Carrageenan in mining
Carrageenans: Biological properties, chemical modifications and
2009年6月1日 Carrageenans are sulphated linear polysaccharides of dgalactose and 3,6anhydrodgalactose extracted from certain red seaweeds of the Rhodophyceae class They have been extensively used in2009年6月10日 Carrageenans are sulphated linear polysaccharides of d galactose and 3,6anhydro d galactose extracted from certain red seaweeds of the Rhodophyceae class They Carrageenans: Biological properties, chemical modifications and 2023年11月1日 Carrageenan, derived from red algae, has been widely used in various food applications Carrageenan is utilized as gelling, thickening, water holding, and stabilizing Current and emerging applications of carrageenan in the food 2016年9月1日 This review contains exhaustive information regarding carrageenan structures, extraction methods, the gel formation mechanism, properties, and the recent development in Carrageenan Properties and Applications: A Review ResearchGate
Advanced Extraction Techniques and Physicochemical Properties
2024年10月31日 Carrageenans are valuable marine polysaccharides derived from specific species of red seaweed (Rhodophyta) widely used as thickening and stabilizing agents across 2024年12月3日 Steam explosion (SE) technology enhances the extraction efficiency of bioactive compounds and their physicochemical properties This study compared the structural Steam Explosion Modified kappa;Carrageenan Structure and Its 2018年12月20日 carrageenan or carrageenan pectin gel provides a formulation of lowfat frankfurters ha ving better functional properties as compared to lowfatcontaining products [45]Carrageenans: Structure, Properties and Applications ResearchGate2022年1月1日 Carrageenans are sulfated linear polysaccharides from red seaweeds They have been used in nonfood and food productions due to the unique chemical properties such as Seaweed carrageenans: Productions and applications
Frontiers Carrageenan From Kappaphycus alvarezii (Rhodophyta
2022年5月9日 Carrageenan is primarily produced through aquaculturebased seaweed farming, with Eucheuma and Kappaphycus species accounting for more than 90% of global output 2023年7月31日 The food ingredients market usually classifies carrageenans into three categories based on their functionality: kappacarrageenan (K), which forms strong gels, iota From Seaweeds to Hydrogels: Recent Progress in Kappa2 2024年7月1日 In addition to the abovementioned carrageenases, other types of carrageenolytic enzymes, including sulfatases, exoα3,6anhydroDgalactosidases (DADAGase), and exoβgalactosidases (BGase), have been discovered via the analysis of metabolic pathways in marine microorganismsThere was one novel sulfatase type described in the carrageenan Systematic review on carrageenolytic enzymes: From metabolic 2024年9月15日 There are two types of crosslinking in carrageenan namely physical and chemical crosslinking Physical crosslinking is commonly established through the development of weak bond such as hydrogen bond molecular interaction, while chemical crosslinking is established through covalent bond (Kontou, Spathis, Niaounakis, Kefalas, 1990; Krumova, Quantitative analysis of molecular interactions in κcarrageenan
Interactioninduced structural transformation of lysozyme and
2021年1月15日 Given that κcarrageenan and lysozyme are completely complexed at q = 03, the stoichiometry of κcarrageenan to protein binding can be estimated at 12:1 (mol disaccharide units/ mol protein) Noticeably, the spectrum of κcarrageenan/lysozyme wet sediments in 1000 – 1100 cm −1 range differs markedly from those of dry film of pure κcarrageenan and its 2024年9月1日 As an indigestible and nonabsorbable polysaccharide, κcarrageenan may regulate lipid metabolism in gastrointestinal tracts Because of its low fermentation capability by gut microbiota [9], the behavior of κcarrageenan in the upper gastrointestinal tract should be highly consideredIn our previous study, κcarrageenan inhibited lipolysis in a porkbased high Kappacarrageenan in a porkbased highfat diet inhibited lipid In this study, we evaluated and compared the antiinflammatory activities of four 14membered macrolides (erythromycin, clarithromycin, roxithromycin, oleandomycin), one 15membered macrolide (azithromycin), and three 16membered macrolides (midecamycin, josamycin, leucomycin) using a rat carrageenaninduced footpad edema modelDirect comparison of antiinflammatory effects of 14, 15, and 16 2024年12月1日 Nowadays, the use of food additives in the technological preparation of processed foods of daily use is becoming more and more frequent In this context, carrageenan, a high molecular weight sulfated polysaccharide extracted from the walls of red algae, especially from Eucheuma and Kappaphycus species, is one of the most widely used in the food industry High exposure to carrageenan in young mice may impair
