Quality attributes of sweet potato flour as influenced by variety, pretreatment and drying method

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Quality attributes of sweet potato flour as influenced by variety, pretreatment and drying method

The effect of pretreatment methods (soaking in water, potassium metabisulphite solution, and blanching) and drying methods (sun and oven) on some quality attributes of flour from ten varieties of sweet potato roots were investigated. The quality attributes determined were chemical composition and functional properties. Data obtained were subjected to descriptive statistics, multivariate analysi...

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Quality Evaluation of Cookies Produced from Blends of Sweet Potato and Fermented Soybean Flour

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Quality Evaluation of Cookies Produced from Blends of Sweet Potato and Fermented Soybean Flour

The study was conducted to evaluate the quality characteristics of cookies produced from sweet potato-fermented soybean flour. Cookies were subjected to proximate and sensory analysis to determine the acceptability of the product. Protein, fat and ash increased as the proportion of soybean flour increased, ranging from 13.8-21.7, 1.22-5.25 and 2.20-2.57 respectively. The crude fibre content was...

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ژورنال

عنوان ژورنال: Food Science & Nutrition

سال: 2015

ISSN: 2048-7177,2048-7177

DOI: 10.1002/fsn3.325