glucomannan
(1-6)-alpha-D-gluco-D-mannan
Identification
| Name | glucomannan |
| CAS Number | 76081-94-2 |
| FDA UNII | Search |
| Molecular Formula | C24 H42 O21 |
| Molecular Weight | 666.58194000 |
Regulatory
Physical Properties
| Food Chemicals Codex Listed | No |
| Soluble in | water, 1e+006 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | skin conditioning |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | cosmetic agents |
| Recommendation for glucomannan usage levels up to | not for fragrance use. |
| Recommendation for glucomannan flavor usage levels up to | not for flavor use. |
Jiangyin Healthway International Trade Co., Ltd
Independent Ingredients Supplier
We provide custom synthesis and contract manufacturing from milligrams to metric tonnes.
Potential Uses
Natural Occurrence
Synonyms
(1-6)-alpha-D-
gluco-D-mannan
glucomannoglycan
PubMed:
Characterization of glucomannan from Amorphophallus oncophyllus and its prebiotic activity in vivo.
PubMed:
Characterization and immunomodulatory activity of polysaccharides derived from Dendrobium tosaense.
PubMed:
New Alternatives in Seafood Restructured Products.
PubMed:
Daily Feeding of Fructooligosaccharide or Glucomannan Delays Onset of Senescence in SAMP8 Mice.
PubMed:
Phase separation in mixtures of ovalbumin and konjac glucomannan: Physicochemical and microscopic investigations.
PubMed:
Liver oxidation and inflammation in Fa/Fa rats fed glucomannan/spirulina-surimi.
PubMed:
Discovery of LPMO activity on hemicelluloses shows the importance of oxidative processes in plant cell wall degradation.
PubMed:
A simple and feasible approach to purify konjac glucomannan from konjac flour--temperature effect.
PubMed:
Thermal degradation behavior and kinetic analysis of spruce glucomannan and its methylated derivatives.
PubMed:
Physicochemical properties of peanut protein isolate-glucomannan conjugates prepared by ultrasonic treatment.
PubMed:
Structure and immunobiological activity of a new polysaccharide from Bletilla striata.
PubMed:
Characterization of a new biodegradable edible film made from salep glucomannan.
PubMed:
Effects of konjac glucomannan, inulin and cellulose on acute colonic responses to genotoxic azoxymethane.
PubMed:
Dissolution and rheological behavior of deacetylated konjac glucomannan in urea aqueous solution.
PubMed:
Synergistic degradation of konjac glucomannan by alkaline and thermal method.
PubMed:
The effects of feed-borne Fusarium mycotoxins and glucomannan in turkey poults based on specific and non-specific parameters.
PubMed:
Effects of ovalbumin glycoconjugates on alleviation of orally induced egg allergy in mice via dendritic-cell maturation and T-cell activation.
PubMed:
Konjac glucomannan-induced changes in thiol/disulphide exchange and gluten conformation upon dough mixing.
PubMed:
Development of microsatellite markers by transcriptome sequencing in two species of Amorphophallus (Araceae).
PubMed:
Characterization, refining and antioxidant activity of saccharides derived from hemicelluloses of wood and rice husks.
PubMed:
Mechanical and water barrier properties of agar/κ-carrageenan/konjac glucomannan ternary blend biohydrogel films.
PubMed:
Unexplored possibilities of all-polysaccharide composites.
PubMed:
Synergetic degradation of konjac glucomannan by γ-ray irradiation and hydrogen peroxide.
PubMed:
Optimization of hydrolysis conditions for the production of glucomanno-oligosaccharides from konjac using β-mannanase by response surface methodology.
PubMed:
Study on preparation and separation of Konjac oligosaccharides.
PubMed:
Changes in skeletal muscle proteolytic gene expression after prophylactic supplementation of EGCG and NAC and eccentric damage.
PubMed:
Optimization of adding konjac glucomannan to improve gel properties of low-quality surimi.
PubMed:
Effects of feed-borne Fusarium mycotoxins on performance, serum chemistry, and intestinal histology of New Zealand White fryer rabbits.
