1. ABOUT THE DATASET -------------------- Title: Dataset for "Novel Fibre-Rich Breads Yield Improved Glucose Release Curves and Are Well Accepted by Children in Primary School Breakfast Clubs" Creator(s): Nicholas M. Wilkinson [1], Taskeen Niaz [1], Eloise Tann [1], Fiona Croden [1], Neil B. Boyle [2], Alan Mackie [1] and Louise Dye [2]* Organisation(s): 1. University of Leeds 2. University of Sheffield Rights-holder(s): Copyright 2025 University of Leeds Publication Year: 2025 Description: Data shared here come from two data collection contexts. Firstly, glucose release rates and GI (glycaemic index) estimates for bread samples undergoing in-vitro digestion in lab conditions. Secondly, data collected anonymously from school breakfast clubs in English primary schools. These comprise (a) responses in a Taste&Rate activity, where children tasted a range of foods and rated their liking for those foods, and (b) observations of children's breakfast choices from a buffet breakfast service, and the estimated fibre content of the chosen breakfasts, over six data collection sessions in two schools. Cite as: Wilkinson, Niaz, Tann, Croden, Boyle, Mackie, Dye (2025): Dataset for "Novel Fibre-Rich Breads Yield Improved Glucose Release Curves and Are Well Accepted by Children in Primary School Breakfast Clubs". University of Leeds. [Dataset] https://doi.org/10.5518/1723 Related publication: "Novel Fibre-Rich Breads Yield Improved Glucose Release Curves and Are Well Accepted by Children in Primary School Breakfast Clubs" https://doi.org/10.3390/nu17020308 Contact: nwilkinson3@gmail.com, n.wilkinson1@leeds.ac.uk 2. TERMS OF USE --------------- Copyright 2025 University of Leeds. This dataset is licensed under a Creative Commons Attribution 4.0 International Licence: https://creativecommons.org/licenses/by/4.0/. 3. PROJECT AND FUNDING INFORMATION ---------------------------------- Title: H3, work package 5 Dates: Jan 2021- Jan 2026 Funding organisation: UKRI Grant no.: BB/V004719/1 4. CONTENTS ----------- File listing InVitroGlucoseReleaseData.xlsx - details glucose release by time bins, and estimated glycaemic index, for a range of bread products SchoolBreakfastClubFibreInterventionData.xlsx - Three tabs. Tab 1 contains raw data detailing children's choices at the breakfast buffet. Tab2 details children's ratings of a range of products in a Taste&Rate activity. Tab 3 details the amount of fibre (in grams) in the breakfasts children chose, broken down by intervention session (three sessions for three different intervention food types), day, and food type. README_WilkinsonEtAl_2025 - this file 5. METHODS ---------- For details see the associated publication: "Novel Fibre-Rich Breads Yield Improved Glucose Release Curves and Are Well Accepted by Children in Primary School Breakfast Clubs" https://doi.org/10.3390/nu17020308