{"id":"https://openalex.org/keywords/fructooligosaccharides","display_name":"fructooligosaccharides","description":"These are short-chain carbohydrates composed mainly of fructose units, studied in nutrition, plant metabolism, and as substrates for gut microbes.","display_name_alternatives":["fructo-oligosaccharide","fructo-oligosaccharides","fructooligosaccharide","fructose oligosaccharide","fructose oligosaccharides","oligofructan","oligofructose","FOS"],"ids":{"openalex":"https://openalex.org/keywords/fructooligosaccharides","wikidata":"https://www.wikidata.org/wiki/Q418945"},"primary_topic":{"id":"https://openalex.org/T12489","display_name":"Microbial Metabolites in Food Biotechnology","score":0.399,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12489","display_name":"Microbial Metabolites in Food Biotechnology","score":0.399,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10141","display_name":"Probiotics and Fermented Foods","score":0.1202,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"works_count":9850,"cited_by_count":255573,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/fructooligosaccharides","updated_date":"2026-10-21T04:06:17","created_date":"2026-09-30T00:00:00"}