These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Association between n-3 polyunsaturated fatty acids in erythrocytes and metabolic syndrome in Chinese men and women.
    Author: Dai XW, Chen YM, Zeng FF, Sun LL, Chen CG, Su YX.
    Journal: Eur J Nutr; 2016 Apr; 55(3):981-9. PubMed ID: 25935580.
    Abstract:
    PURPOSE: Evidence of an association between n-3 polyunsaturated fatty acids (PUFAs) and metabolic syndrome (MS) is limited and inconsistent. We investigated the association between n-3 PUFAs in erythrocytes and the presence of MS in Chinese adults. METHODS: The levels of α-linolenic acid (ALA), eicosapentaenoic acid (EPA), docosapentaenoic acid (DPA), and docosahexaenoic acid (DHA) in erythrocytes were measured using gas chromatography in 3072 participants (900 men and 2172 women) aged 30-75 years from Guangzhou, China. Cardiometabolic factors were determined, and MS was defined using the updated Adult Treatment Panel III criteria. Other covariates were collected via interviewer-administered questionnaires. RESULTS: After adjusting for age and other confounders, higher levels of marine-derived n-3 PUFAs, including EPA, DPA, and DHA, were associated with a lower presence of metabolic syndrome in both men and women. The odds ratios (95 % confidence interval) for MS obtained by comparing extreme quartiles were 0.55 (0.35-0.88) (EPA), 0.54 (0.34-0.87) (DPA), 0.45 (0.27-0.73) (DHA), and 0.52 (0.32-0.84) (total n-3 PUFAs) in men (p trend <0.05 for all results); and 0.74 (0.56-0.99) (EPA), 0.73 (0.55-0.98) (DPA), 0.75 (0.56-1.02) (DHA), and 0.71 (0.53-0.96) (total n-3 PUFAs) in women, respectively. No significant association of ALA with MS was observed (p trend > 0.05). CONCLUSION: Higher levels of total n-3 PUFAs, EPA, DPA, and DHA, but not of ALA, in erythrocyte membranes are associated with a lower presence of metabolic syndrome in Chinese adults.
    [Abstract] [Full Text] [Related] [New Search]