Linking rheology and printability of a multicomponent gel system
2019年2月1日 As shown in Fig 2 A, viscosity of 1% kcarrageenan solution (kC(1)) increased rapidly at temperature below 35 °C due to the gelation of kcarrageenan during cooling involving a conformational transition from coils to double helices followed by the aggregation of helices (Liu et al, 2015, Parker et al, 1993, Shchipunov, 2003)Microalgae immobilization: Current techniques and uses Ignacio MorenoGarrido, in Bioresource Technology, 2008 Carrageenan is a collective term for polysaccharides prepared by water alkaline extraction from some Rhodophyceae (red algae), over all from the families of Gigartinacieae and Solieriaceae Carrageenan consists of alternating 3linkedβd Carrageenan an overview ScienceDirect Topics2019年2月1日 3D printed κcarrageenan gels were successfully obtained by means of a RepRap 3D printer, which was modified to be able to in situ gellify carrageenaninwater dispersions Thus printed gels can be obtained in a few minutes, exhibiting a rheological response comparable to that prepared conventionally by a process of 2 h duration3D printing in situ gelification of κcarrageenan solutions: Effect Carrageenan, a sulfated polysaccharide, has a broad, nonpharmacological antiviral capacity, however it performs poorly in two key areas; spray coverage and mucoadhesion Therefore gellan, another including those for text and data mining, AI training, and similar technologies For all open access content, the Creative Commons licensing Low Acyl Gellan as an Excipient to Improve the Sprayability and
Dark treatment effect on the carrageenan characterization in a
2022年11月1日 Carrageenan is a type of polysaccharides found in some seaweed species called carrageenophytes and is an essential compound in various pharmaceutical, food and cosmeceutical products Alkali treatment is an industrial extraction method of carrageenan to improve gel quality This method, however, has disadvantages, including producing effluents 2012年8月1日 Carrageenan, a sulfated polysaccharide that is widely used as a food additive, induces inflammatory responses in animal models and human cells The carrageenaninduced inflammatory cascades involve tolllike receptor (TLR)4 and Bcell leukemia/lymphoma (BCL)10dependent activation of NFκB, leading to increased IL8 productionProlongation of carrageenaninduced inflammation in human 1983年1月1日 Discrimination between x and icarrageenan was based on the relative heights of peaks at 800805 and 845 cm ', and 'hybrids' containing intermediate proportions of the 800805 cm 1 peak are noted in Table 2 a Carrageenan showed very little, if any, absorption at 930 and 845 cm ', but a broad peak in the 820830 cm region 4 Carrageenan showed a sharp peak Carrageenan patterns in the Gigartinaceae ScienceDirect2000年12月1日 A κcarrageenan sample containing 5 wt% Na + and 02 wt% K + —referred to as Na +carrageenan—was supplied by the Food Ingredients Division of FMC Corporation, New JerseyThe melting transitions and gelation of the above samples were studied with dynamic oscillatory measurements during temperature ramps between 0 and 80°C using the Peltier Behavior of κcarrageenan in glycerol and sorbitol solutions
Pharmacokinetics, tissue distribution, and subacute toxicity of oral
2024年5月1日 The FTIR spectrum of refined κCGN showed no absorption peak of λtype carrageenan at 820–830 cm −1 and no absorption peak of ιtype carrageenan at 805 cm −1 In addition, its monosaccharide composition was mainly composed of anhydrogalactose and galactose (Fig S1) This result indicates that the refined CGN is relatively pure κtype2009年6月10日 Carrageenan is a generic name for a family of polysaccharides, obtained by extraction from certain species of red seaweeds (Rhodophyta) (Van De Velde, Knutsen, Usov, Rollema, Cerezo, 2002)The word carrageenan is derived from the colloquial Irish name for this seaweed, carrageen, which means “little rock”Carrageenans: Biological properties, chemical modifications 2014年3月15日 Carrageenan is a sulphated linear polysaccharide of Dgalactose and 3, 6anhydroDgalactose obtained by extraction of certain red seaweeds of the Rhodophyceae class The objective of this review is to summarize recent applications of Carrageenan and its applications in drug delivery ScienceDirect2002年3月1日 1 HNMR spectra of the major carrageenan types from bottom to top: κcarrageenan from Kappaphycus alvarezii (with permission of Elsevier adopted from Van de Velde et al, 2001); ιcarrageenan from Eucheuma denticulatum (with permission of Elsevier adopted from Van de Velde et al, 2001); ν/ιhybrid carrageenan containing 25% νcarrageenan 1H and 13C high resolution NMR spectroscopy of carrageenans
