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Wild Blueberries: Tiny Berries, Big Heart Benefits
3 Feb
Summary
- Wild blueberries may significantly improve heart health and vascular function.
- Compounds in wild blueberries reach the gut, where microbes enhance their absorption.
- About one cup of wild blueberries daily can provide these health benefits.
A recent scientific review highlights the potential of wild blueberries to offer substantial benefits for heart health, particularly in improving vascular function. These ancient berries, consumed for thousands of years, contain unique compounds that may promote better circulation and blood vessel health.
The study found that many beneficial compounds in wild blueberries are not immediately absorbed. Instead, they travel to the gut, where gut microbes transform them into substances that enter the bloodstream. This process is believed to contribute to the observed positive effects on heart and metabolic health.
Researchers suggest that regular consumption of approximately one cup of wild blueberries per day could yield these heart-healthy outcomes. While evidence for blood pressure and blood sugar regulation is encouraging, further large-scale trials are recommended for confirmation.
Wild blueberries, known for their resilience and rich polyphenol content, are often frozen immediately after harvest, making them accessible year-round. Nutritionists recommend prioritizing wild, heirloom, and seasonal fruits for their high nutritional density and potent health benefits.
