Results 11 to 20 of about 25,041 (202)

Effect of Carrageenan on the Stability of Yogurt and Its Mechanism [PDF]

Shipin Kexue
To elucidate the mechanism by which polysaccharide hydrocolloids affect yogurt stability, the effect of adding different concentrations of carrageenan as a representative of polysaccharide hydrocolloids in yogurt on its stability was investigated along ...
WANG Hui, ZHANG Hongkai, Yu Ziyang, Li Sheng, HU Xiuting
doaj   +1 more source

Non-clinical safety evaluation of intranasal iota-carrageenan. [PDF]

PLoS ONE, 2015
Carrageenan has been widely used as food additive for decades and therefore, an extended oral data set is available in the public domain. Less data are available for other routes of administration, especially intranasal administration.
Alexandra Hebar, Christiane Koller, Jan-Marcus Seifert, Monika Chabicovsky, Angelika Bodenteich, Andreas Bernkop-Schnürch, Andreas Grassauer, Eva Prieschl-Grassauer   +7 more
doaj   +1 more source

THE DIFFERENCE OF COCONUT VARIETIES AND TEMPERATURE IN CARRAGEENAN EXTRACTION FROM SEAWEED (EUCHEUMA COTTONII)

Jurnal Teknologi Pangan, 2022
The use of coconut water as a natural solvent is needed in the extraction of carrageenan, as an alternative to the use of KOH as a synthetic solvent. This study aims to examine the effect of using coconut water from two different varieties of coconuts as
Rista Anggriani, Rizki Khoirun Nisa, Noor Harini   +2 more
doaj   +1 more source

The Use of κ-Carrageenan in Egg Yolk Free Extender Improves the Efficiency of Canine Semen Cryopreservation

Animals, 2021
κ-Carrageenan is a plant polysaccharide derived from red seaweeds reported to possess potential medicinal and antioxidants activities. The present study aimed to identify the cryoprotective effects of κ-carrageenan on the quality of frozen-thawed canine ...
Eunji Kim, Areeg Almubarak, Nabeel Talha, Il-Jeoung Yu, Yubyeol Jeon   +4 more
doaj   +1 more source

K-Carrageenan Stimulates Pre-Osteoblast Proliferation and Osteogenic Differentiation: A Potential Factor for the Promotion of Bone Regeneration?

Molecules, 2021
Current cell-based bone tissue regeneration strategies cannot cover large bone defects. K-carrageenan is a highly hydrophilic and biocompatible seaweed-derived sulfated polysaccharide, that has been proposed as a promising candidate for tissue ...
Wei Cao, Jianfeng Jin, Gang Wu, Nathalie Bravenboer, Marco N. Helder, Janak L. Pathak, Behrouz Zandieh-Doulabi, Jolanda M. A. Hogervorst, Shingo Matsukawa, Lester C. Geonzon, Rommel G. Bacabac, Engelbert A. J. M. Schulten, Jenneke Klein-Nulend   +12 more
doaj   +1 more source

The Impact of Combination of Ozonation and Ultrasonication Process on Morphological and Chemical Properties of κ-Carrageenan

Reaktor, 2019
Carrageenan application in the biomedical field is influenced by the size of molecular weight. Depolymerization process is needed for changing the high molecular weight (HMW) fraction of κ- carrageenan into low molecular weight fraction (LMW) of κ ...
Nurfiningsih Nurfiningsih, Ratnawati Ratnawati, Aji Prasetyaningrum   +2 more
doaj   +1 more source

Carrageenan nasal spray may double the rate of recovery from coronavirus and influenza virus infections: Re‐analysis of randomized trial data

Pharmacology Research & Perspectives, 2021
In this individual patient data meta‐analysis we examined datasets of two randomized placebo‐controlled trials which investigated the effect of nasal carrageenan separately on children and adults. In both trials, iota‐carrageenan was administered nasally
Harri Hemilä, Elizabeth Chalker
doaj   +1 more source

Chronic Carrageenan Toxicity and the Possible Ameliorative Role of Diacerein in Experimental Animals [PDF]

Ain Shams Journal of Forensic Medicine and Clinical Toxicology, 2018
Carrageenan, is one of the food additives and is used as a firming agent in healthcare products like toothpaste. The aim of this study was to analyze the chronic toxic effects of kappa carregeenan  (k- CGN) on the thyroid gland and pancreas in ...
Doaa Ali, Nashwa El-Tahawy, Eman Hasan, Shereen Abdelaleem   +3 more
doaj   +1 more source

Impact of short-term heat treatment on the structure and functional properties of commercial furcellaran compared to commercial carrageenans

Heliyon, 2021
In the production of biopolymers, the processing operations (e.g. extraction and drying) involve some degradation of the polysaccharide-causing structural and functional changes in final products.
Kairit Eha, Tõnis Pehk, Ivo Heinmaa, Aleksei Kaleda, Katrin Laos   +4 more
doaj   +1 more source

In situ formation and post-formation treatment of bacterial cellulose/κ-carrageenan composite pellicles

Carbohydrate Polymer Technologies and Applications, 2021
Bacterial cellulose (BC)/κ-carrageenan composite pellicles were prepared by in situ formation and subjected to post-formation alkali and neutralization treatments.
Yukari Numata, Shigeki Yoshihara, Hiroyuki Kono   +2 more
doaj   +1 more source