How does fiber affect the brain?

Why fiber is good for your brain. A genetic analysis of inflammatory markers conducted by the scientists found that a high-fiber diet reduced inflammation in the brain's microglia.

medicalnewstoday.com - Eating fiber can delay brain aging - Medical News Today

Should we not drink water after eating banana?

Dr MS Krishnamurthy, clarifies that you should not drink water (especially cold water) after eating bananas as it can cause severe indigestion....

Last updated Nov 6, 2018

How much fruit juice should you drink a day?

A 150ml glass of unsweetened fruit juice, vegetable juice or smoothie can count as a maximum of 1 portion of your recommended 5 daily portions of...

Last updated Jan 28, 2020

Tasty juice “eats through” 54lbs of thick flab

This effective juice jolts the metabolism, boosts energy and burns fat all day.

Learn More »

Promotion

Fiber is a key element of a healthful diet. New research breaks down the mechanism by which it can delay age-related brain inflammation. Share on Pinterest Fiber can be found in fruits, vegetables, nuts, seeds, beans, pulses, and whole-grain foods. If all the studies that urge people to consume a diet rich in fruits, vegetables, and whole grains for a healthy life haven’t convinced you yet to add more broccoli to your plate, perhaps this latest research will. Eating fiber-rich foods — such as broccoli, nuts, oats, beans, and whole-grain bread — might help delay brain aging by triggering the production of a short-chain fatty acid that has anti-inflammatory properties. This the main takeaway of a new study that was recently published in the journal Frontiers in Immunology. Rodney Johnson, a professor and the head of the Department of Animal Sciences at the University of Illinois at Urbana-Champaign, is the corresponding author of the study, and Stephanie M. Matt is the first author of the paper.

How fiber lowers inflammation As Matt and colleagues explain in their study paper, microglia — a major type of immune cell in the brain — tend to become hyperactive and chronically inflamed with age. This inflammation of the microglia is one of the main causes of memory and cognitive decline in old age. Previous research has shown that a drug form of butyrate, which is a short-chain fatty acid that is produced in the colon when bacteria ferment fiber in the gut, can improve memory and reduce inflammation in mice. However, the precise mechanisms behind this weren’t entirely understood. Also, previous research had not shown whether simply increasing the dietary content of fiber would achieve the same results as the drug. So, Matt and colleagues fed young and aging mice diets high and low in fiber. Then, the scientists measured the mice’s blood levels of butyrate and their levels of pro-inflammatory substances in their intestines. Prof. Johnson sums up these findings, saying, “The high-fiber diet elevated butyrate and other [short-chain fatty acids] in the blood both for young and old mice.” “But,” he goes on, “only the old mice showed intestinal inflammation on the low-fiber diet […] It’s interesting that young adults didn’t have that inflammatory response on the same diet. It clearly highlights the vulnerability of being old.” Also, consuming a high-fiber diet reduced the intestinal inflammation in aging mice so much that it was indistinguishable from that of young mice. “Dietary fiber can really manipulate the inflammatory environment in the gut,” says Prof. Johnson. What about the brain, however?

How do you know if you have severe inflammation?

Experiencing pain regularly that is not attributable to an injury is an indicator of a lot of inflammation. If you notice pain at the end of your...

Last updated Mar 5, 2019

What causes heart attacks?

A heart attack occurs when an artery that sends blood and oxygen to the heart is blocked. Fatty, cholesterol-containing deposits build up over...

Last updated Sep 10, 2021

Weird “juice ritual” removes 65lbs in weeks

A potent powdered supplement, based on the diets of among the healthiest, longest-living hamlet in the world.

Learn More »

Promotion

What kills bacteria inside the body?

webmd.com - Antibiotics: What They Are, How to Take Them, Side Effects - WebMD

Antibiotics are medicines that help stop infections caused by bacteria. They do this by killing the bacteria or by keeping them from copying themselves or reproducing. The word antibiotic means “against life.” Any drug that kills germs in your body is technically an antibiotic. But most people use the term when they’re talking about medicine that is meant to kill bacteria. Before scientists first discovered antibiotics in the 1920s, many people died from minor bacterial infections, like strep throat. Surgery was riskier, too. But after antibiotics became available in the 1940s, life expectancy increased, surgeries got safer, and people could survive what used to be deadly infections. What Antibiotics Can and Can’t Do Most bacteria that live in your body are harmless. Some are even helpful. Still, bacteria can infect almost any organ. Fortunately, antibiotics can usually help. These are the types of infections that can be treated with antibiotics: Some ear and sinus infections

Dental infections

Skin infections

Meningitis (swelling of the brain and spinal cord)

Strep throat

Bladder and kidney infections

Bacterial pneumonias

Whooping cough

Clostridioides difficile

How can I naturally flush my liver?

Here is our list of the top eight super-foods to naturally detox and cleanse your liver. Tea. Tea is widely considered to be beneficial for health,...

Last updated Dec 7, 2020

What burns belly fat the most?

Aerobic exercise (cardio) is an effective way to improve your health and burn calories. Studies also show that it's one of the most effective forms...

Last updated Feb 19, 2018