Bibliographic Details
| Title: |
Plasma anandamide and other N-acylethanolamines are correlated with their corresponding free fatty acid levels under both fasting and non-fasting conditions in women |
| Authors: |
Verhoeckx Kitty CM, Balvers Michiel GJ, Joosten Michel M, Hendriks Henk FJ, Witkamp Renger F |
| Source: |
Nutrition & Metabolism, Vol 7, Iss 1, p 49 (2010) |
| Publisher Information: |
BMC, 2010. |
| Publication Year: |
2010 |
| Collection: |
LCC:Nutrition. Foods and food supply
LCC:Nutritional diseases. Deficiency diseases |
| Subject Terms: |
Nutrition. Foods and food supply, TX341-641, Nutritional diseases. Deficiency diseases, RC620-627 |
| More Details: |
Abstract N-acylethanolamines (NAEs), such as anandamide (AEA), are a group of endogenous lipids derived from a fatty acid linked to ethanolamine and have a wide range of biological activities, including regulation of metabolism and food intake. We hypothesized that i) NAE plasma levels are associated with levels of total free fatty acids (FFAs) and their precursor fatty acid in fasting and non-fasting conditions and ii) moderate alcohol consumption alters non-fasting NAE levels. In a fasting and non-fasting study we sampled blood for measurements of specific NAEs and FFAs. In the fasting study blood was drawn after an overnight fast in 22 postmenopausal women. In the non-fasting study blood was sampled before and frequently after a standardized lunch with beer or alcohol-free beer in 19 premenopausal women. Fasting AEA levels correlated with total FFAs (r = 0.84; p < 0.001) and arachidonic acid levels (r = 0.42; p < 0.05). Similar results were observed for other NAEs with both total FFAs and their corresponding fatty acid precursors. In addition, AEA (r = 0.66; p < 0.01) and OEA levels (r = 0.49; p N-acylethanolamines and free fatty acids in blood. The trials are registered at ClinicalTrials.gov numbers: NCT00524550 and NCT00652405. |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
1743-7075 |
| Relation: |
http://www.nutritionandmetabolism.com/content/7/1/49; https://doaj.org/toc/1743-7075 |
| DOI: |
10.1186/1743-7075-7-49 |
| Access URL: |
https://doaj.org/article/d21353fe7b504f6f99d11dbf11512fb6 |
| Accession Number: |
edsdoj.21353fe7b504f6f99d11dbf11512fb6 |
| Database: |
Directory of Open Access Journals |
