TOP 7 BRAIN FOODS Help Fight Dementia & Alzheimer’s. BEST Ways to Prevent Dementia & Alzheimer’s
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The MIND diet: 10 foods that fight Alzheimer’s (and 5 to avoid)
Doctors have been saying for years that what you eat can affect the health of your heart. Now there’s growing evidence that the same is true for your brain.
A new study by researchers at Rush University Medical Center in Chicago shows a diet plan they developed — appropriately called the MIND diet — may reduce the risk of developing Alzheimer’s disease by as much as 53 percent.
Even those who didn’t stick to the diet perfectly but followed it “moderately well” reduced their risk of Alzheimer’s by about a third.
Diet appears to be just one of “many factors that play into who gets the disease,” said nutritional epidemiologist Martha Clare Morris, PhD, the lead author of the MIND diet study. Genetics and other factors like smoking, exercise and education also play a role. But the MIND diet helped slow the rate of cognitive decline and protect against Alzheimer’s regardless of other risk factors.
The study, published in the journal Alzheimer’s & Dementia, looked at more than 900 people between the ages of 58 and 98 who filled out food questionnaires and underwent repeated neurological testing. It found participants whose diets most closely followed the MIND recommendations had a level of cognitive function the equivalent of a person 7.5 years younger.
The MIND diet breaks its recommendations down into 10 “brain healthy food groups” a person should eat and five “unhealthy food groups” to avoid.
It combines many elements of two other popular nutrition plans which have been proven to benefit heart health: the Mediterranean diet and the DASH (Dietary Approaches to Stop Hypertension) diet. (MIND stands for Mediterranean-DASH Intervention for Neurodegenerative Delay.)
But the MIND diet also differs from those plans in a few significant ways and proved more effective than either of them at reducing the risk of Alzheimer’s.
Green leafy vegetables
The MIND diet recommends frequent servings of green leafy vegetables. Kale, spinach, broccoli, collards and other greens are packed with vitamins A and C and other nutrients. At least two servings a week can help, and researchers found six or more servings a week provide the greatest brain benefits.
The Mediterranean and DASH diets do not specifically recommend these types of vegetables, but the MIND diet study found that including greens in addition to other veggies made a difference in reducing the risk of Alzheimer’s.
Other vegetables
Like other diets focused on weight loss and heart health, the MIND diet emphasizes the importance of vegetables for brain health. The researchers recommend eating a salad and at least one other vegetable every day to reduce the risk of Alzheimer’s.
Nuts
Nuts are a good snack for brain health, according to the MIND diet study. Nuts contain healthy fats, fiber and antioxidants, and other studies have found they can help lower bad cholesterol and reduce the risk of heart disease. The MIND diet recommends eating nuts at least five times a week.
Berries
Berries are the only fruit specifically recommended in the MIND diet. “Blueberries are one of the more potent foods in terms of protecting the brain,” Morris said. She noted that strawberries have also shown benefits in past studies looking at the effect of food on cognitive function. The MIND diet recommends eating berries at least twice a week.
Beans
If beans aren’t a regular part of your diet, they should be. High in fiber and protein, and low in calories and fat, they also help keep your mind sharp as part of the MIND diet. The researchers recommend eating beans three times a week to help reduce the risk of Alzheimer’s.
Whole grains
Whole grains are a key component of the MIND diet. It recommends at least three servings a day.
Fish
The MIND diet study found eating fish at least once a week helps protect brain function. However, there’s no need to go overboard; unlike the Mediterranean diet, which recommends eating fish almost every day, the MIND diet says once a week is enough.
Poultry
Poultry is another part of a brain-healthy eating plan, according to the MIND diet. It recommends two or more servings a week.
Olive oil
Olive oil beat out other forms of cooking oil and fats in the MIND diet. The researchers found people who used olive oil as their primary oil at home saw greater protection against cognitive decline.
Wine
Raise a toast to the MIND diet: it recommends a glass of wine every day. Just one, though.
Wine rounds out the list of of 10 “brain healthy” food groups that help protect against Alzheimer’s: green leafy vegetables, other vegetables, nuts, berries, beans, whole grains, fish, poultry, olive oil and wine.
Now here are the five food groups it says you should avoid to reduce your risk of developing dementia…
