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Evaluation of Starch Noodles Made from Three Typical Chinese Sweet‐potato Starches
Journal of Food Science, 2002ABSTRACT: The physical properties of starches from 3 typical Chinese sweet potato varieties (SuShu2, SuShu8, and XuShu18) were studied in relation to their noodle‐making performance. The starch gel properties of SuShu2 differed from those of SuShu8 and XuShu18.
Chen, Z. +5 more
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Genetic Variation in the Physical Properties of Sweet Potato Starch
Journal of Agricultural and Food Chemistry, 1999Sweet potato starch, prepared from 44 genotypes adapted to Philippine conditions, showed wide variation and distinctly different pasting profiles in Rapid Visco-Analyzer (RVA) analysis at 11% and 7% starch concentration. At 11% starch concentration, the pasting profiles were type A, characterized by high to moderate peak with a major breakdown and low ...
Mabesa, RC, Corke, H, Collado, LS
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Moisture Sorption Hysteresis in Kudzu Starch and Sweet Potato Starch
Journal of Food Science, 1991ABSTRACT Moisture sorption hysteresis loops of kudzu starch and sweet potato starch were investigated to help understand the nature of the adsorption‐desorption process. The second adsorption isotherms were above the first adsorption isotherms for kudzu starch and sweet potato starch preheated to 110°C.
K. BOKI, S. OHNO
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Digestibility of Sweet Potato Raw Starches by Glucoamylase
Starch - Stärke, 1992AbstractThree crude glucoamylase preparations from Rhizopus sp., Chalara paradoxa and Aspergillus sp. K‐27 were used to determine the digestibility of raw starches from eight sweet potato varieties. Granule sizes and amylose contents were also measured. The average granule sizes ranged between 10.5 and 14.2 μm.
Takahiro Noda +3 more
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Developmental Changes in Properties of Sweet Potato Starches
Starch - Stärke, 1992AbstractSweet potato starches extracted from two varieties at different stages of development were investigated for various physicochemical properties. Average granule size increased in the early stage of development. The amylose content calculated from the blue value (BV) remained almost constant.
T. Noda, Y. Takahata, T. Nagata
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Action of sweet-potato beta-amylase on phosphodextrin of potato starch
Carbohydrate Research, 1978Abstract The specificity of sweet-potato beta-amylase in the vicinity of the phosphate ester groups was studied by determining the structures of the phosphorylated oligosaccharides (alpha-phosphodextrin and beta-limit-alpha-phosphodextrin) formed by its action on potato starch.
Shiro Tabata +2 more
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A new proposed sweet potato starch granule structure—Pomegranate concept
International Journal of Biological Macromolecules, 2012There are two competing concepts about organization of starch granule, fibrillar concept (or amylopectin clustering concept) and blocklet concept. A new micrograph of gelatinized sweet potato starch mixed with lactose might combine the two concepts and recover the mysterious structure of starch granule.
Lian, Xijun +4 more
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The Use of Potato and Sweet Potato Starches Affects White Salted Noodle Quality
Journal of Food Science, 2003ABSTRACT Potato and sweet potato starches and derivatives thereof were used to substitute part of the wheat flour in white salted noodle (WSN) manufacture. The quality of the WSN obtained was compared with the quality of WSN made from wheat flour only.
Chen, Z., Schols, H.A., Voragen, A.G.J.
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Heat-moisture treatment (HMT) on blends from potato starch (PS) and sweet potato starch (SPS)
Journal of Thermal Analysis and Calorimetry, 2018Samples of potato starch (PS), sweet potato starch (SPS) and their binary mixtures, with moisture levels of 10, 15 and 20% (db), were submitted to hydrothermal treatment (HMT) for 1 h in a 1:1 ratio (m/m). Samples’ properties, from both native and modified starches, were analysed and compared with the aid of a one-way analysis of variance (ANOVA), with
Cristina Soltovski de Oliveira +5 more
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Treatment of Sweet Potato Starch Wastewater with UASB
Advanced Materials Research, 2013A pilot-scale upflow anaerobic sludge blanket (UASB) reactor was used to study the sweet potato starch wastewater treatment performance and its influencing factors. Under normal temperature conditions, the operating parameters of sweet potato starch wastewater from UASB treatment was optimized, and the better conditions from different influent CODcr ...
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