Results 21 to 30 of about 7,619 (259)

Concentration-Temperature Superposition of Helix Folding Rates in Gelatin [PDF]

open access: yesPhysical Review Letters, 2007
We study the kinetics of helix-coil transition in water solutions of gelatin (collagen protein) by optical rotation techniques combined with thermal characterization. By examining the rates of secondary helix folding, and covering a very wide range of solution concentrations, we are able to identify a universal exponential dependence of folding rate on
Gornall, J. L., Terentjev, E. M.
openaire   +3 more sources

Effects of the ratio of refined white rice and brown rice on the quality of compounded rice flour

open access: yesShipin yu jixie, 2022
Objective: This study aimed to optimize the compounding ratio of compounded brown rice flour. Methods: The effects of different ratios on the quality of compounded brown rice flour were analyzed by mixing refined white rice and brown rice (10∶0, 8∶2, 6∶4,
LIU Ying   +4 more
doaj   +1 more source

Gelatinization temperature of rice explained by polymorphisms in starch synthase [PDF]

open access: yesPlant Biotechnology Journal, 2005
SummaryThe cooking quality of rice is associated with the starch gelatinization temperature (GT). Rice genotypes with low GT have probably been selected for their cooking quality by humans during domestication. We now report polymorphisms in starch synthase IIa (SSIIa) that explain the variation in rice starch GT.
Waters, Daniel L. E.   +3 more
openaire   +5 more sources

Karakteristik sirup glukosa berbahan dasar umbut kelapa sawit dengan variasi konsentrasi enzim α-amilase dan suhu gelatinisasi

open access: yesTeknologi Pangan: Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian, 2023
Oil palm plants must be replanted every 25-30 years, resulting in waste of oil palm stems which can be taken for the stems. Palm sheaths have not been widely used even though they contain starch which is quite high at around 4.7%.
Maisaroh Maisaroh   +2 more
doaj   +1 more source

Optimization and application of steaming gelatinization process of japonica and glutinous sorghum [PDF]

open access: yesZhongguo niangzao
Effects of soaking grain water temperature, time and steaming time on the gelatinization of japonica and glutinous sorghum were investigated by single factor and orthogonal experiments to determine the optimal steaming gelatinization process, and it was ...
ZHOU Ping, WANG Guijun, WANG Qingyu, NI Jingyue, ZHANG Fuyan, CHEN Jiahao, ZHANG Xiang, XI Jin
doaj   +1 more source

Physicochemical and Structural Characterization of Potato Starch with Different Degrees of Gelatinization

open access: yesFoods, 2021
Starch gelatinization has been widely studied previously, but there is still a lack of systematical research on the relationship between the degree of starch gelatinization (DSG) and its physicochemical and structural properties.
Fen Xu   +7 more
doaj   +1 more source

Microbial Shelf-Life, Starch Physicochemical Properties, and In Vitro Digestibility of Pigeon Pea Milk Altered by High Pressure Processing

open access: yesMolecules, 2020
This study examined the effects of high-pressure processing (HPP) on microbial shelf-life, starch contents, and starch gelatinization characteristics of pigeon pea milk.
Yun-Ting Hsiao, Chung-Yi Wang
doaj   +1 more source

Genetic Diversity Relationship Between Grain Quality and Appearance in Rice

open access: yesFrontiers in Plant Science, 2021
Grain quality is an important breeding objective in rice, and the appearance of the grain also affects its commercial value in the market. The aim of this study was to decode the rice grain qualities and appearances, such as gelatinization temperature ...
Hua Zhong   +7 more
doaj   +1 more source

Effect of Deproteinization or Defatting on Gelatinization and in Vitro Digestion Properties of Coix Starch [PDF]

open access: yesShipin Kexue, 2023
The effect of the removal of starch granule-associated proteins (SGAPs) and/or lipids on pasting and in vitro digestion properties of adlay starch was investigated. The results showed that the removal of both SGAPs and lipids increased the swelling power,
ZHANG Liran, GAO Dan, MAN Jianmin
doaj   +1 more source

Effects of Sucrose Replacement by Polyols on the Dough-Biscuit Transition: Understanding by Model Systems

open access: yesFoods, 2023
This study investigated the impacts of the complete substitution of sucrose by maltitol and/or sorbitol on the dough-crumb transition in biscuits. To this end, the phenomena of starch gelatinization/melting were studied at different moisture contents ...
Mathilde Roze   +7 more
doaj   +1 more source

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