Tag: beta amyloid

Diet and Alzheimer’s

Alzheimer’s disease accounts for 60 to 80 percent of the loss of memory and other cognitive abilities collectively known as dementia. There is no known food or diet that can prevent or cure Alzheimer’s dementia, but diet may help delay onset and slow progression.

What sets Alzheimer’s apart from other forms

Healthy Eating Helps You Stay Sharp as You Age

Healthy Eating Helps You Stay Sharp as You Age

Reduced blood flow to the brain, loss of gray matter, and buildup of sticky tangles and plaques of certain proteins can all lead to loss of cognitive ability. A large body of strong evidence supports the idea that physical activity and healthy eating can help keep your brain sharp by

Detecting and Treating Lewy Body Dementia

Lewy body dementia (LBD) affects about 1.4 million Americans, according to the Lewy Body Dementia Association. This makes it one of the most common causes of progressive dementia after Alzheimer’s disease (AD)—but even so, it frequently is misdiagnosed, and this leaves people with the condition vulnerable to potentially deadly medication

A Guide Through Alzheimer’s Stages

A Guide Through Alzheimer’s Stages

People who have Alzheimer’s disease typically go through distinct phases in which symptoms gradually worsen. However, not everyone will go through all of the Alzheimer’s stages, nor progress through them at the same rate. For example, recent research has provided some evidence that in Alzheimer’s disease, the signs of dementia

1. Sleep Is Our Body’s Chance for Routine Maintenance

Although our conscious mind is closed to the outside world when we sleep, the rest of our body is not at rest. If you think of the body as a machine, sleep puts it in “idle” mode so that repairs can be made. Hundreds of biological processes continue: The heart

7. Brain Power Habits

Although smart dietary choices can help protect your brain against age-related decline, the evidence that physical activity contributes to cognitive health is even stronger than the associations between nutrition and cognition. That’s why the most important lifestyle change you can make for your brain happens between meals—increasing your level of

6. Evaluating Brain Supplement Claims

If you watch much television, you’ve no doubt wondered whether your brain might get a boost from a protein “originally found in jellyfish.” Touted as the top-selling supplement in the amorphous category of “brain health,” the jellyfish-protein pills are likened to supplements you may already be taking for your heart

5. Supplemental Nutrition

If you believe the advertisements and label claims of America’s booming supplement industry, there’s hardly any need to bother with an overall healthy dietary pattern or choosing foods associated with brain power benefits. Simply popping a pill—or a handful of pills—you can make up for any nutritional shortfalls in your

4. Brain Food

The science of whether some dietary choices are really “brain food” continues to unfold. Given the long time frames of conditions such as Alzheimer’s disease and other dementias, it’s challenging to prove any cause-and-effect relationship between specific foods and brain health. Most such associations are drawn from observational studies, in

3. Macronutrients and Brain Power

The term “nutrient” can refer to vitamins and minerals, or even less-well-known nutrients, such as flavonoids. All these are im-portant, but the big picture when it comes to nutrition and brain power concerns what are referred to as “macronutrients”: fats, carbohydrates (“carbs”), and protein. It’s no wonder that so many

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