Texture and rheological characterization of kappa and iota carrageenan
2010年8月2日 The effect of cation concentration and ion valency (0–02% (w/v) of KCl or CaCl 2 2H 2 O) on the mechanical, microstructural and rheological properties of aqueous kappa (κ) and iota (ι) carrageenan dispersions were investigated using a texture analyzer, cryoSEM and an oscillatory rheometer, respectively The probe penetration method demonstrated a decrease in 2024年5月1日 The FTIR spectrum of refined κCGN showed no absorption peak of λtype carrageenan at 820–830 cm −1 and no absorption peak of ιtype carrageenan at 805 cm −1 In addition, its monosaccharide composition was mainly composed of anhydrogalactose and galactose (Fig S1) This result indicates that the refined CGN is relatively pure κtypePharmacokinetics, tissue distribution, and subacute toxicity of oral 2014年3月15日 Carrageenan is a sulphated linear polysaccharide of Dgalactose and 3, 6anhydroDgalactose obtained by extraction of certain red seaweeds of the Rhodophyceae classThe objective of this review is to summarize recent applications of carrageenan in drug delivery systemsCarrageenan and its applications in drug delivery ScienceDirect2010年8月3日 Seaweed Hydrocolloids as Thickening, Gelling, and Emulsifying Agents in Functional Food Products Yimin Qin, in Bioactive Seaweeds for Food Applications, 2018 7422 Flan Carrageenan is the only food ingredient known today that will provide the gelforming characteristics necessary to produce a flan product In pudding, starch is the basic ingredient, Carrageenan an overview ScienceDirect Topics
Carrageenan patterns in the Gigartinaceae ScienceDirect
1983年1月1日 They are also used in different nonfood items, for example, cosmetics [14], pharmaceutical [15], textile formulations and printings [16] Carrageenan is extracted from red seaweed of the Rhodophycea family [17–24], commonly from genera such as eucheuma, solieria, cripus, agardhiella, chondrus, hypnea, sarconema, iridaea, gigartinastellate and agardhiella 1999年5月1日 In contrast to almost all previous studies of carrageenan/micelle interactions, the effect of casein micelles was observed by comparing the behaviour of iota carrageenan in skim milk with that in 01 μm filtered milk (permeate)Permeate was also used to decrease the casein concentration without changing the composition of the continuous phaseCasein micelle/iota carrageenan interactions in milk: influence of 2021年7月1日 Carrageenans are sulfated polysaccharide extracted from the cell walls of various red algae species Their chemical repeat is composed of an alternating 3linkedβdgalactopyranoses and 4linkedαdgalactopyranoses (Brenner, Tuvikene, Parker, 2014)They are being used widely as thickeners, stabilizers, and gelling agents in food, pharmaceuticals Calciuminducedgel properties for ιcarrageenan in the 2021年12月1日 Similarly, use of carrageenanbased bionanocomposites play a pivotal role in reducing environmental issues due to enhancement of the biodegradability of packaging materials Furthermore, carrageenanbased bio nanocomposite packaging materials have proven to play a substantial role in increasing the shelf stability and quality of the foodsRecent insights into carrageenanbased bionanocomposite polymers
Recent advances in exploiting carrageenans as a versatile
2023年4月30日 Carrageenans are a group of biopolymers widely found in red mercial carrageenans have been traditionally used as emulsifiers, stabilizers, and thickening and gelling agents in food products Carrageenans are regarded as bioactive polysaccharides with diseasemodifying and microbiotamodulating activities Novel 2024年6月6日 Kimilu, Nina, Katarzyna GładyśCieszyńska, Magdalena Pieszko, Dorota MańkowskaWierzbicka, and Marcin Folwarski 2024 "Carrageenan in the Diet: Friend or Foe for Inflammatory Bowel Disease?" Nutrients 16, no 11: 1780Nutrients Free FullText Carrageenan in the Diet: Friend orCarrageenan can make products with good elasticity, good slice ability, moderate toughness, crispness, tenderness, and smoothness Carrageenan is used in ham and ham sausage, most notably to provide proper water retention and, due to its ability to complex with proteins, to provide a fairly good tissue structure, resulting in a delicate, wellsliced and tasty product, and is an Carrageenan Uses in Food: Top 10 You Should Be Most Familiar 2024年1月12日 Carrageenan is a marine biopolymer that comprises natural linear sulfated polysaccharides [63] Kaolinite silt was acquired from the Kaolin Malaysia company, which specializes in mining products The kaolinite was extracted from depths between 40 to 60 m beneath the groundSustainable soil treatment: Investigating the efficacy of carrageenan
