Effects of Krill Oil on Metabolic Health in Mice
Author Information
Author(s): Fabiana Piscitelli, Gianfranca Carta, Tiziana Bisogno, Elisabetta Murru, Lina Cordeddu, Kjetil Berge, Sally Tandy, Jeffrey S Cohn, Mikko Griinari, Sebastiano Banni, Vincenzo Di Marzo
Primary Institution: Istituto di Chimica Biomolecolare, CNR, Pozzuoli (NA), Italy
Hypothesis
Does dietary krill oil supplementation affect the endocannabinoid levels and metabolic parameters in high-fat-fed mice?
Conclusion
Krill oil supplementation may help improve metabolic health by reducing endocannabinoid levels and their precursors in various tissues.
Supporting Evidence
- Krill oil reduced endocannabinoid levels in various tissues.
- High-fat diet increased body weight and liver weight in mice.
- Supplementation with krill oil decreased serum cholesterol and triglycerides.
Takeaway
Feeding mice krill oil can help them stay healthier by lowering certain fats in their bodies that can make them sick.
Methodology
Mice were divided into groups and fed different diets, including high-fat diets with varying doses of krill oil, followed by analysis of tissue samples for endocannabinoid levels.
Potential Biases
Potential bias due to funding from Aker Biomarine, a krill oil supplier.
Limitations
The study was conducted on mice, which may not fully represent human metabolic responses.
Participant Demographics
Male C57BL/6 mice, 6 weeks old.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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