Carry out a Controlling blood sugar levels through diet and lifestyle delay the brain aging, as revealed by an international study led by Ben-Gurion University of the Negev (Israel), which is part of the ‘DIRECT PLUS’ trial.
The study, published in the ‘American Journal of Clinical Nutrition’ and in which Harvard University, the University of Leipzig and others participated, has discovered that the decrease in glycosylated hemoglobin (HbA1c) and key markers of long-term blood sugar levels leads to positive changes in brain regions typically seen affected by age-related atrophy.
To do this, the ‘DIRECT PLUS’ trial divided its 300 participants into three dietary groups and subjected them to whole-brain MRIs before and after the trial, which lasted 18 months. The results of these tests showed that the Lower HbA1c levels corresponded to greater deviations in the thalamus, caudate nucleus, and cerebellum.areas crucial for cognitive function, motor control and sensory processing.
Meanwhile, the participants who improved their blood sugar levels and reached a normal glucose state experienced a more pronounced attenuation of brain aging. In particular, those who consumed greater amounts of green tea and Mankai duckweed smoothies demonstrated the most significant improvements in both blood sugar levels and brain health.
A previous study published two years ago in the ‘American Journal of Clinical Nutrition’ had already reported that the Mediterranean (MED) and green-MED diets significantly attenuated age-related brain atrophy by approximately 50 percent in 18 months.
“Maintain low blood sugar levels, Even within the normal range, it is promising for preserving a young brain, especially when combined with a healthy diet and regular physical activity. Specifically, the polyphenols present in foods of plant origin can cross the blood-brain barrier and “help reduce brain inflammation, which is crucial for memory.”said the study’s principal investigator, Iris Shai.
For her part, the first author of the article, Dafna Pachter, has highlighted the safety of the approach that this research offers to potentially delay the brain aging adopting the components of a green Mediterranean diet.
Recommended blood sugar levels
Ideally, you should measure your blood sugar when you wake up in the morning and on an empty stomach (the amount of glucose in your blood at least eight hours after a meal). In this case, according to the World Health Organization (WHO):
The fasting glucose levels They have to be among the 70 and 100 mg/dl.
Two hours after each meal they must be in less than 140 mg/dl.
Blood sugar levels in prediabetic state
The time to worry would be:
When the Fasting blood sugar levels are between 100 and 125 mg/dl.
Between 140 and 199 mg/dl after eating.
Blood sugar levels in diabetics
It talks about diabetes:
If the levels exceed 126 mg/dl on an empty stomach.
Yeah exceed 200 mg/dl two hours after eating.
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