WHO’s International Legumes Day is rapidly approaching and the celebration of these nutrient-rich plant foods is gaining momentum. On February 8th, a dedicated event will take place in Rome, with the option to follow along via live stream. The event aims to highlight the value of legumes as alternative sources of protein, vitamins, and fibers, as well as their significant role in agriculture as nitrogen-fixing plants.
In a positive trend, a recent survey by Heinz revealed that 40% of young people in England have increased their consumption of legumes in the last year, with 41% recognizing them as excellent sources of protein. This increasing popularity of legumes is supported by a recent study published in the EBio Medicine magazine of the Lancet group, which suggests that legumes, particularly white beans, can have a positive impact on the intestinal microbiota. The study found that white beans act as prebiotics, promoting the growth of beneficial bacterial species and potentially aiding in the prevention of colorectal tumors and polyps.
The study, conducted by oncologists at the MD Anderson Cancer Center in Houston, involved around fifty obese participants with a history of intestinal polyps or tumors. The participants were subjected to a diet that included a small portion of beans for eight weeks. The results showed a significant change in the intestinal bacterial flora of those who consumed beans, with an increase in protective bacterial species and a reduction in markers of inflammation.
These findings further emphasize the importance of consuming legumes, particularly those with high fiber content, on a regular basis. The study suggests that even modest portions of beans can provide significant benefits for intestinal health.
As WHO’s International Legumes Day approaches, the celebration of these valuable plant-based foods continues to grow. The recognition of legumes as a vital component of a healthy diet, both for human nutrition and agricultural sustainability, is underscored by the emerging research on their potential health benefits.
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