has_component controlled content diet docosahexaenoic acid controlled docosahexaenoic acid content diet 2023-05-02T13:37:56Z CHEBI:36005 PMID:27322469 This is any condition in which the main influencing factor is a solid diet in which the amount of docosahexaenoic acid, a C22 polyunsaturated fatty acid containing six double bonds, is maintained at a specified level. XCO:0001021 controlled DHA content diet experimental_condition_ontology slaulede