Japanese scientists have discovered how a berry compound affects fat breakdown
What the study showed
In Japan, laboratory experiments were conducted to study the effects of pterostilbene, a compound found in blueberries, grapes, and other berries, on mouse muscle cells. The researchers found that this natural antioxidant stimulates cells to break down fat, which can accumulate due to a sedentary lifestyle. However, no impairment of muscle growth was observed.
Excess fat in muscle cells can impair the body's utilization of glucose and fatty acids and contribute to the development of insulin resistance. Our findings provide a scientific basis for the development of functional foods and dietary supplements aimed at promoting muscle fat metabolism.
Shinshu Takakazu Mitani, lead researcher, associate professor at the University
The study's findings may also have implications for further research into obesity, type 2 diabetes, and age-related metabolic changes. However, further research is needed.
It's too early to assume that human muscle cells will respond in the same way as mouse muscle cells. It also remains to be seen whether blueberry consumption or pterostilbene supplementation can directly lead to fat loss.
Joanna Katz, nutritionist
We previously reported that researchers found that coffee drinkers had less fat and more muscle mass.
