{"version":"1.0","type":"card","id":"86077b34-bc6c-47ed-b203-b2cbbec2febe","url":"https://stacklist.com/card/86077b34-bc6c-47ed-b203-b2cbbec2febe","title":"The Rare Sugar Explained","source_url":"https://123foodscience.com/food-additives/allulose/","note":"A plain-language food science explainer on allulose, the rare sugar found naturally in figs and raisins. Your body absorbs it but barely uses it for energy, so it carries almost no calories and produces little blood glucose rise. Careful, hype-free reading.","image":{"url":"https://ucarecdn.com/51e17696-78c2-4c8a-8ee0-45d60fa3939c/","alt":"The Rare Sugar Explained","width":700,"height":366},"stack":{"id":"72143e0f-7dc1-462a-9cdd-2bc70e459b04","title":"What Is Allulose?","url":"https://stacklist.com/c/food/stack/72143e0f-7dc1-462a-9cdd-2bc70e459b04"},"created_at":"2026-07-14T09:23:36.352Z","updated_at":null,"aco":{"summary":"Allulose (D-psicose) is a rare monosaccharide that tastes roughly 70% as sweet as sugar but is virtually unmetabolized by the body, carrying only 0.4 calories per gram and producing minimal blood-glucose response. The FDA finalized guidance in 2020 allowing manufacturers to exclude allulose from Total and Added Sugars lines, though digestive side effects at large doses remain the primary caveat.","tags":["allulose","sweetener","fda-labeling","nutrition","keto","food-science","blood-sugar"],"key_entities":[{"name":"Allulose","type":"concept","confidence":0.99},{"name":"D-psicose","type":"concept","confidence":0.97},{"name":"FDA","type":"organization","confidence":0.99},{"name":"123 Food Science","type":"organization","confidence":0.85},{"name":"GRAS","type":"concept","confidence":0.9},{"name":"Nutrition Facts labeling","type":"concept","confidence":0.88},{"name":"keto diet","type":"concept","confidence":0.75}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-opus-4-6","tool":"@stacklist/mcp-server@2.0.0","confidence":0.85,"timestamp":"2026-07-14T09:23:52.974Z"},"token_counts":{"approximate":2605,"cl100k":2315},"content_hash":"sha256:0963652caacc5a323acdfc75c84e2799cdb18dd7df8096cfcc238a3b0ee7c89f","acp_version":"0.2","body_available":true,"body_tokens":2605,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/86077b34-bc6c-47ed-b203-b2cbbec2febe.json","html":"https://stacklist.com/card/86077b34-bc6c-47ed-b203-b2cbbec2febe","md":"/api/public/card/86077b34-bc6c-47ed-b203-b2cbbec2febe.md","stack_json":"/api/public/stack/72143e0f-7dc1-462a-9cdd-2bc70e459b04.json"}}