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Postprandial lipid responses do not differ following consumption of butter or vegetable oil when consumed with omega-3 polyunsaturated fatty acids.
Lipids. 2015 Apr; 50(4):339-47.L

Abstract

Dietary saturated fat (SFA) intake has been associated with elevated blood lipid levels and increased risk for the development of chronic diseases. However, some animal studies have demonstrated that dietary SFA may not raise blood lipid levels when the diet is sufficient in omega-3 polyunsaturated fatty acids (n-3PUFA). Therefore, in a randomised cross-over design, we investigated the postprandial effects of feeding meals rich in either SFA (butter) or vegetable oil rich in omega-6 polyunsaturated fatty acids (n-6PUFA), in conjunction with n-3PUFA, on blood lipid profiles [total cholesterol, low density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C) and triacylglycerol (TAG)] and n-3PUFA incorporation into plasma lipids over a 6-h period. The incremental area under the curve for plasma cholesterol, LDL-C, HDL-C, TAG and n-3PUFA levels over 6 h was similar in the n-6PUFA compared to SFA group. The postprandial lipemic response to saturated fat is comparable to that of n-6PUFA when consumed with n-3PUFA; however, sex-differences in response to dietary fat type are worthy of further attention.

Authors+Show Affiliations

Nutraceuticals Research Group, School of Biomedical Sciences and Pharmacy, University of Newcastle, 305C Medical Science Building, Callaghan, NSW, 2308, Australia.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Clinical Trial
Journal Article
Randomized Controlled Trial
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

25753895

Citation

Dias, Cintia B., et al. "Postprandial Lipid Responses Do Not Differ Following Consumption of Butter or Vegetable Oil when Consumed With Omega-3 Polyunsaturated Fatty Acids." Lipids, vol. 50, no. 4, 2015, pp. 339-47.
Dias CB, Phang M, Wood LG, et al. Postprandial lipid responses do not differ following consumption of butter or vegetable oil when consumed with omega-3 polyunsaturated fatty acids. Lipids. 2015;50(4):339-47.
Dias, C. B., Phang, M., Wood, L. G., & Garg, M. L. (2015). Postprandial lipid responses do not differ following consumption of butter or vegetable oil when consumed with omega-3 polyunsaturated fatty acids. Lipids, 50(4), 339-47. https://doi.org/10.1007/s11745-015-4003-2
Dias CB, et al. Postprandial Lipid Responses Do Not Differ Following Consumption of Butter or Vegetable Oil when Consumed With Omega-3 Polyunsaturated Fatty Acids. Lipids. 2015;50(4):339-47. PubMed PMID: 25753895.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Postprandial lipid responses do not differ following consumption of butter or vegetable oil when consumed with omega-3 polyunsaturated fatty acids. AU - Dias,Cintia B, AU - Phang,Melinda, AU - Wood,Lisa G, AU - Garg,Manohar L, Y1 - 2015/03/10/ PY - 2014/10/15/received PY - 2015/02/20/accepted PY - 2015/3/11/entrez PY - 2015/3/11/pubmed PY - 2015/12/15/medline SP - 339 EP - 47 JF - Lipids JO - Lipids VL - 50 IS - 4 N2 - Dietary saturated fat (SFA) intake has been associated with elevated blood lipid levels and increased risk for the development of chronic diseases. However, some animal studies have demonstrated that dietary SFA may not raise blood lipid levels when the diet is sufficient in omega-3 polyunsaturated fatty acids (n-3PUFA). Therefore, in a randomised cross-over design, we investigated the postprandial effects of feeding meals rich in either SFA (butter) or vegetable oil rich in omega-6 polyunsaturated fatty acids (n-6PUFA), in conjunction with n-3PUFA, on blood lipid profiles [total cholesterol, low density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C) and triacylglycerol (TAG)] and n-3PUFA incorporation into plasma lipids over a 6-h period. The incremental area under the curve for plasma cholesterol, LDL-C, HDL-C, TAG and n-3PUFA levels over 6 h was similar in the n-6PUFA compared to SFA group. The postprandial lipemic response to saturated fat is comparable to that of n-6PUFA when consumed with n-3PUFA; however, sex-differences in response to dietary fat type are worthy of further attention. SN - 1558-9307 UR - https://www.unboundmedicine.com/medline/citation/25753895/Postprandial_lipid_responses_do_not_differ_following_consumption_of_butter_or_vegetable_oil_when_consumed_with_omega_3_polyunsaturated_fatty_acids_ L2 - https://link.springer.com/article/10.1007/s11745-015-4003-2 DB - PRIME DP - Unbound Medicine ER -