The effect of wheat flour extraction rate on blood glucose response and glycemic index in healthy individuals
Keywords:
dietary fibers, extraction ratio, glycemice index, type 2 diabetesAbstract
The aim of this work is to study the effect of flour extraction ratio on the Glucose index (Glycemic Index (GI) of Iraqi bread made from some kinds of wheat with different extraction ratios, which were 72 % ,90 % and 100 % for each kind and with participation of 70 healthy volunteers, their ages ranging from 22-40 years old and Body Mass Index between 22-30 kg/m2 .The volunteers were in good health Body Mass Index, BMI and they do not have any chronic diseases, including diabetes at the start of measurement, each participant underwent a gluocose Tolerance Test (GTT ), each participant took 50 gm from carbohydrates after fasting 10-12 hours , then blood samples were drawn from a finger after the time 0 ,30 ,60 ,90, 120 minutes. The results of calculating GI values showed a significant differences at the level (p < 0.01) between the prepared bread from the white wheat 72% and the bread prepared from flour extract 90% and the whole extracted bread 100%.
Downloads
References
AACC (2000). American Association of Cereal Chemists. Approved Methods of the AACC Method 44-15A (Moisture-air Oven Methods), 12th ed., The Association, St. Paul, MN, USA.
ADA (2020a). American Diabetes Association (ADA). Standards of Medical Care in Diabetes 2020. Diabetes Care Volume 43, Supplement 1 Pages s1–s212.
Al-Qutabi , Adnan Abda Mohammed Muhsin (2003 ) . Glycemic Index for some foods , PhD Thesis , Republic of Iraq , University of Mosul , College of Agriculture and forestry.
Al-Salih , Abood Alawi (1996) , Grain Technology , Aleppo University Publications - section of food sciences – The second college of agriculture , Deer Alzour .
and Environmental Science (Vol. 761, No. 1, p. 012037). IOP.
AOAC (2005). Official Methods of Analysis of the Association of Official Analytical Chemists. 18th ed. Gaithersburg, Maryland: Association of Official Analytical Chemists International.
Aziz , Akram IEZALDEEN (2015 ) .The use of Glycemic Index and Glycemic Load in determining the appropriate amount of food for diabetics and dieters , Master Letter , Republic of Iraq , University of Mosul , College of Agriculture and forestry .
Babu, C. R.; H. Ketanapalli; S. K. Beebi and V. C. Kolluru (2018). Wheat bran-composition and nutritional quality: a review. Advances in Biotechnology and Microbiology, 9 (1): 7.
Banu, I. and I. Aprodu (2015). Association of physicochemical with technological properties of wheat. International Journal of Food Science & Technology, 50(7): 1644-1650.
Beals, K. A. (2005). The Glycemic Index: Research Meets Reality. Special
Brand-Miller, J., Foster-Powell, K. and Colagiuri, S. (1996). G.I. Factor: The Glycemic index solution. Rydelmere: Hodder and Stoughton
Carson, G. R. and N. M. Edwards (2009). Criteria of wheat and flour quality. Wheat: chemistry and technology, (Ed. 4), 97-118.
CDA (2013). Canadian Diabetes Association. Clinical Practice Guidelines for the Prevention and Management of Diabetes in Canada © 2013 The Canadian Diabetes Association.
Czaja, T.; A. Sobota and R.Szostak (2020). Quantification of ash and moisture in wheat flour by Raman spectroscopy. Foods, 9(3), 280.
Dalaly , Basil Kamel and Sadiq Hasan AL-Hakeem (1997) . food analysis , Iraqi Republic , Ministry of Higher Education and Scientific Research , University of Mosul , House of books for printing and publishing .
Duncan, D. B. (1955). Multiple range and multiple F tests. Biometrics, 11(1), 1-42.
Effect of Foliar Spray of Seaweed (Alga300) and Licorice
Evert, A. B.; M. Dennison; C. D. Gardner; W. T. Garvey; K. H. K. Lau; J. MacLeod and W. S. Yancy (2019). Nutrition therapy for adults with diabetes or prediabetes: a consensus report. Diabetes Care, 42(5): 731-754.
Extracts on Growth,Yield and Fruit Quality of Pomegranate Trees
FAO/WHO (1998). Carbohydrates in human nutrition: report of a joint FAO/WHO expert consultation Rome 14-18 April. FAO food and Nutrition Paper 66-1-140.
