Omega-3 Fatty Acid Supplementation and Fractional Iron Absorption in Obese South African Women

NACompletedINTERVENTIONAL
Enrollment

33

Participants

Timeline

Start Date

March 7, 2022

Primary Completion Date

March 10, 2023

Study Completion Date

September 30, 2023

Conditions
Obesity
Interventions
DIETARY_SUPPLEMENT

Omega-3 long chain polyunsaturated fatty acids (n-3 LCPUFA)

"3 three fish oil capsules providing 2.1 g n-3 PUFA; 1.27 g Docosahexanoic acid (DHA) and 0.86 g Eicosapentanoic acid (EPA) capsules.~The absorption study test meals will consist of white bread with butter and honey, 6mg of labeled iron as ferrous sulfate and 300 g of distilled water. The meal will be given on two days without and with ascorbic acid. The test meals without ascorbic acid will contain 6 mg 57Fe as ferrous sulfate whereas the meals containing ascorbic acid will contain 6 mg 58Fe as ferrous sulfate."

Trial Locations (1)

Unknown

Centre of Excellence for Nutrition, North-West University, Potchefstroom

All Listed Sponsors
collaborator

North-West University, South Africa

OTHER

lead

Swiss Federal Institute of Technology

OTHER