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Effect of Multi-Treatment of Freeze-Thaw or Low Temperature on Wheat Starch Gel
furunori wheat starch gel freeze-thaw treatment
2008/4/20
We investigated the effect of multiple treatments (10, 20 and 30 times, one cycle of treatment: 24 h) of freeze-thaw (-30°C) or low temperature (4°C) on wheat starch gel for elucidation of the formati...
Effect of Whole Quinoa Flours and Lipase on the Chemical, Rheological and Breadmaking Characteristics of Wheat Flour
stone-mortar milled quinoa flour roller milled and roasted-quinoa flour lipase breadmaking dough properties
2008/4/20
Two kinds of whole quinoa seeds, the stone-mortar milled quinoa flour (SMQ) and the roller milled and roasted-quinoa flour (RMRQ), were tested for their chemical, rheological and breadmaking character...
Effects of 1-Kestose and Nystose on the Intestinal Microorganisms and Immune System in Mice
fructooligosaccharide -kestose, nystose ntestinal microorganisms actobacillus mmune system
2008/4/20
We investigated the effects of the major short chain fructooligosaccharides, 1-kestose and nystose, on the intestinal microorganisms and on the intestinal and systemic immune responses of mice. Both 1...
Effects of Additives on the Physical Properties of Foxtail Millet (Setaria italica Beauv.) Flour
foxtail millet flour Rapid Visco Analyzer Tensipresser physical properties expansion of volume
2008/4/20
To clarify the cooking and processing properties of foxtail millet flour, effects of additives on the physical properties of foxtail millet flour were studied. Four additives, sugar, salt, oil and mil...
Effects of Dietary Fiber Prepared from Sweet Potato Pulp on Cecal Fermentation Products and Microflora in Rats
sweet potato dietary fiber microflora organic acid short-chain fatty acid
2008/4/20
Sweet potato dietary fiber (SPDF) was prepared from sweet potato pulp on an industrial scale. Its dietary fiber content was 83.8%. Male Wistar Hannover GALAS rats, 4 wk old, were fed diets containing ...
Effects of Feeding Sialyllactose and Galactosylated N-Acetylneuraminic Acid on Swimming Learning Ability and Brain Lipid Composition in Adult Rats
sialyllactose galactosylated N-acetylneuraminic acid swimming learning behavior brain ganglioside
2008/4/20
The learning behavior of adult rats was studied using a water-filled multiple T-maze apparatus and a Morris swimming-maze after feeding lactose, galactosyllactose (GL), N-acetylneuraminic acid (Neu5Ac...
Effects of Milling Ratio on Properties of Endosperm Starches and Rice Flours from Milled Japanese Rice Grains
milling milled rice grain pasting properties gelatinization properties starch structure
2008/4/20
Flour and endosperm starch prepared from rice grains of three Japanese rice cultivars milled from 90 to 30% of their original weight were subjected to physicochemical/structural analysis in order to e...
Effects of Soaking and High-Pressure Treatment on the Qualities of Cooked Rice
high pressure rice gelatinization, NMR imaging, digestibility
2008/4/20
In this study, changes in rice qualities from High-Pressure (HP) treatment were investigated. Milled rice grains were presoaked in water at 25 and 55°C for 30 min, subjected to HP treatment at 400 MPa...
Effects of Sodium Dodecyl Sulfate on the Pasting Properties of Starches Measured by the Rapid Visco-Analyzer
starch Rapid Visco-Analyzer sodium dodecyl sulfate gelation
2008/4/20
Studies have been made of the effects of sodium dodecyl sulfate (SDS) on the pasting properties of wheat, corn, potato and waxy corn starches with the Rapid Visco-Analyzer. The peak viscosity and brea...
Effects of Sodium Dodecyl Sulfate on the Pasting Properties of Waxy Corn Starch Dispersed in Amylose Solution as Measured with the Rapid Visco-Analyzer
amylose waxy corn strach Rapid Visco-Analyzer sodium dodecyl sulfate
2008/4/20
Effects of sodium dodecyl sulfate (SDS) on the pasting properties of waxy corn starch (WCS) dispersed in amylose solution were studied by using a Rapid Visco-Analyzer. At an amylose/WCS ratio of 20/80...
Efficient Extraction of Ferulic Acid from Sugar Beet Pulp Using the Culture Supernatant of Penicillium chrysogenum
ferulic acid ferulic acid esterase Penicillium chrysogenum sugar beet pulp
2008/4/20
We found a microorganism, Penicillium chrysogenum 31B, that has high ability to release ferulic acid from sugar beet pulp. Approximately 85% of alkaline-extractable ferulic acid in sugar beet pulp cou...
Engineering Thermus Maltogenic Amylase with Improved Thermostability: Probing the Role of the Conserved Calcium Binding Site in Cyclodextrin-degrading Enzymes
calcium binding site cyclodextrin-degrading enzymes mutagenesis thermostability Thermus maltogenic amylase
2008/4/20
Thermus maltogenic amylase (ThMA), one of the cyclodextrin (CD)-degrading enzymes, is expected to have a calcium-binding site (Ca2 site) based on multiple sequence alignments. In spite of the presumpt...
Enhancing the Thermal Stability of Sucrose Phosphorylase from Streptococcus mutans by Random Mutagenesis
sucrose phosphorylase Streptococcus mutans random mutagenesis thermostable enzyme
2008/4/20
The thermal stability of sucrose phosphorylase (EC 2.4.1.7) from Streptococcus mutans was enhanced using random and site-directed mutageneses. Random mutagenesis studies revealed that eight single ami...
Industrial Production and Higher Application of Functional β-Glucooligosaccharides Having a Bitter Taste
gentiooligosaccharide β-glucooligosaccharide Gentose® bitter taste
2008/4/20
Gentiooligosaccharide-containing syrup and powder (Gentose®) were industrially produced by the condensation and transglucosylation reactions of a fungal β-glucosidase from a high concentration of ...
Interactions between Barley α-Amylases, Substrates, Inhibitors and Regulatory Proteins
glycoside hydrolase family13 secondary binding sites surface plasmon resonance calcium effects regulatory proteins
2008/4/20
Barley α-amylase binds sugars at two sites on the enzyme surface in addition to the active site. Crystallography and site-directed mutagenesis highlight the importance of aromatic residues at these su...
