Optimal biscuit baking condition and characterization of the biscuit physiochemical, functional, antioxidant, anti-nutrient and textural properties

The study aimed to investigate the optimal baking condition using optimal custom design of Design expert software, and the properties of the optimized and control biscuits were determined. Sorghum, grass pea, and orange-peel flour were blended with three different proportions to prepare sorghum-base...

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Main Authors: Elias Ture, Meseret Bekele
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:Cogent Food & Agriculture
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/23311932.2024.2412368
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author Elias Ture
Meseret Bekele
author_facet Elias Ture
Meseret Bekele
author_sort Elias Ture
collection DOAJ
description The study aimed to investigate the optimal baking condition using optimal custom design of Design expert software, and the properties of the optimized and control biscuits were determined. Sorghum, grass pea, and orange-peel flour were blended with three different proportions to prepare sorghum-based biscuits. The study was based on three factors in which the blend ratio was used as a categorical factor. The factors were baking temperature (180 °C, 200 °C, 220 °C), baking time (15 min, 20 min, 25 min) and blend ratio (B1 = (80:15:5), B2 = (65:25:10) and B3 = (50:35:15)). The variance of the data was analyzed using Minitab statistical software (version 21). The results showed that the process parameters had a significant (p < .05) effect on the characteristics of the biscuits. The results of chemical analysis showed that biscuit baked with blend one (B1 = (80% S, 15% G, 5% O) was the optimized product baked at a baking temperature of 180 °C and time of 15 minutes. Compared to baking temperature and time, blend ratio resulted in superior biscuit quality in terms of chemical characteristics, and lower biscuit acceptance in terms of sensory characteristics.
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institution Kabale University
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series Cogent Food & Agriculture
spelling doaj-art-f0c82e980c344fbc8fa74d7b5cbb5d172024-12-13T09:52:52ZengTaylor & Francis GroupCogent Food & Agriculture2331-19322024-12-0110110.1080/23311932.2024.2412368Optimal biscuit baking condition and characterization of the biscuit physiochemical, functional, antioxidant, anti-nutrient and textural propertiesElias Ture0Meseret Bekele1Department of Food Engineering, Dilla University, Dilla, EthiopiaDepartment of Chemical Engineering, Addis Ababa Science and Technology University, Addis Ababa, EthiopiaThe study aimed to investigate the optimal baking condition using optimal custom design of Design expert software, and the properties of the optimized and control biscuits were determined. Sorghum, grass pea, and orange-peel flour were blended with three different proportions to prepare sorghum-based biscuits. The study was based on three factors in which the blend ratio was used as a categorical factor. The factors were baking temperature (180 °C, 200 °C, 220 °C), baking time (15 min, 20 min, 25 min) and blend ratio (B1 = (80:15:5), B2 = (65:25:10) and B3 = (50:35:15)). The variance of the data was analyzed using Minitab statistical software (version 21). The results showed that the process parameters had a significant (p < .05) effect on the characteristics of the biscuits. The results of chemical analysis showed that biscuit baked with blend one (B1 = (80% S, 15% G, 5% O) was the optimized product baked at a baking temperature of 180 °C and time of 15 minutes. Compared to baking temperature and time, blend ratio resulted in superior biscuit quality in terms of chemical characteristics, and lower biscuit acceptance in terms of sensory characteristics.https://www.tandfonline.com/doi/10.1080/23311932.2024.2412368Sorghumgrass peaorange peelbiscuittextureoptimization
spellingShingle Elias Ture
Meseret Bekele
Optimal biscuit baking condition and characterization of the biscuit physiochemical, functional, antioxidant, anti-nutrient and textural properties
Cogent Food & Agriculture
Sorghum
grass pea
orange peel
biscuit
texture
optimization
title Optimal biscuit baking condition and characterization of the biscuit physiochemical, functional, antioxidant, anti-nutrient and textural properties
title_full Optimal biscuit baking condition and characterization of the biscuit physiochemical, functional, antioxidant, anti-nutrient and textural properties
title_fullStr Optimal biscuit baking condition and characterization of the biscuit physiochemical, functional, antioxidant, anti-nutrient and textural properties
title_full_unstemmed Optimal biscuit baking condition and characterization of the biscuit physiochemical, functional, antioxidant, anti-nutrient and textural properties
title_short Optimal biscuit baking condition and characterization of the biscuit physiochemical, functional, antioxidant, anti-nutrient and textural properties
title_sort optimal biscuit baking condition and characterization of the biscuit physiochemical functional antioxidant anti nutrient and textural properties
topic Sorghum
grass pea
orange peel
biscuit
texture
optimization
url https://www.tandfonline.com/doi/10.1080/23311932.2024.2412368
work_keys_str_mv AT eliasture optimalbiscuitbakingconditionandcharacterizationofthebiscuitphysiochemicalfunctionalantioxidantantinutrientandtexturalproperties
AT meseretbekele optimalbiscuitbakingconditionandcharacterizationofthebiscuitphysiochemicalfunctionalantioxidantantinutrientandtexturalproperties