Can you eat your way to brain health? Exciting news is afoot when it comes to your eating habits and cognitive (brain or mental) functions. Researchers are looking into how the keto diet supports brain health and eases and slows down Alzheimer’s disease symptoms. So far, the results are promising. What Is the Keto Diet? The ketogenic diet is a high-fat, moderate-protein, low-carbohydrate (carb) eating plan. The eating approach was first prescribed for people with a brain disorder that causes seizures called epilepsy. The blood-brain barrier provides a structural and functional roadblock against harmful microbes (e.g., bacteria, viruses, fungi and parasites) and toxins that circulate in your bloodstream and cause illness and disease. Your liver makes chemicals called ketones when sugars in your blood called glucose are in short supply. Ketones can cross the blood-brain barrier to help prevent seizures. More recently, keto has been used to manage other health conditions such as Alzheimer’s disease, keto diet support autism spectrum disorder and obesity. For most people, this means having around 20 to 50 grams of carbs per day.

Researchers have found the keto diet may improve brain health, too. Your brain requires a constant source of energy to function well. When you limit carbs, glucose becomes scarce in your blood. Your brain adapts to using ketones as fuel instead of glucose. Your liver makes ketones when it breaks down fats. These ketones then make their way back into your bloodstream. Eventually, your muscles and other body tissues pick them up to fuel metabolism. To reach ketosis, the concentration of ketones in your blood hovers around 0.5 to 3 millimoles per liter. Keto helps propel your body into a state of ketosis. Keep in mind that you may need to eat in this manner for at least a few days to enter this state. Being in ketosis means your body is mainly breaking down fat for energy. This means your body now effectively burns fat as its main energy source. This can take around 4 to 12 weeks, depending on how strictly you follow the keto diet.
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Some people become fat-adapted earlier than most. This often includes endurance athletes who tend to burn through all energy sources much more quickly. Research has shown switching to ketones for brain fuel may benefit brain health. Cognitive enhancements have been seen in younger and older adults without dementia. These include improved learning and memory. But due to its ill effects on brain functions, achieving and maintaining ketosis may be especially helpful for people living with dementia symptoms. Ketosis boosts the level of beta-hydroxybutyrate, the main and most stable type of ketone in your blood. This allows the brain to metabolize more fats to fuel its many functions. Like other types of dementia and brain disorders, research has shown keto may boost brain health in people with Alzheimer’s disease. What Is Alzheimer’s Disease? Alzheimer’s disease is the most common type of dementia. This brain condition greatly impairs your cognitive abilities. You slowly lose all mental functions as your Alzheimer’s disease symptoms grow worse.

Several study reviews have found the keto diet improves brain health in people with Alzheimer’s. This is especially true when ketone levels are high enough to trigger ketosis. Some experts also propose that keto helps ease disease symptoms by boosting levels of chemical messengers in your brain called neurotransmitters, including norepinephrine and gamma-aminobutyric acid. It may also decrease deposits of abnormal proteins in the brain tied to dementia and Alzheimer’s called beta-amyloid (βA) and tau. Researchers note ketosis may impede inflammation within your body and brain, which can slow down the debilitating progress of the disease. People often lose weight on keto diet support, which can also curb inflammation. It may also reduce oxidative stress, which is an imbalance between antioxidants that protect your body and brain and the free radicals that damage them. This form of stress harms many of the fat molecules that make up much of your brain cells, killing or inflaming these cells. Type 2 diabetes, high glucose levels and Supraketo Keto Pills.org insulin resistance increase inflammation and oxidative stress.