Lifestyle and Living
Oct 2022 | By Rose Reisman
Why is Brain Health so Important?
Dementia and Alzheimer’s are more prominent today than ever. There are over 500,000 Canadians living with dementia today and 65% of those are women over the age of 65 years. The prediction is the number of Canadians living with dementia will triple over the next 30 years!
The cause in the past has been associated with age, sex and genetics. Today, we know of other factors that may be preventable, including risk factors for heart disease, an unhealthy diet, lack of exercise, severe brain injury and environmental factors. Healthier lifestyles may delay and even prevent symptoms, including control of heart health, a higher education, cognitively stimulating activities, social engagement, a healthier diet, exercise, and medications to delay the onset.
The latest diet to help fight and possibly prevent brain disease is the Mind Diet. The results are outstanding, with the risk reduced by as much as 53%! Even if you only follow it 60% of the time, there are still major benefits.
“MIND” diet stands for “Mediterranean-DASH Intervention for Neurodegenerative Delay” and combines elements from the heart-healthy Mediterranean diet and blood pressure-lowering Dash diet. These diets put a greater focus on plant-based and lower-fat foods. These diets can lower blood pressure and reduce the risk of heart disease, diabetes, and several other diseases, by reducing oxidative stress and inflammation which leads to cognitive decline.
Plaque – harmful beta-amyloid proteins are one of the causes of brain disease. These proteins disrupt communication between brain cells and eventually lead to brain cell death. The antioxidants and vitamins in the MIND diet foods may help prevent the formation of these plaques.
The Mind Diet Includes:
The Foods to Limit:
What Other Factors Can Prevent and Reduce the Risk?
Staying socially active reduces depression and isolation, which can lead to dementia. This can easily be achieved by eating with others, joining clubs and activities, volunteering, and most importantly, keeping a regular schedule with others.
If you smoke, you have a 45% higher risk of getting dementia, since smoking affects the heart and blood vessels. The toxins also increase inflammation, another factor for dementia and Alzheimer’s. If you’re smoking in midlife, there’s a 40% increase in Alzheimer’s 20 years later.
There are many ways to challenge your brain. Try playing games that you like or try new ones; listen to music; start learning a new language and most important is to change up your daily routines so the brain stays active. All these ideas will increase your cognitive reserve, memory, decision making and observation.
For optimal brain health, remember these tips: