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(2015). https://pubmed.ncbi.nlm.nih.gov/26561629/ DOI: 10.3945/ajcn.114.103143","comparator":null,"unit":null,"notes":"","entity":null},{"dimension":"tissue_or_cell_type","value_text":"Plasma over 28 days and modeled tissue pools","comparator":null,"unit":null,"notes":"","entity":null}],"evidence":[{"id":"a8fc3b35-817c-52f5-87aa-b3bbcb1d9e0b","evidence_kind":"source_excerpt","locator":"Lines 208-219","start_line":208,"end_line":219,"excerpt":"### lycopene-isomer-absorption-null\nModeled bioavailability did not differ between cis lycopene, 24.5% ± 6%, and all-trans lycopene, 23.2% ± 8%.\nCondition category: normal\nnutrient_topic: Lycopene research collection; topical membership is not evidence of a direct dietary effect.\nplain_language: Cis forms were not universally better absorbed under these conditions.\norganism: Human, eight healthy adults\ntissue_or_cell_type: Plasma over 28 days and modeled tissue pools\nexperimental_model: Stable-isotope tracer and seven-compartment kinetic modeling\nlimitations: Small study; model-dependent pool estimates; formulation differs from food-matrix comparisons.\nexposure: 10.2 mg carbon-13 lycopene, 82% all-trans and 18% cis\nevidence_span: {\"source_cache\": \"artifacts/lycopene-research/26561629.abstract.txt\", \"locator\": \"Primary indexed abstract; zero-based, end-exclusive Unicode character offsets\", \"file_sha256\": \"fdc01c055cd2de5fc7523b3a3f4486ea939d5d197aaf214000328194f9586682\", \"start_char\": 0, \"end_char\": 2207, \"text_sha256\": \"fdc01c055cd2de5fc7523b3a3f4486ea939d5d197aaf214000328194f9586682\"}\n[lycopene-p26561629] Compartmental and noncompartmental modeling of ¹³C-lycopene absorption, isomerization, and distribution kinetics in healthy adults. 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