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The MIND Diet for Brain Health

Render illustration of "MIND DIET" title on head silhouette with cloudy sky as a background.

It’s never too early or too late to start taking care of your brain health. In fact, diet is an important predictor of how well our brain ages.

The MIND diet stands for “Mediterranean-Dash Intervention for Neurodegenerative Delay” and its goal is to prevent dementia and loss of brain function as we age. The MIND diet is a blend of the Mediterranean Diet and the DASH Diet.

The Mediterranean Diet is based on the traditional foods enjoyed by those living in Mediterranean countries including Italy and Greece. Researchers found that these people actually had a lower risk of diseases such as heart attack, stroke, type 2 diabetes and premature death. This diet focuses on eating vegetables, fruit, nuts, seeds, legumes, whole grains, fish, seafood and extra virgin olive oil.

The DASH Diet stands for Dietary Approaches to Stop Hypertension. Research shows that this diet is helpful in lowering high blood pressure. This diet also emphasizes vegetables, fruit, whole grains, nuts, seeds and legumes as well as low fat dairy products and lean protein.

When followed rigorously, the MIND Diet results in a 53% lower risk of developing Alzheimer’s Disease. When the MIND Diet is followed modestly (i.e. not perfectly), it still results in a 35% lower risk of developing Alzheimer’s Disease.

According to the MIND Diet, here are the 10 foods to eat for brain health:
– green leafy vegetables – at least 1 dark green salad every day
– other vegetables – at least 1 other vegetable every day
– whole grains – at least 3 servings every day
– nuts – at least 1 ounce (30 g) every day
– beans or legumes – at least every other day
– berries – at least twice a week
– fish – at least once a week
– poultry – at least twice a week
– olive oil – this is the oil of choice
– wine. If you don’t drink alcohol, purple grape juice provides many of the same benefits.

And here are the 5 foods to avoid/limit:
– red meat
– butter/margarine
– cheese
– pastries/sweets and
– fried fast food.

Book Review: MINDfull – by Carol Greenwood, PhD

In the growing trend of healthy aging, MINDfull is an easy-to-read cookbook that will appeal to anyone who wants to optimize their brain health. Greenwood, who is a senior scientist at Baycrest Centre Foundation, has been studying the link between diet and dementia for years.

As Greenwood describes it, the brain “has a wonderful capacity to refresh, to renew and to repair itself and to create new brain cells and new connections throughout a person’s life.” The goal of the book is to inspire healthy lifestyle and eating habits to promote successful aging and prevent the degeneration of one’s cognitive function.

To eat your way towards a healthy brain, Greenwood recommends choosing a balanced, high quality diet that is rich in fruits and vegetables (for polyphenols), whole grains and cereals (for fibre), nuts (for monounsaturated fats), spices (such as turmeric and black pepper for anti-inflammatory antioxidants) and fish (for omega-3 fats). Vitamin E, folate and vitamin B12 are important too. These foods and nutrients support the body and brain in many ways:
• strengthens our blood vessels, allowing more oxygen and nutrients to reach every cell in our body;
• nourishes the parts of our brain that are actively involved in speech, learning and reasoning;
• protects our body and brain against inflammation; and
• promotes the growth of new brain cells and neural connections.

Each chapter of the book features practical nutrition information, tips and science-based references. With over 100 brain-boosting recipes like Sweet Potato Waffles, Indian-Spiced Chickpeas, and Malaysian Fish Cakes, you’re sure to find a few new favourites. It’s a welcome addition to my cookbook collection.

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