Systematic review on carrageenolytic enzymes: From metabolic
2024年7月1日 In addition to the abovementioned carrageenases, other types of carrageenolytic enzymes, including sulfatases, exoα3,6anhydroDgalactosidases (DADAGase), and exoβgalactosidases (BGase), have been discovered via the analysis of metabolic pathways in marine microorganismsThere was one novel sulfatase type described in the carrageenan 2024年9月15日 There are two types of crosslinking in carrageenan namely physical and chemical crosslinking Physical crosslinking is commonly established through the development of weak bond such as hydrogen bond molecular interaction, while chemical crosslinking is established through covalent bond (Kontou, Spathis, Niaounakis, Kefalas, 1990; Krumova, Quantitative analysis of molecular interactions in κcarrageenan 2021年1月15日 Given that κcarrageenan and lysozyme are completely complexed at q = 03, the stoichiometry of κcarrageenan to protein binding can be estimated at 12:1 (mol disaccharide units/ mol protein) Noticeably, the spectrum of κcarrageenan/lysozyme wet sediments in 1000 – 1100 cm −1 range differs markedly from those of dry film of pure κcarrageenan and its Interactioninduced structural transformation of lysozyme and 2024年9月1日 As an indigestible and nonabsorbable polysaccharide, κcarrageenan may regulate lipid metabolism in gastrointestinal tracts Because of its low fermentation capability by gut microbiota [9], the behavior of κcarrageenan in the upper gastrointestinal tract should be highly consideredIn our previous study, κcarrageenan inhibited lipolysis in a porkbased high Kappacarrageenan in a porkbased highfat diet inhibited lipid
Direct comparison of antiinflammatory effects of 14, 15, and 16
In this study, we evaluated and compared the antiinflammatory activities of four 14membered macrolides (erythromycin, clarithromycin, roxithromycin, oleandomycin), one 15membered macrolide (azithromycin), and three 16membered macrolides (midecamycin, josamycin, leucomycin) using a rat carrageenaninduced footpad edema model2024年12月1日 Nowadays, the use of food additives in the technological preparation of processed foods of daily use is becoming more and more frequent In this context, carrageenan, a high molecular weight sulfated polysaccharide extracted from the walls of red algae, especially from Eucheuma and Kappaphycus species, is one of the most widely used in the food industry High exposure to carrageenan in young mice may impair 2019年2月1日 As shown in Fig 2 A, viscosity of 1% kcarrageenan solution (kC(1)) increased rapidly at temperature below 35 °C due to the gelation of kcarrageenan during cooling involving a conformational transition from coils to double helices followed by the aggregation of helices (Liu et al, 2015, Parker et al, 1993, Shchipunov, 2003)Linking rheology and printability of a multicomponent gel system Microalgae immobilization: Current techniques and uses Ignacio MorenoGarrido, in Bioresource Technology, 2008 Carrageenan is a collective term for polysaccharides prepared by water alkaline extraction from some Rhodophyceae (red algae), over all from the families of Gigartinacieae and Solieriaceae Carrageenan consists of alternating 3linkedβd Carrageenan an overview ScienceDirect Topics
3D printing in situ gelification of κcarrageenan solutions: Effect
2019年2月1日 3D printed κcarrageenan gels were successfully obtained by means of a RepRap 3D printer, which was modified to be able to in situ gellify carrageenaninwater dispersions Thus printed gels can be obtained in a few minutes, exhibiting a rheological response comparable to that prepared conventionally by a process of 2 h durationCarrageenan, a sulfated polysaccharide, has a broad, nonpharmacological antiviral capacity, however it performs poorly in two key areas; spray coverage and mucoadhesion Therefore gellan, another including those for text and data mining, AI training, and similar technologies For all open access content, the Creative Commons licensing Low Acyl Gellan as an Excipient to Improve the Sprayability and