Results 31 to 40 of about 85,429 (174)

Helical structures and water vapor sorption properties of carrageenan membranes derived from red algae

Carbohydrate Polymer Technologies and Applications, 2022
Packaging manufactured from petroleum is stable, and its waste threatens marine life. This study proposes the use of harmless edible materials manufactured from marine plants. Carrageenan is among the natural polysaccharides derived from red algae. Water
Natsumi Hirota, Kazukiyo Nagai
doaj   +1 more source

κ-Carrageenan Enhances Lipopolysaccharide-Induced Interleukin-8 Secretion by Stimulating the Bcl10-NF-κB Pathway in HT-29 Cells and Aggravates C. freundii-Induced Inflammation in Mice

Mediators of Inflammation, 2017
Background. The dietary usage of carrageenan as common food additive has increased observably over the last 50 years. But there is substantial controversy about its safety. Methods.
Wei Wu, Zhanghe Zhen, Tingting Niu, Xiaojuan Zhu, Yuli Gao, Jiangyan Yan, Yu Chen, Xiaojun Yan, Haimin Chen   +8 more
doaj   +1 more source

DEVELOPMENT OF A NOVEL ENERGY-EFFICIENT ADSORPTION DRYER WITH ZEOLITE FOR FOOD PRODUCT [PDF]

, 2012
The demand of high quality dry products closing to the fresh condition increases significantly. Current drying technology have shown the significant improvement on product quality, but the breakthrough respecting to energy efficiency is scarce.
Djaeni, M, Djaeni, M., van Boxtel, AJB, van Boxtel, A.J.B.   +3 more
core   +1 more source

α-Carrageenan: An alternative route for the heterogenous phase degradation of hybrid ι-/κ-carrageenan

, 2023
International audienceCarrageenans are sulfated galactans densely packed in the cell wall of numerous red algae (Rhodophyta). The most abundant in algae and the most exploited industrially for their gelling properties are the κ- (kappa) and the ι- (iota)-
Laurent Poulet, William Helbert, Sophie Drouillard, Drouillard, Sophie, Helbert, William, Sophie Mathieu, Buon, Laurine, Laurine Buon, Loiodice, Mélanie, Mathieu, Sophie, Mélanie Loiodice, Poulet, Laurent   +11 more
core   +1 more source

Properties Of Esterified Κ-Carrageenan And Esterified Κ-Carrageenan-Zirconia Composite Material [PDF]

, 2012
A new method which does not involve the use of water as solvent for esterification of carrageenan, was developed to synthesize κ-carrageenan esters. Pyridine was used as solvent and catalyst in this synthesis.
Teow, Cheng Yee
core   +1 more source

Effects of κ-Carrageenan and Guar Gum on the Rheological Properties and Microstructure of Phycocyanin Gel

Foods, 2022
The effects of two polysaccharides on the performance and microstructure of phycocyanin gels were studied by choosing anionic polysaccharides (κ-carrageenan) and neutral polysaccharides (guar gum).
Yu-chen Lei, Xia Zhao, Dong Li, Li-jun Wang, Yong Wang   +4 more
doaj   +1 more source

Effects of Hydroxypropyl Methylcellulose on Physicochemical Properties and Microstructure of κ-Carrageenan Film

Foods, 2022
We investigated the effects of different proportions of hydroxypropyl methylcellulose (HPMC) on the properties of κ-carrageenan film. Biodegradable κ-carrageenan/HPMC films (κCHM film) were prepared by the solution casting method and their ...
Jintao Guo, Shuting Dong, Mengyu Ye, Xuan Wu, Xin Lv, Huaide Xu, Mei Li   +6 more
doaj   +1 more source

Rapid determination of kappa-carrageenan using a biosensor from immobilized Pseudomonas carrageenovora cells.

PLoS ONE, 2019
A potentiometric whole cell biosensor based on immobilized marine bacterium, Pseudomonas carrageenovora producing κ-carrageenase and glycosulfatase enzymes for specific and direct determination of κ-carrageenan, is described.
Riyadh Abdulmalek Hassan, Lee Yook Heng, Asmat Ahmad, Ling Ling Tan   +3 more
doaj   +1 more source

Rheological properties and microstructure of rennet-induced casein micelle/κ-carrageenan composite gels

, 2023
This study aimed to investigate effects of kappa-carrageenan (κ-carrageenan) concentration and storage temperature on the rheological and texture properties of casein micelle/κ-carrageenan composite gels.
Zhang, Wenyuan, Zhang, Yumeng, Pang, Xiaoyang, Wang, Xiaodan, Zhu, Huiquan, Xie, Ning, Zhang, Shuwen, Wang, Yunna, Lv, Jiaping, Song, Bo   +9 more
core   +1 more source

Evaluation of hard capsule application from seaweed: Gum Arabic-Kappa carrageenan biocomposite films

Cogent Engineering, 2020
At present, plant-based hard capsule such as hydroxypropyl methylcellulose (HPMC) has a high demand in drug delivery application but the production process is expensive with limited reactant supply.
Fatmawati Adam, Jurida Jamaludin, Siti Hana Abu Bakar, Ruwaida Abdul Rasid, Zulkafli Hassan   +4 more
doaj   +1 more source