Results 11 to 20 of about 9,348 (205)

Kinetics of Oxidative Depolymerization of κ-carrageenan by Ozone [PDF]

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2017
Depolymerization kinetics of κ-carrageenan by ozone treatment has been studied at various pHs and times. The purified κ-carrageenan with the initial molecular weight of 271 kDa was dispersed in water to form (1 % w/v) solution.
Aji Prasetyaningrum   +2 more
doaj   +3 more sources

High-Protein Hydrogels Composed of Pea-Collagen Protein and κ-Carrageenan for the Dysphagia Diet. [PDF]

open access: yesJ Food Sci
ABSTRACT In this study, pea–collagen proteins and κ‐carrageenan were used to create hydrogels with high protein content (20%–27.5%) for dysphagia diets by varying the collagen concentration (7.5%–15%). The effects of collagen concentrations on physical, rheological, and textural properties; microstructure; suitability for a dysphagia diet; and the ...
Dagytė D   +6 more
europepmc   +2 more sources

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

open access: yesCarbohydrate 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   +2 more
doaj   +1 more source

Kappa-carrageenan-Functionalization of octacalcium phosphate-coated titanium Discs enhances pre-osteoblast behavior and osteogenic differentiation

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Bioactive coatings are promising for improving osseointegration and the long-term success of titanium dental or orthopaedic implants. Biomimetic octacalcium phosphate (OCP) coating can be used as a carrier for osteoinductive agents.
Wei Cao   +9 more
doaj   +1 more source

Effects of duck fat and κ-carrageenan as replacements for beef fat and pork backfat in frankfurters [PDF]

open access: yesAnimal Bioscience, 2022
Objective Frankfurters are emulsion-type sausages that are widely consumed worldwide. However, some concerns regarding negative health effects have been raised because of the high fat content and the type of fat.
Dong-Min Shin   +10 more
doaj   +1 more source

Survival of κ-carrageenan-encapsulated and unencapsulated Pseudomonas aeruginosa UG2Lr cells in forest soil monitored by polymerase chain reaction and spread plating [PDF]

open access: yesFEMS Microbiology Ecology, 1995
A method was developed for direct extraction, purification and amplification of DNA from forest soil. Eighty-two % of the DNA in Pseudomonas aeruginosa UG2Lr introduced into soil was recovered. The detection limit for the strain was approximately 800 cfu g−1 of dry soil based on the polymerase chain reaction (PCR).
Kamtin Leung   +4 more
openaire   +1 more source

Incorporation of κ-carrageenan improves the practical features of agar/konjac glucomannan/κ-carrageenan ternary system

open access: yesFood Science and Human Wellness, 2023
Three materials (agar, konjac glucomannan (KGM) and κ-carrageenan) were used to prepare ternary systems, i.e., sol-gels and their dried composites conditioned at varied relative humidity (RH) (33 %, 54 % and 75 %).
Dongling Qiao   +5 more
doaj   +1 more source

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

open access: yesHeliyon, 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   +4 more
doaj   +1 more source

Insight into the Mechanism of Porcine Myofibrillar Protein Gel Properties Modulated by κ-Carrageenan

open access: yesFoods, 2023
The purpose of this study is to explain the mechanism of porcine myofibrillar protein gel properties modulated by κ-carrageenan. The textural properties results showed that the stress at fracture of the composite gel with 0.4% κ-carrageenan had the ...
Zhi Chen   +4 more
doaj   +1 more source

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

open access: yesMolecules, 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   +12 more
doaj   +1 more source

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