Your brain is the most important organ in your body. Sure, there are several others that you can’t live without, but the brain controls them all. And not only does it keep your heart beating and your lungs breathing all the time, it is also the repository of everything that makes you, YOU. All your thoughts, feelings, and memories originate or reside in the brain.
It is important to keep this most vital organ happy and healthy. Proper nutrition can mean the difference between a clear head with a sense of purpose and a foggy head with a sense of desperation.The healthy eating also slows the rate of aging-related cognitive decline and reduces the risk of developing dementia.
There are foods that are just the worst for your brain. Indulge too often and you will likely experience confusion, low mood, and slowed reaction times. In a vicious cycle, a depressed brain has poor ability to make the right decisions in order to improve.
If you know you have some bad habits, it is time take attitude. Your brain won’t like a massive dietary overhaul all at once, and even though you know it’s the right choice, you’ll struggle to maintain it. Instead, remove the following items from your diet one by one, making a gradual shift that will protect the health of your brain for the long haul.
The good news is that not all fats are bad for you. However, a particular kind of fat called trans fat does have a detrimental effect on the brain. Trans fats are found naturally in animal products including meat and dairy, but even these are not as problematic as the industrially produced trans fats that get pumped into all sorts of packaged foods.
Sugary drinks like soda, sports drinks, energy drinks have little to no nutritional value. Regular consumption of sugary drinks can lead to a whole host of physical impairments, including type 2 diabetes, high blood pressure, high cholesterol, and yes – Alzheimer’s disease or dementia.
Refined carbohydrates are products made with processed grains. They may not necessarily taste sweet, but they break down into sugar in your body very quickly. That’s because the refining process strips all of the fiber and nutrition out of the original grain. A meal rich in refined carbs represents a high glycemic load that spikes your blood sugar.
Processed and packaged foods remove important nutrition from whole food and replace it with sugar, fat, and salt. This is our so-called Western diet, one which relies on convenience and fast foods over slow-cooked homemade meals. And we get it – people are busy and sometimes it just isn’t possible to make your own sauces, dressings, pastas, and baked goods.
It’s probably no surprise that alcohol can harm the brain, considering how much stupid stuff people tend to do under the influence. Probably won’t cause permanent damage, but alcoholism and bouts of binge drinking absolutely can.Chronic consumption of alcohol tends to shrink the brain and disrupt the neurotransmitters that your brain uses to communicate. Alcoholics also often experience a vitamin B1 deficiency, which can lead to the development of Korsakoff’s syndrome. That syndrome is responsible for severe brain damage that causes memory loss, confusion, unsteadiness, and intermittent loss of eyesight.
Fish in general is a healthy addition to your diet. It is low in saturated fat yet contains healthy omega-3 fatty acids as well as vitamin B12, zinc, iron, and magnesium. However, some fish is especially high in mercury, which is a heavy metal contaminant and neurological poison. Mercury stays stored in animal tissue (including human) for a long time. It is best to avoid or seriously limit your consumption of tuna, swordfish, orange roughy, king mackerel, shark, and tilefish to prevent disruption of your brain’s neurotransmitters.
Your diet plays a huge role in brain health over the course of your lifetime. Avoiding or seriously reducing your consumption of the foods on our list can improve your cognitive abilities every day as well as into the future when your risk for Alzheimer’s and dementia increases.
In general, the more healthy whole foods you can eat, the better protected your brain will be. And a clear, happy brain will remind you of how much good you’re doing for your body, too. In the end, it’s worth it to be able to look back on your life and still have all of your good memories.
So, I wish you a long and healthy life !
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