A recent study published in Genes & Nutrition demonstrated the positive health effects of blueberry powder supplementation on human skeletal muscle during acute exercise. The research investigated the impact of blueberry powder on mitochondrial function and oxidative stress, which play crucial roles in energy production and cellular health.

The randomized, double-blind, placebo-controlled study involved 15 healthy, active men who were given either blueberry powder or placebo for six weeks. Following the supplementation period, participants underwent acute exercise to assess the effects of blueberry powder on muscle function. The researchers observed that blueberry powder significantly improved mitochondrial function by increasing mitochondrial respiratory capacity and reducing reactive oxygen species (ROS) production. Additionally, blueberry powder supplementation reduced oxidative stress markers and protected muscle cells from exercise-induced damage.

These findings suggest that blueberry powder may provide substantial health benefits, particularly for physically active individuals. By enhancing mitochondrial function and reducing oxidative stress, blueberry powder can potentially improve exercise performance and recovery, as well as protect against muscle damage and inflammation. This study adds to the growing body of evidence supporting the consumption of blueberries and blueberry-derived products for their numerous health-promoting properties.

An 8-week freeze-dried blueberry powder supplement impacts immune-related pathways

https://genesandnutrition.biomedcentral.com/articles/10.1186/s12263-021-00688-2