Gómez, M.; L. C. Gutkoski and A. Bravo‐Núñez (2020). Understanding whole‐wheat flour and its effect in breads: A review. Comprehensive Reviews in Food Science and Food Safety, 19 (6): 3241-3265.
Harvard Medical School (2020). Glycemic index for 60+ foods. Measuring carbohydrate effects can help glucose management. Harvard Health Publishing website, © 2010 - 2021 Harvard University, USA.
Hussein, S. A., Noori, A. M., Lateef, M. A., & Ismael, C. R. (2021, May).
Jenkins, D. J., Kendall, C. W., McKeown-Eyssen, G., Josse, R. G., Silverberg, J., Booth, G. L., ... & Leiter, L. A. (2008). Effect of a low–glycemic index or a high–cereal fiber diet on type 2 diabetes: a randomized trial. Jama, 300 (23): 2742-2753.
Jenkins, D.J.; T. M. Wolever ; R. H. Taylor ; H. Barker ; H. Fielden; J. M. Baldwin; A. C. Bowling ; H. C. Newman ; A. L. Jenkins and D. V. Goff (1981). Glycemic index of foods: A physiological basis for carbohydrate exchange. American Journal of Clinical Nutrition 34:362-366.
Keogh, G. F.; Cooper, G. J., Mulvey, T. B., McArdle, B. H., Coles, G. D., Monro, J. A., & Poppitt, S. D. (2003). Randomized controlled crossover study of the effect of a highly β-glucan–enriched barley on cardiovascular disease risk factors in mildly hypercholesterolemic men. The American journal of clinical nutrition, 78(4): 711-718.
Keogh, J. B., Lau, C. W. H., Noakes, M., Bowen, J., & Clifton, P. M. (2007). Effects of meals with high soluble fibre, high amylose barley variant on glucose, insulin, satiety and thermic effect of food in healthy lean women. European journal of clinical nutrition, 61(5): 597-604.
Kulp, K. (Ed.) (2000). Handbook of Cereal Science and Technology, revised and expanded. Crc Press.
Lal, M. K.; B. Singh; S. Sharma; M.P. Singh and A. Kumar (2021). Glycemic index of starchy crops and factors affecting its digestibility: A review. Trends in Food Science & Technology, 111, 741-755.
Mäkeläinen, H.; H. Anttila; J. Sihvonen ; R.M. Hietanen; R. Tahvonen; E.Salminen and T. Sontag-Strohm (2007). The effect of β-glucan on the glycemic and insulin index. European journal of clinical nutrition, 61(6), 779-785. Publication. USA Potato Board. USA.
Punica Granatum L. Cv.Salimi. In IOP Conference Series: Earth
Solaqah , Amjad Boya (1990) . Bread and Pastries , Iraqi Republic , Ministry of Higher Education and Scientific Research , University of Mosul , House of books for printing and publishing.
Taylor, R. (2013). Type 2 diabetes: Etiology and reversibility. Diabetes Care; 36: 1047-1055.
Thannoun, A. M. (2005). Effect of wheat milling by products (bran) and cellulose on cholesterol, lipid profile and atherogenic factor for growing rats. Mesopotamia Journal of Agriculture 33 (4):17- 30.
WHO ( 2021). World Health Organization. Noncommunicable diseases. Key facts. 13 April 2021, Geneva, Switzerland.
WHO (2006). © World Health Organization. Guidelines for the prevention, management and care of diabetes mellitus. Edited by Oussama M.N. Khatib p. 1-81, (EMRO Technical Publications Series ; 32).
WHO (2016). World Health Organization, 2016. Global report on diabetes. ISBN 978 92 4 156525 7 (NLM classification: WK 810).
Published
How to Cite
Issue
Section
Copyright (c) 2022 International journal of health sciences

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Articles published in the International Journal of Health Sciences (IJHS) are available under Creative Commons Attribution Non-Commercial No Derivatives Licence (CC BY-NC-ND 4.0). Authors retain copyright in their work and grant IJHS right of first publication under CC BY-NC-ND 4.0. Users have the right to read, download, copy, distribute, print, search, or link to the full texts of articles in this journal, and to use them for any other lawful purpose.
Articles published in IJHS can be copied, communicated and shared in their published form for non-commercial purposes provided full attribution is given to the author and the journal. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
This copyright notice applies to articles published in IJHS volumes 4 onwards. Please read about the copyright notices for previous volumes under Journal History.