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Mediterranean Diet and Innovative Nanobodies Show Promise in Fighting Alzheimer's

A Mediterranean diet could help prevent Alzheimer's. Austrian scientists are using llama nanobodies to target harmful brain deposits.

This image consists of so many tables and chairs and people are sitting on chairs near the tables....
This image consists of so many tables and chairs and people are sitting on chairs near the tables. On tables there are crayon boxes, pens, papers. A woman is sitting on the left side.

Mediterranean Diet and Innovative Nanobodies Show Promise in Fighting Alzheimer's

Alzheimer's disease, prevalent among the elderly, has several risk factors and potential preventive measures under research. A recent study found that a Mediterranean diet may decrease the chances of developing it. Meanwhile, leading Austrian researchers are exploring innovative approaches using llama-derived nanobodies to target amyloid-β deposits in the brain.

Several factors increase the risk of Alzheimer's. Age and family history are key, while cardiovascular disease, diabetes, and obesity also play a role. Curcumin, a compound in turmeric, has shown promise in suppressing harmful amyloid plaques in rodents' brains. Smoking is another risk factor, but quitting can benefit brain health.

Social engagement and mental exercise may help prevent Alzheimer's. A study with 7,511 adults found that socialising can reduce the risk, while activities like reading, puzzles, and learning new languages may create new neurons and pathways in the brain. Various strategies are under research, including cognitive training, physical exercise, and blood pressure management. Antioxidants in berries may boost cognitive performance, and foods rich in folate and other B vitamins can lower homocysteine levels, a risk factor for Alzheimer's and cognitive impairment. Daily exercise may also help prevent or reduce symptoms of dementia.

While Alzheimer's is more common in older adults with certain risk factors, preventive measures are being explored. A Mediterranean diet, curcumin, social engagement, mental exercise, and daily exercise show promise. Ongoing research, such as the Austrian team's work on llama-derived nanobodies, aims to slow, delay, or potentially prevent Alzheimer's, offering hope for the future.

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