PubMed:
A modified glucomannan mycotoxin-adsorbing agent counteracts the reduced weight gain and diminishes cecal colonization of Salmonella Typhimurium in T-2 toxin exposed pigs.
PubMed:
The effect of three gums on the retrogradation of indica rice starch.
PubMed:
Structural characterization and properties of konjac glucomannan/curdlan blend films.
PubMed:
Patterns of functional enzyme activity in fungus farming ambrosia beetles.
PubMed:
Efficacy of cellulase and mannanase hydrolysates of konjac glucomannan to promote the growth of lactic acid bacteria.
PubMed:
Structural characterization of a low-molecular-weight heteropolysaccharide (glucomannan) isolated from Artemisia sphaerocephala Krasch.
PubMed:
Effect of ultrasound treatment on steady and dynamic shear properties of glucomannan based salep dispersions: optimization of amplitude level, sonication time and temperature using response surface methodology.
PubMed:
Effect of polysaccharides on the gelatinization properties of cornstarch dispersions.
PubMed:
Comparison of konjac glucomannan digestibility and fermentability with other dietary fibers in vitro.
PubMed:
Enzymatic production and characterization of konjac glucomannan oligosaccharides.
PubMed:
Konjac glucomannan and inulin systematically modulate antioxidant defense in rats fed a high-fat fiber-free diet.
PubMed:
Synergistic action of xylanase and mannanase improves the total hydrolysis of softwood.
PubMed:
Effect of non-starch polysaccharides on the in vitro digestibility and rheological properties of rice starch gel.
PubMed:
Heteronuclear single-quantum coherence nuclear magnetic resonance (HSQC NMR) characterization of acetylated fir (Abies sachallnensis MAST) wood regenerated from ionic liquid.
PubMed:
Effect of three mycotoxin adsorbents on growth performance, nutrient retention and meat quality in broilers fed on mould-contaminated feed.
PubMed:
Konjac glucomannan as a carrier material for time--temperature integrator.
PubMed:
Effects of molecular characteristics of on konjac glucomannan glass transitions of potato amylose, amylopection and their mixtures.
PubMed:
Use of stimulatory agents to enhance the production of bioactive exopolysaccharide from pleurotus tuber-regium by submerged fermentation.
PubMed:
Adsorption-desorption properties and characterization of crosslinked Konjac glucomannan-graft-polyacrylamide-co-sodium xanthate.
PubMed:
Effects of konjac glucomannan on putative risk factors for colon carcinogenesis in rats fed a high-fat diet.
PubMed:
Effects of feed-borne Fusarium mycotoxins and an organic mycotoxin adsorbent on immune cell dynamics in the jejunum of chickens infected with Eimeria maxima.
PubMed:
Comparative effects of cellulose and soluble fibers (pectin, konjac glucomannan, inulin) on fecal water toxicity toward Caco-2 cells, fecal bacteria enzymes, bile acid, and short-chain fatty acids.
PubMed:
Effects of dietary Fusarium mycotoxins on intestinal lymphocyte subset populations, cell proliferation and histological changes in avian lymphoid organs.
PubMed:
Traditional uses and potential health benefits of Amorphophallus konjac K. Koch ex N.E.Br.
PubMed:
Effects of feeding diets naturally contaminated with Fusarium mycotoxins on protein metabolism in late gestation and lactation of first-parity sows.
PubMed:
Modulation of immunoresponse in BALB/c mice by oral administration of Fag e 1-glucomannan conjugate.
PubMed:
Adding chemical cross-links to a physical hydrogel.
PubMed:
Study on swelling model and thermodynamic structure of native konjac glucomannan.
PubMed:
Introducing capillary electrophoresis with laser-induced fluorescence detection (CE-LIF) for the characterization of konjac glucomannan oligosaccharides and their in vitro fermentation behavior.
PubMed:
Viscosity of fiber preloads affects food intake in adolescents.
PubMed:
Characterization of the Bacillus subtilis WL-3 mannanase from a recombinant Escherichia coli.
