{"cited_by_count":1235768,"description":"This cluster of papers focuses on the production, properties, and applications of hydrocolloids, particularly in food and biomedical fields. It covers a wide range of hydrocolloids such as xanthan gum, guar gum, gellan gum, pullulan, konjac glucomannan, and locust bean gum. The papers discuss their rheological properties, microbial production, antioxidant activity, molecular structure, and various food and biomedical applications.","display_name":"Polysaccharides Composition and Applications","domain_id":"1","external_ids":{"openalex":"https://openalex.org/T12192","wikipedia":"https://en.wikipedia.org/wiki/Hydrocolloid"},"field_id":"11","id":"T12192","keywords":[{"display_name":"exopolysaccharides","id":"exopolysaccharides","score":0.2456,"url":"https://openalex.org/keywords/exopolysaccharides"},{"display_name":"polysaccharide structure","id":"polysaccharide-structure","score":0.3819,"url":"https://openalex.org/keywords/polysaccharide-structure"},{"display_name":"xanthan gum","id":"xanthan-gum","score":0.2112,"url":"https://openalex.org/keywords/xanthan-gum"},{"display_name":"polysaccharide extraction","id":"polysaccharide-extraction","score":0.4131,"url":"https://openalex.org/keywords/polysaccharide-extraction"},{"display_name":"monosaccharide composition","id":"monosaccharide-composition","score":0.3702,"url":"https://openalex.org/keywords/monosaccharide-composition"},{"display_name":"hydrocolloids","id":"hydrocolloids","score":0.3617,"url":"https://openalex.org/keywords/hydrocolloids"},{"display_name":"pectin extraction","id":"pectin-extraction","score":0.5158,"url":"https://openalex.org/keywords/pectin-extraction"},{"display_name":"gelling agents","id":"gelling-agents","score":0.3475,"url":"https://openalex.org/keywords/gelling-agents"},{"display_name":"polysaccharide purification","id":"polysaccharide-purification","score":0.4509,"url":"https://openalex.org/keywords/polysaccharide-purification"},{"display_name":"galacturonic acid","id":"galacturonic-acid","score":0.2795,"url":"https://openalex.org/keywords/galacturonic-acid"},{"display_name":"kappa-carrageenan","id":"kappa-carrageenan","score":0.2166,"url":"https://openalex.org/keywords/kappa-carrageenan"},{"display_name":"polysaccharide modification","id":"polysaccharide-modification","score":0.4657,"url":"https://openalex.org/keywords/polysaccharide-modification"},{"display_name":"exopolysaccharide production","id":"exopolysaccharide-production","score":0.2643,"url":"https://openalex.org/keywords/exopolysaccharide-production"},{"display_name":"galactomannan","id":"galactomannan","score":0.2233,"url":"https://openalex.org/keywords/galactomannan"},{"display_name":"degree of esterification","id":"degree-of-esterification","score":0.4406,"url":"https://openalex.org/keywords/degree-of-esterification"},{"display_name":"konjac glucomannan","id":"konjac-glucomannan","score":0.3095,"url":"https://openalex.org/keywords/konjac-glucomannan"},{"display_name":"thickening agents","id":"thickening-agents","score":0.2152,"url":"https://openalex.org/keywords/thickening-agents"},{"display_name":"locust bean gum","id":"locust-bean-gum","score":0.3266,"url":"https://openalex.org/keywords/locust-bean-gum"},{"display_name":"plant polysaccharides","id":"plant-polysaccharides","score":0.3405,"url":"https://openalex.org/keywords/plant-polysaccharides"},{"display_name":"polysaccharide characterization","id":"polysaccharide-characterization","score":0.4891,"url":"https://openalex.org/keywords/polysaccharide-characterization"},{"display_name":"polysaccharide hydrogels","id":"polysaccharide-hydrogels","score":0.2679,"url":"https://openalex.org/keywords/polysaccharide-hydrogels"},{"display_name":"water-soluble polysaccharides","id":"water-soluble-polysaccharides","score":0.3509,"url":"https://openalex.org/keywords/water-soluble-polysaccharides"},{"display_name":"heteropolysaccharide","id":"heteropolysaccharide","score":0.3996,"url":"https://openalex.org/keywords/heteropolysaccharide"},{"display_name":"gellan gum","id":"gellan-gum","score":0.2111,"url":"https://openalex.org/keywords/gellan-gum"},{"display_name":"glucomannan","id":"glucomannan","score":0.2414,"url":"https://openalex.org/keywords/glucomannan"}],"legacy_keywords":["Hydrocolloids","Thickening Agents","Gelling Agents","Biomedical Applications","Food Applications","Rheological Properties","Exopolysaccharides","Microbial Production","Antioxidant Activity","Molecular Structure"],"openalex_id":"https://openalex.org/T12192","source_created_date":"2024-01-23T15:27:13","source_updated_date":"2026-10-17T03:02:00","subfield_id":"1106","url":"/topics/T12192","works_api_url":"https://api.openalex.org/works?filter=topics.id:T12192","works_count":81006,"label":"Polysaccharides Composition and Applications","provider":"openalex","revision":"9c8dfb39190c77c5","taxonomy_revision":"f050b5d4780b1289","title":"Polysaccharides Composition and Applications","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36183314985656419","address_version":"morton4x16-v1","coordinates":[1,11,1106,12192],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}