Facts About Probiotics!!!

Did you know that the bacteria in your body outnumber your body’s cells 10 to 1?

It’s true, and most of them reside in your gut.

But there really is no need to panic, most bacteria are quite harmless.

Having the right bacteria in there has even been linked to numerous health benefits (1).

This includes weight loss, improved digestion, enhanced immune function, better skin and a reduced risk of many diseases (2).

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What Are Probiotics

Probiotics are foods or supplements that contain these friendly bacteria and are supposed to help colonize our guts with health-boosting microorganisms.

The importance of this can not be overstated.

Taking care of your gut, and the friendly bacteria that reside there may be one of the single most important things you can do for your health.

Probiotics are usually bacteria, but there is also a type of yeast that can function as a probiotic.

You can get probiotics from supplements, as well as foods that are prepared by bacterial fermentation.

Probiotic foods include yogurt, kefir, sauerkraut, tempeh, kimchi, and others. Probiotics should not be confused with prebiotics (note the “e”), which are dietary fibers that help feed the friendly bacteria that are already in the gut (4).

 

BOTTOM LINE: Probiotics are live microorganisms that cause health benefits when consumed in adequate amounts. There are many different types, and you can get them from foods or supplements.

 

The Importance of Microorganisms in The Gut

The complex community of microorganisms in your gut is called the gut flora (6).

Your gut actually contains hundreds of different types of microorganisms, with some numbers going as high as 1000.

This includes bacteria, yeasts, and viruses. The great majority is bacteria.

Most of the gut flora is found in the colon, or large intestine, the last part of the digestive tract.

The metabolic activities of the gut flora actually resemble those of an organ. For this reason, some scientists refer to the gut flora as the “forgotten organ” (7).

The gut flora actually performs many functions that are important for health. It manufactures vitamins, including vitamin K and some of the B vitamins (8).

It also turns fibers into short-chain fats like butyrate, propionate, and acetate, which feed the gut wall and perform many metabolic functions (910).

They also stimulate the immune system and regulate the integrity of the gut. This can help prevent unwanted substances from “leaking” into the body and provoking an immune response (11121314).

However, not all organisms in the gut are friendly. Some are good, others are bad.

The gut flora is actually highly sensitive to modern insults, and studies show that an “unbalanced” gut flora is linked to numerous diseases (1516).

This includes obesity, type 2 diabetes, metabolic syndrome, heart disease, colorectal cancer, Alzheimer’s, depression and many, many more (17181920).

Probiotics (and prebiotic fibers) can help correct this balance, making sure that our “forgotten organ” is functioning optimally (21).

 

BOTTOM LINE: Your gut flora consists of hundreds of different types of microorganisms. Probiotics help your gut flora perform optimally.

 

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Probiotics have been studied most in regard to digestive health (22).

The strongest evidence has to do with antibiotic-associated diarrhea.When people take antibiotics, especially for long periods of time, they often suffer from diarrhea for a long time after the infection has been eradicated.

This is because the antibiotics kill many of the natural bacteria in the gut, which shifts the balance and allows the “bad” bacteria to thrive.

Dozens of studies have provided strong evidence that probiotic supplements can help cure antibiotic-associated diarrhea (232425).

Probiotics have also been shown to be beneficial against irritable bowel syndrome, a very common digestive disorder. They can help reduce gas, bloating, constipation, diarrhea and other symptoms (262728).

Some studies also show that probiotics may be beneficial against inflammatory bowel diseases such as Crohn’s disease and ulcerative colitis (29).

Probiotics may also be useful against Helicobacter pylori infections, the main driver of ulcers and stomach cancer (30313233).

If you currently have digestive problems that you can’t seem to get rid of, then perhaps a probiotic supplement is something you should consider.

 

BOTTOM LINE: Probiotics have been shown to be effective against various digestive problems. This includes antibiotic-associated diarrhea and irritable bowel syndrome.

 

Other Health Benefits of Probiotics

Getting into all the incredible benefits of probiotics is beyond the scope of this article.

However, there are a few that are definitely worth highlighting here:

  • Inflammation: Probiotics have been shown to reduce systemic inflammation, a leading driver of many diseases (43).
  • Depression and anxiety: The probiotic strains Lactobacillus helveticus and Bifidobacterium longum have been shown to reduce symptoms of anxiety and depression in people with clinical depression (4445).
  • Blood cholesterol: Several probiotics have been shown to lower total and LDL cholesterol levels (4647).
  • Blood pressure: Probiotics have also been shown to cause modest reductions in blood pressure (4849).
  • Immune function: Several probiotic strains can enhance immune function and lead to reduced risk of infections, including the common cold (5051).
  • Skin health: There is some evidence that probiotics can be used for acne, rosacea, and eczema, as well as other skin disorders (52).

This is just the tip of the iceberg. Probiotics have been shown to be beneficial for a wide range of other health problems.

 

 

Source: Healthline

Date: 21 Aug 2018

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Published by thatblackirishfitgirl

Welcome to my Blog, I post everything relating to health, nutrition, and fitness. My name is Bola! I'm a Certified Community Nurse Aide and a Fitness addict. Thanks for stopping by!

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