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Lipid, Glycemic, and Insulin Responses to Meals Rich in Different Fatty Acids

The University of Texas System (UT) logo

The University of Texas System (UT)

Status

Completed

Conditions

Type 2 Diabetes Mellitus

Treatments

Behavioral: Test meals rich in different fatty acids

Study type

Interventional

Funder types

Other

Identifiers

NCT00479791
M01RR000633 (U.S. NIH Grant/Contract)

Details and patient eligibility

About

A meal rich in very-long chain omega-3 fatty acids or oleic acid may lower postprandial insulin levels in comparison to a meal rich in linoleic acid or palmitic acid. A meal rich in very long-chain omega-3 fatty acids may lower postprandial triglyceride levels compared to other fatty acids.

Full description

Research Design and Methods: Test meals rich in palmitic acid, linoleic acid, oleic acid, and eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) and containing 1,000 kcal each were administered in a randomized cross-over design every 3 to 4 days to 11 patients with T2DM. Serum insulin, glucose, and triglycerides concentrations were measured for 360 minutes. All subjects received an isoenergic diet of constant composition throughout the study.

Enrollment

11 patients

Sex

All

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Type 2 diabetes mellitus not on insulin therapy

Exclusion criteria

  • Thyroid, renal, or hepatic disease, uncontrolled hypertension, anemia, history of ketosis

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Crossover Assignment

Masking

None (Open label)

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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