The Mediterranean diet, especially in its green variation, has gained attention for its potential benefits in managing brain health and aging. Recent clinical trials have shown promising results in how these diets may regulate blood sugar levels and slow cognitive decline.
The green Mediterranean diet is characterized by a higher intake of plant-based foods and polyphenols. This research indicates that both traditional and green Mediterranean diets may significantly reduce age-related brain shrinkage by nearly 50% over 18 months.
In a study involving participants aged 30 and older with abdominal obesity, those following a green Mediterranean diet, rich in polyphenols from sources like Mankai duckweed and green tea, demonstrated improved blood sugar management and consequently a younger brain age, which is associated with better cognitive health.
As we age, certain brain structures, such as the hippocampus, typically decrease in size, indicating brain aging. However, individuals adhering to a green Mediterranean diet showed less decline in brain volume related to age. This suggests that a diet rich in polyphenols can potentially counteract some of the adverse effects of aging on the brain.
Additionally, improved blood sugar regulation has been linked to neuroprotective effects, further confirming the benefits of this type of dietary approach. The results suggest that daily consumption of polyphenol-rich foods can enhance stability in blood sugar levels and reduce oxidative stress, which is crucial for preserving brain function.
Incorporating specific foods known for their brain health benefits, like walnuts, olive oil, leafy greens, berries, and fatty fish, can also enhance the neuroprotective effects associated with these diets. Notably, regular physical activity complements dietary changes to maximize benefits.
In conclusion, adopting a green Mediterranean-style diet not only aligns with healthy eating practices but may also serve as a valuable strategy to maintain cognitive health and slow brain aging processes.
Source: MedicalNewsToday
