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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...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2017
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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. |
format | Online Article Text |
id | pubmed-5707667 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
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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