PubMed:
Emulsifying power of mannan and glucomannan produced by yeasts.
PubMed:
Synthesis and characterization of konjac glucomannan-graft-polyacrylamide via gamma-irradiation.
PubMed:
An overview of mannan structure and mannan-degrading enzyme systems.
PubMed:
Effects of feeding blends of grains naturally contaminated with Fusarium mycotoxins on performance, hematology, metabolism, and immunocompetence of turkeys.
PubMed:
Effect of ultrasound on enzymatic acylation of konjac glucomannan.
PubMed:
Respiratory sensitization of a food manufacturing worker to konjac glucomannan.
PubMed:
Dietary pulverized konjac glucomannan prevents the development of allergic rhinitis-like symptoms and IgE response in mice.
PubMed:
Effects of foodborne Fusarium mycotoxins with and without a polymeric glucomannan mycotoxin adsorbent on food intake and nutrient digestibility, body weight, and physical and clinicopathologic variables of mature dogs.
PubMed:
On the specific and unspecific effects of a polymeric glucomannan mycotoxin adsorbent on piglets when fed with uncontaminated or with Fusarium toxins contaminated diets.
PubMed:
Effects of feedborne Fusarium mycotoxins on the performance, metabolism, and immunity of dairy cows.
PubMed:
Effect of adding exercise to a diet containing glucomannan.
PubMed:
Lack of preventive effects of dietary fibers or chlorophyllin against acrylamide toxicity in rats.
PubMed:
Protective effect of modified glucomannans and organic selenium against antioxidant depletion in the chicken liver due to T-2 toxin-contaminated feed consumption.
PubMed:
Effects of feeding grains naturally contaminated with Fusarium mycotoxins on brain regional neurochemistry of laying hens, turkey poults, and broiler breeder hens.
PubMed:
Konjac acts as a natural laxative by increasing stool bulk and improving colonic ecology in healthy adults.
PubMed:
Effects of feeding grains naturally contaminated with Fusarium mycotoxins on performance and metabolism of broiler breeders.
PubMed:
Effects of feed-borne Fusarium mycotoxins on hematology and immunology of laying hens.
PubMed:
Effects of feed-borne Fusarium mycotoxins on hematology and immunology of turkeys.
PubMed:
Effects of feeding grains naturally contaminated with Fusarium mycotoxins on hepatic fractional protein synthesis rates of laying hens and the efficacy of a polymeric glucomannan mycotoxin adsorbent.
PubMed:
Effects of feeding blends of grains naturally contaminated with Fusarium mycotoxins on performance, metabolism, hematology, and immunocompetence of ducklings.
PubMed:
Effects of feeding a blend of grains naturally contaminated with Fusarium mycotoxins on feed intake, metabolism, and indices of athletic performance of exercised horses.
PubMed:
A new immunomodulatory function of low-viscous konjac glucomannan with a small particle size: its oral intake suppresses spontaneously occurring dermatitis in NC/Nga mice.
PubMed:
The ability of konjac-glucomannan to suppress spontaneously occurring dermatitis in NC/Nga mice depends upon the particle size.
PubMed:
Common dietary supplements for weight loss.
PubMed:
Effects of feeding blends of grains naturally contaminated with Fusarium mycotoxins on performance and metabolism of laying hens.
PubMed:
Nutraceutical resources for diabetes prevention--an update.
PubMed:
Effects of feeding blends of grains naturally contaminated with Fusarium mycotoxins on brain regional neurochemistry of starter pigs and broiler chickens.
PubMed:
Efficacy of a commercial mycotoxin binder in alleviating effects of ochratoxin A, fumonisin B1, moniliformin and zearalenone in adult mink.
PubMed:
Aflatoxin binders II: reduction of aflatoxin M1 in milk by sequestering agents of cows consuming aflatoxin in feed.
PubMed:
Mannan transglycosylase: a novel enzyme activity in cell walls of higher plants.
PubMed:
Aloe vera: a valuable ingredient for the food, pharmaceutical and cosmetic industries--a review.
