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Effect of Pre-drying, Blanching and Citric Acid Treatments on the Quality of Fried Sweet Potato Chips
Pre-drying, Blanching Citric Acid
2016/6/2
Frying of sweet potato slices is carried out to convert the roots to value added products. Frying method brings out unique flavor and texture to the products that improve their overall acceptability. ...
Mechanical properties of native maize, wheat, and potato starches
moisture content food powders flowability slip-stick
2014/2/24
The interrelations between moisture content and mechanical properties of dry and wet native starches of wheat, maize, and potato were investigated. Strength parameters of powders were tested using dir...
Fermentation of native wheat, potato, and pea starches, and their preparations by bifidobacterium – changes in resistant starch content
starch modification in vitro fermentation starch gelanisation
2014/2/25
The capability was studied of the selected Bifidobacterium strains to utilise the resistant starch fraction (RS) from native starches of the following origin: wheat, potato, and pea, and their prepara...
Effect of Slice Thickness and Frying Temperature on Color, Texture and Sensory Properties of Crisps made from Four Kenyan Potato Cultivars
Texture Sensory Properties
2016/6/1
The objective of this study was to determine the performance of four Kenyan potato cultivars in terms of texture, color and sensory properties when crisps are processed at different slice thickness an...
Losses of Ascorbic Acid During Storage of Fresh Tubers, Frying, Packaging and Storage of Potato Crisps from Four Kenyan Potato Cultivars
Ascorbic Acid Fresh Tubers
2016/6/1
The ascorbic acid (AA, vitamin C) levels of tubers was determined in four Kenyan potato cultivars (Dutch Robyjn, Tigoni, 393385.39 and 391691.96) grown under standard cultural conditions and the effec...
Rehydration Characteristics and Structural Changes of Sweet Potato Cubes after Dehydration
Rehydration Characteristics Structural Changes
2016/6/1
Moisture removal from solids is an integral part of food processing with convective drying representing one of the most important techniques for preservation of biological products. However, removal o...
High-Pressure and Heat Pretreatment Effects on Rehydration and Quality of Sweet Potato
High-Pressure and Heat Pretreatment Quality of Sweet Potato
2016/5/31
The effects of high-pressure and heat pretreatments, used prior to drying, on the rehydration rate and quality of sweet potato was investigated. Sweet potato was pressurized at 200 Mpa for 5 min and h...
Evaluation of Cooking Quality Characteristics of Advanced Clones and Potato Cultivars
Advanced Clones Potato Cultivars
2016/5/31
For determination of cooking quality characteristics of advanced clones and potato cultivars, this experiment was conducted to determine the quality characteristics on the three advanced clones (39700...
3-Chloropropane-1,2-diol fatty acid esters in potato products
3-chloropropane-1,2-diol 3-CPD 3-chloropropane-1,2-diol esters bound 3-CPD potato products potato chips potato crisps French fries
2014/2/25
The levels of 3-chloropropane-1,2-diol (3-CPD) and fatty acid esters in raw potatoes, potato flakes, instant mashed potatoes, 2 potato dumplings, 32 French fries, and 61 potato crisps are reported. In...
Thermoelectric effect on potato tuber (Solanum tuberosum L.) – short communication
potato cell integrity thermoelectricity
2014/2/27
For scaning rheological properties of tuber tissue during heating, different physical techniques are used. The experiments done on low solids tubers of cv. Magda have shown that maximum thermoelectric...
The modified CPEM (cooked potato effective mass) method: an instrumental assessment of potato sloughing
potato cooking texture starch density effective mass sloughing
2014/2/27
The cooked potato effective mass (CPEM) method for potato sloughing assessment involves cooking the potato flakes on the sieve in a stirred water bath and periodically determining their effective mass...
Detection of Genetic Modification“ac2”in Potato Foodstuffs
GMO Solanum tuberosum PCR antimicrobial peptide
2009/8/10
The genetic modification 'ac2' is based on the insertion and expression of ac2 gene, originally found in seeds of amaranth (Amaranthus caudatus), into the genome of potatoes (Solanum tuberosum). The p...
Quantification of Light-Induced Glycoalkaloids, α-Solanine and α-Chaconine, in Four Potato Cultivars（Solanum tuberosum L.）Distributed in Japan by LC/MS
solanum tuberosum potato glycoalkaloids
2009/6/18
The major glycoalkaloids, α-solanine and α-chaconine, in potato tubers were determined by LC/ESI-MS. The average recoveries from spiked samples by the method used in this study were more than 94% with...
Improving the Utility of Potato Pulp for Bread-Making by Fermentation with Rhizopus oryzae
bread potato pulp bread-making quality
2009/6/18
Potato pulp is an agricultural by-product of the starch industry. To use it for bread-making, experiments were conducted to evaluate the bread-making quality of doughs to which intact potato pulp (IPP...
Comparison of Amylomyces rouxii and Rhizopus oryzae in Lactic Acid Fermentation of Potato Pulp
pectic substances polygalacturonase look-pang
2009/6/18
Amylomyces rouxii, the filamentous fungus widely used in the production of Asian fermented foods, is closely related to certain strains of Rhizopus oryzae secreting lactic acid. Among seven strains of...