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Short-term feeding, and some changes occurred without any change in tissue fatty acid composition.\nexposure: Short-term feeding of palm, olive, safflower, fish or arachidonic acid enriched diets\nevidence_span: {\"source_cache\": \"artifacts/thc-research/18316044.abstract.txt\", \"locator\": \"Indexed abstract; zero-based, end-exclusive Unicode character offsets\", \"file_sha256\": \"fa2ad40ef984af77cc4c50a6126ce53354a2fd56fe6fada84871e2382cef07b3\", \"start_char\": 0, \"end_char\": 1668, \"text_sha256\": \"fa2ad40ef984af77cc4c50a6126ce53354a2fd56fe6fada84871e2382cef07b3\"}\n[thc-p18316044] Influence of dietary fatty acids on endocannabinoid and N-acylethanolamine levels in rat brain, liver and small intestine. 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