principales: Mishra, Suman, Edwards, Haley, Hedderley, Duncan, Podd, John, Monro, John
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5707667/
https://www.ncbi.nlm.nih.gov/pubmed/29084137
http://dx.doi.org/10.3390/nu9111195
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author Mishra, Suman
Edwards, Haley
Hedderley, Duncan
Podd, John
Monro, John
author_facet Mishra, Suman
Edwards, Haley
Hedderley, Duncan
Podd, John
Monro, John
author_sort Mishra, Suman
collection PubMed
description Kiwifruit (KF) effects on the human glycaemic response to co-ingested wheat cereal were determined. Participants (n = 20) consumed four meals in random order, all being made to 40 g of the same available carbohydrate, by adding kiwifruit sugars (KF sug; glucose, fructose, sucrose 2:2:1) to meals not containing KF. The meals were flaked wheat biscuit (WB)+KFsug, WB+KF, WB+guar gum+KFsug, WB+guar gum+KF, that was ingested after fasting overnight. Blood glucose was monitored 3 h and hunger measured at 180 min post-meal using a visual analogue scale. KF and guar reduced postprandial blood glucose response amplitude, and prevented subsequent hypoglycaemia that occurred with WB+KFsug. The area between the blood glucose response curve and baseline from 0 to 180 min was not significantly different between meals, 0–120 min areas were significantly reduced by KF and/or guar. Area from 120 to 180 min was positive for KF, guar, and KF+guar, while the area for the WB meal was negative. Hunger at 180 min was significantly reduced by KF and/or guar when compared with WB. We conclude that KF components other than available carbohydrate may improve the glycaemic response profile to co-ingested cereal food.
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spelling pubmed-57076672017-12-05 Kiwifruit Non-Sugar Components Reduce Glycaemic Response to Co-Ingested Cereal in Humans Mishra, Suman Edwards, Haley Hedderley, Duncan Podd, John Monro, John Nutrients Article Kiwifruit (KF) effects on the human glycaemic response to co-ingested wheat cereal were determined. Participants (n = 20) consumed four meals in random order, all being made to 40 g of the same available carbohydrate, by adding kiwifruit sugars (KF sug; glucose, fructose, sucrose 2:2:1) to meals not containing KF. The meals were flaked wheat biscuit (WB)+KFsug, WB+KF, WB+guar gum+KFsug, WB+guar gum+KF, that was ingested after fasting overnight. Blood glucose was monitored 3 h and hunger measured at 180 min post-meal using a visual analogue scale. KF and guar reduced postprandial blood glucose response amplitude, and prevented subsequent hypoglycaemia that occurred with WB+KFsug. The area between the blood glucose response curve and baseline from 0 to 180 min was not significantly different between meals, 0–120 min areas were significantly reduced by KF and/or guar. Area from 120 to 180 min was positive for KF, guar, and KF+guar, while the area for the WB meal was negative. Hunger at 180 min was significantly reduced by KF and/or guar when compared with WB. We conclude that KF components other than available carbohydrate may improve the glycaemic response profile to co-ingested cereal food. MDPI 2017-10-30 /pmc/articles/PMC5707667/ /pubmed/29084137 http://dx.doi.org/10.3390/nu9111195 Text en © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Mishra, Suman
Edwards, Haley
Hedderley, Duncan
Podd, John
Monro, John
Kiwifruit Non-Sugar Components Reduce Glycaemic Response to Co-Ingested Cereal in Humans
title Kiwifruit Non-Sugar Components Reduce Glycaemic Response to Co-Ingested Cereal in Humans
title_full Kiwifruit Non-Sugar Components Reduce Glycaemic Response to Co-Ingested Cereal in Humans
title_fullStr Kiwifruit Non-Sugar Components Reduce Glycaemic Response to Co-Ingested Cereal in Humans
title_full_unstemmed Kiwifruit Non-Sugar Components Reduce Glycaemic Response to Co-Ingested Cereal in Humans
title_short Kiwifruit Non-Sugar Components Reduce Glycaemic Response to Co-Ingested Cereal in Humans
title_sort kiwifruit non-sugar components reduce glycaemic response to co-ingested cereal in humans
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5707667/
https://www.ncbi.nlm.nih.gov/pubmed/29084137
http://dx.doi.org/10.3390/nu9111195
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