PubMed:
Effects of feeding blends of grains naturally contaminated with Fusarium mycotoxins on growth and immunological parameters of broiler chickens.
PubMed:
[Study on molecular chain morphology and chain parameters of konjac glucomannan].
PubMed:
[Studies on the antidiabetic effect of konjac glucomannan with different molecular chains on experimental diabetes mice].
PubMed:
Effect of degree of acetylation on gelation of konjac glucomannan.
PubMed:
Effects of feeding a blend of grains naturally contaminated with Fusarium mycotoxins on growth and immunological measurements of starter pigs, and the efficacy of a polymeric glucomannan mycotoxin adsorbent.
PubMed:
Effects of feeding a blend of grains naturally contaminated with Fusarium mycotoxins on feed intake, serum chemistry, and hematology of horses, and the efficacy of a polymeric glucomannan mycotoxin adsorbent.
PubMed:
Effect of dietary fiber on the lipid metabolism and immune function of aged Sprague-Dawley rats.
PubMed:
Efficacy of esterified glucomannan to counteract mycotoxicosis in naturally contaminated feed on performance and serum biochemical and hematological parameters in broilers.
PubMed:
Effects of feeding a blend of grains naturally contaminated with Fusarium mycotoxins on swine performance, brain regional neurochemistry, and serum chemistry and the efficacy of a polymeric glucomannan mycotoxin adsorbent.
PubMed:
Gelation behavior of native and acetylated konjac glucomannan.
PubMed:
A glucomannan and chitosan fiber supplement decreases plasma cholesterol and increases cholesterol excretion in overweight normocholesterolemic humans.
PubMed:
Glucomannan minimizes the postprandial insulin surge: a potential adjuvant for hepatothermic therapy.
PubMed:
Effects of feeding blends of grains naturally contaminated with Fusarium mycotoxins on production and metabolism in broilers.
PubMed:
Isolation and structure analysis of a glucomannan from the seeds of Libyan dates.
PubMed:
Gelation behaviour of konjac glucomannan with different molecular weights.
PubMed:
Influence of esterified-glucomannan on performance and organ morphology, serum biochemistry and haematology in broilers exposed to individual and combined mycotoxicosis (aflatoxin, ochratoxin and T-2 toxin).
PubMed:
Cholesterol reduction by glucomannan and chitosan is mediated by changes in cholesterol absorption and bile acid and fat excretion in rats.
PubMed:
Characterization of arabinose and ferulic acid rich pectic polysaccharides and hemicelluloses from sugar beet pulp.
PubMed:
Adsorption of direct-acting and indirect-acting mutagens by various dietary fibers.
PubMed:
Evidence for intermolecular binding between deacetylated acetan and the glucomannan konjac mannan.
PubMed:
Degradation of konjac glucomannan by enzymes in human feces and formation of short-chain fatty acids by intestinal anaerobic bacteria.
PubMed:
Action of Trichoderma reesei and Aspergillus oryzae esterases in the deacetylation of hemicelluloses.
PubMed:
Hemicellulases in the bleaching of chemical pulps.
PubMed:
[A clinical study of the use of a combination of glucomannan with lactulose in the constipation of pregnancy].
PubMed:
An acetylglucomannan esterase of Aspergillus oryzae; purification, characterization and role in the hydrolysis of O-acetyl-galactoglucomannan.
PubMed:
[Bacterial polysaccharides of polymyxan 88A. Basic characteristics and extent of possible uses].
PubMed:
[The use of highly purified glucomannan-based fibers in childhood obesity].
PubMed:
Molecular transforms of kappa carrageenan and furcellaran from mixed gel systems.
PubMed:
Endoglycanase-Catalyzed Degradation of Hemicelluloses during Development of Carnation (Dianthus caryophyllus L.) Petals.
PubMed:
The effect of soluble- and insoluble-fibre supplementation on post-prandial glucose tolerance, insulin and gastric inhibitory polypeptide secretion in healthy subjects.
PubMed:
Effect of dietary fibre on postprandial thermogenesis.
PubMed:
Effect of glucomannan on obese patients: a clinical study.