Tag: blood brain barrier

6. Meet the Macronutrients

Much of the debate in recent years about how best to feed your heart and brain has focused on “macronutrients”—proteins, carbohydrates, and fats. These are the nutrients your body needs in the largest amounts to function properly. The macronutrients provide your body with energy in the form of calories. (Micronutrients,

1. Healthy Heart, Healthy Brain

Before you begin reading this book, you might be wondering if it’s worth making dietary and lifestyle changes to protect your heart and your brain—especially if cardiovascular disease or dementia runs in your family. Genetics certainly play a role, but your genes are not your destiny. Research suggests a healthy

Why Am I Always Hungry, Even After I Eat?

Why Am I Always Hungry, Even After I Eat?

“Why am I always hungry?” Is that a question you often ask yourself, even after meals? Feeling hungry after eating could be due to leptin resistance. Leptin, a hormone produced by body fat, controls whether or not you feel full after eating.

Someone with normal leptin function will not feel hunger

Health Benefits of Blueberries

Health Benefits of Blueberries

The many health benefits of blueberries may surprise you: They have a positive effect on everything from your heart to your blood vessels to your brain. Let’s start with some blueberry basics: A one-cup serving of blueberries contains just 80 calories and 0.5 grams of fat while delivering almost 25

Acetylcholine Supplement: Use it to Improve Your Memory

Acetylcholine Supplement: Use it to Improve Your Memory

If Alzheimer’s disease or dementia —or what might seem like natural memory loss—has affected you or someone you know, consider the benefits of increasing acetylcholine or using an acetylcholine supplement.

Acetylcholine is an often-overlooked but critically necessary nutrient. Since the brain’s ability to create acetylcholine lessens as we age, the answer

Should We Worry About Metals and Brain Health?

The brain’s blood-brain barrier (BBB), a densely packed layer of cells lining the interior of cerebral blood vessels, is capable of protecting brain tissue from viruses, bacteria, parasites, and many chemical toxins. But the BBB is not perfect: It is vulnerable to influxes of heavy metals such as lead, iron,

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