Results 21 to 30 of about 10,524 (197)

Relationship between intrinsic viscosity, thermal and retrogradation properties of amylose and amylopectin

Czech Journal of Food Sciences, 2014
The relationships between intrinsic viscosity and some properties of amylose and amylopectin were investigated. The intrinsic viscosities determined by Ubbelohde viscometer for rice, maize, wrinkled pea and potato amyloses were 46.28 ± 0.30, 123.94 ± 0 ...
Shifeng YU, Jing XU, Yongchun ZHANG, Narasimha Kumar KOPPARAPU   +3 more
doaj   +1 more source

Slow hydrolysis of amylose in soluble starch and amylopectin in suspendable starch liberated from non-glutinous rice flour heated with a sorghum extract

Heliyon, 2022
Polyphenols in plant can interact with amylose and amylopectin in different ways affecting their hydrolysis by α-amylase. Pancreatin liberated starch from non-glutinous rice flour heated with and without an aqueous extract of sorghum seeds, and ...
Umeo Takahama, Toshihiro Ansai, Sachiko Hirota   +2 more
doaj   +1 more source

Super Bulk and Interfacial Toughness of Amylopectin Reinforced PAAm/PVA Double‐Network Hydrogels via Multiple Hydrogen Bonds

Macromolecular Materials and Engineering, 2020
A simple, multiple‐hydrogen‐bond approach to fabricating physically crosslinked, Amylopectin reinforced polyacrylamide/poly(vinyl alcohol) (Amy/PAAm/PVA) double‐network (DN) hydrogels with super toughness in bulk and at solid interfaces is reported.
Yikun Zhang, Dapeng Li, Yiwan Huang, Shijun Long, Haiyan Li, Xuefeng Li   +5 more
doaj   +1 more source

Determination of Amylose and Amylopectin Contents in Yam and Taros by Dual-Wavelength Spectrophotometry

Shipin gongye ke-ji, 2022
Objective: The paper aims to establish a dual-wavelength spectrophotometry method for the determination of the content of amylose and amylopectin in yam and taros, and to provide basic data for variety selection, quality grading, product processing and ...
Jie HE, Feiyan YAN, Fang HUANG, Yanni XIAO, Liping XIE   +4 more
doaj   +1 more source

Research on the Relationship between the Amylopectin Structure and the Physicochemical Properties of Starch Extracted from Glutinous Rice

Foods, 2023
Glutinous rice has very low amylose content and is a good material for determining the structure and physicochemical properties of amylopectin. We selected 29 glutinous rice varieties and determined the amylopectin structure by high-performance anion ...
Bingqing Wang, Jialu Xu, Dandan Guo, Changzhi Long, Zhongxin Zhang, Ying Cheng, Huiying Huang, Peng Wen, Haohua He, Xiaopeng He   +9 more
doaj   +1 more source

Unraveling the pivotal role of amylopectin in enhancing hydrothermal stability and filtration control of native corn starch-based drilling fluids for decarbonization

Fuel Processing Technology
Enhanced utilization of native starch offers a promising approach to improving energy efficiency and advancing decarbonization, thereby fostering sustainable and eco-friendly practices in petroleum extraction.
Fuchang You, Lei Pu, Yu Wu, Yancheng Zheng   +3 more
doaj   +1 more source

Effects of Different Dietary Starch Sources and Digestible Lysine Levels on Carcass Traits, Serum Metabolites, Liver Lipid and Breast Muscle Protein Metabolism in Broiler Chickens

Animals, 2023
This study investigated the effects of digestible lysine (dLys) in different dietary starch sources on liver lipid metabolism and breast muscle protein metabolism in broiler chickens.
Caiwei Luo, Yanhong Chen, Dafei Yin, Jianmin Yuan   +3 more
doaj   +1 more source

Determining the Nutritional Potential of Ancient Wheat Species: A Closer Look at Starch and Protein Digestibility, and Phenolic Acid Content

Cereal Chemistry, EarlyView.
ABSTRACT Background and Objectives The recent trend towards healthy food choices and sustainable agriculture has revived interest in underutilized wheat species such as emmer, einkorn, and spelt. Given these developments, the objective of the study was to compare the differences in chemical composition and digestibility characteristics among ...
Sathsara Deyalage, Sijo Joseph Thandapilly, James Duncan House, Adam Franczyk, Amanda Gomes Almeida Sá, Maneka Malalgoda   +5 more
wiley   +1 more source

Structural Differences in Amylopectin Affect Waxy Rice Processing

Plant Production Science, 2002
We studied the varietal differences in the rice cake hardening rate, which is one of the important characters in waxy rice processing. Waxy upland rice cv.
Kazuyuki Okamoto, Kazuyuki Kobayashi, Hideo Hirasawa, Takayuki Umemoto   +3 more
doaj   +1 more source

Comparative Evaluation of Starch and Protein Characteristics in Ancient Wheat Species

Cereal Chemistry, EarlyView.
ABSTRACT Background and Objectives Driven by increasing consumer demand for nutrient‐dense and more sustainable food options, ancient wheat species present a promising opportunity due to their environmental adaptability and perceived health benefits. Therefore, this study aims to evaluate the starch and protein characteristics of ancient wheat species,
Sathsara Deyalage, Kristin Whitney, Senay Simsek, Maneka Malalgoda   +3 more
wiley   +1 more source