Salmon in combination with high glycemic index carbohydrates increases diet-induced thermogenesis compared with salmon with low glycemic index carbohydrates: An acute randomized cross-over meal test study

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Lone Vestergaard Nielsen, Signe Nyby, Lars Klingenberg, Christian Ritz, Ulrik Kræmer Sundekilde, Hanne C Bertram, Margriet S Westerterp-Plantenga, Bjørn Liaset, Karsten Kristiansen, Lise Madsen, Anne Raben

The study investigated the acute effects of meals containing either salmon or veal in combination with carbohydrates with high or low glycemic index (GI) on diet-induced thermogenesis (DIT) (primary endpoint), appetite sensations, and energy intake (EI). Twenty-five overweight men and women ingested four iso-caloric test meals: salmon with mashed potatoes (high GI) (SM), salmon with wholegrain pasta (low GI) (SP), veal with mashed potatoes (VM) and veal with wholegrain pasta (VP). Energy expenditure was measured in the fasting state and six times postprandially for 25 min with 5-min breaks between each measurement. Appetite sensations were measured every 30 min. Blood samples, from arterialized venous blood, were drawn every 20 min until an ad libitum buffet-style lunch was served 3.5 h later. DIT was 40% higher after the SM meal compared to the SP meal (p = 0.002). Prospective food consumption was lower after the SM meal compared with the VP meal (p = 0.01). There were no differences in satiety, hunger, fullness, or ad libitum EI between the test meals (all p > 0.05). In conclusion, salmon with high GI carbohydrates increased DIT compared to salmon with low GI carbohydrates. This indicates that DIT is sensitive to the GI of the carbohydrates after intake of salmon but not veal.

Original languageEnglish
Article number365
JournalNutrients
Volume11
Issue number2
Number of pages19
ISSN2072-6643
DOIs
Publication statusPublished - 2019

    Research areas

  • The Faculty of Science - Protein, Fish, Meat, Appetite, Amino acids, Ghrelin, Glucose, Energy expenditure, Energy intake, Mixed meals

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