80-year-old dementia expert still relies on exercise to maintain brain health

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Mayo Clinic dementia expert Ron Peterson, 80, demonstrated how to maintain brain health through your daily routine, emphasizing that exercise is most important, along with good sleep, diet and social interaction.

As we age, memory and brain health become a concern for many people. Mayo Clinic, 80 years olddementia Expert Ron Peterson has been studying aging and cognitive health for over 50 years and still engages in full-time clinical research and consulting. On how to maintain brain health, he said that if he could choose only one thing, it would be exercise.

Washington Post According to reports, Peterson is the director of the Aging Research Program at the Mayo Clinic and was involved in establishing the concept of “mild cognitive impairment.” He believes that aging is not something that can only be passively accepted. Daily habits can also affect cognitive health.

Peterson said that when he’s not traveling for work, he usually exercises three to four days a week, sometimes going to the gym with his wife. He can run fast, adjust speed and incline on a treadmill, and usually plays golf. In addition to aerobic exercise, he also performs resistance training and stretching activities to help maintain muscle strength and flexibility and reduce the risk of falls. He recommends working toward a goal of 150 minutes of aerobic exercise each week. .

In addition to exercise, Peterson also recommends constantly exposing your brain to new things, such as reading a newspaper, listening to a lecture, or discussing it with others. In his free time, he enjoys reading non-fiction and watching news and sports. He recommends choosing activities that interest you and that you want to do every day, like learning a language, listening to music, or learning how to use new technology.

In terms of diet, Peterson said it’s difficult to determine which diet is best for the brain, but the heart-healthy Mediterranean diet or the MIND diet are both options worth considering. This type of diet emphasizes foods like vegetables, fruits, beans, nuts and fish. He often eats cereal, yogurt, and berries for breakfast; He usually chooses chicken or fish for dinner, and eats red meat once every two weeks. He occasionally drinks alcohol with friends and family, but for health reasons does not recommend that non-drinkers start drinking. Research shows that heavy drinking increases the risk of dementia.

Peterson also pays attention to sleep. He usually goes to bed around 10:30 pm and wakes up at 6:30 am. He tries to maintain a regular schedule and avoids caffeine consumption at night. He said some people can stay in bed longer as they age, but often wake up in the middle of the night and find it difficult to go back to sleep. If you have a problem like sleep apnea, you should seek medical help. As far as napping goes, he believes it’s okay to rest briefly, but if you often take a nap for an hour or two in the afternoon, you may want to discuss it with your medical staff to find out if you have a sleep disorder.

Peterson has two children and six grandchildren. The family does not live very far away and usually gather weekly. He believes that keeping in touch with family and friends is equally important for cognitive health. He explained that as they age, some people may be less willing to go out or participate in activities, and they should try to maintain interactions with others. Research has also found that loneliness is associated with an increased risk of dementia.

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  • He explained that if you had to choose just one thing to keep your brain healthy, it would be exercise. He believes that regular activity can affect cognitive status more than passive acceptance of aging and is important in preventing degeneration.


  • When he is not traveling for work, he exercises 3 to 4 days a week. He often goes to the gym with his wife, which includes brisk walking, treadmill, aerobics, resistance training and stretching, and also plays golf. He also recommends 150 minutes of aerobic exercise every week.


  • He recommends maintaining a regular sleep schedule, avoiding caffeine consumption at night and following a Mediterranean or MIND diet, staying exposed to new things, and maintaining interactions with family and friends to avoid loneliness, which increases the risk of dementia.

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