The amazing journey of natural probiotics through the digestive system
Probiotics are bacteria or yeasts that are found in some foods, such as:
- Dairy products such as cheese and yogurt
- Fermented vegetables such as sour cabbage
- Some pickles
- Meat sausages
- Nutritional supplements containing strains of selected bacteria
They have many beneficial effects in the body:
They promote that the good bacteria that live in our body, and also those contained in probiotics, multiply.
- They prevent harmful bacteria or pathogens from staying in our organism.
- They help in the assimilation of nutrients, because some strains of probiotics participate in the degradation of these.
Trip of probiotics through the digestive system
Let's see now the action and the benefits of ingesting probiotics. We will continue your journey through the digestive tract, from the mouth until they are partially evacuated.
Daily we ingest several billions of bacteria, most of them come from food, others are lodged in our mouths.
The number of bacteria that live in our body, the microbiota , is more than ten times higher than the number of cells in our body. Most of these bacteria are in the digestive tract.
These bacteria are of various types and necessary in many of the processes that are carried out in our body. That is to say, our organism is an ecosystem.
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Probiotics and oral health
Yogurt is made up of bacteria that ferment and feed on milk. They are known as lactic acid bacteria and belong to the genera Lactobacillus and Bifidobacterium .
When we ingest a spoonful of yogurt, with lactobacillus and bifidobacterium, it dissolves in the mouth where you will find other resident bacteria.
The mouth has bacteria that live on the gums, teeth and tongue.
All people have some degree of plaque or decay, caused by different types of germs or "bad" bacteria, which grow rapidly and produce acids and enzymes from the food we eat, especially sugar.
By "bad", it refers to the fact that these microbes can damage our tissues, for example the gums, producing inflammation and discomfort.
Dental brushing removes sugars and many bacteria from the plaque, but within a few hours there is a recovery and multiplication of the rest.
Part of the Lactobacillus and Bifidobacterium will remain attached to the teeth, tongue and gums.
These bacteria are harmless and also beneficial for the mouth, since they help the destruction of harmful oral bacteria, such as those that cause gingivitis and cavities.
Probiotics can be allies of oral health.
For example, it has been found that the use of strains containing a variety called Streptococcus salivarius K12 , reduces the pathogens that cause caries, gingivitis, halitosis, ear and throat infections.
Probiotics and stomach health
In most cases, the microorganisms in the food are mixed inside the mouth and then continue their way through the esophagus to the stomach.
In our case, the Lactobacillus and Bifidobacterium, which did not adhere to the teeth, tongue and palate, continue their way, via the esophagus, to the stomach.
The stomach is a hostile environment for most bacteria, because it produces large amounts of acid, which protects our body and helps digest food.
The acid destroys many harmful bacteria that we ingest, and also the enzymes of the milk present in dairy products.
However, some bacteria such as the probiotics Lactobacillus and Bifidobacterium, survive the effects of acid thanks to a protective shield that makes them highly resistant.
More than half of the world population, and especially in the Asian continent, lodge in its stomach a bacterium called Helicobacter pylori , some strains of this bacterium are pathogenic.
The bacteria can be acquired from different sources, for example it can be transmitted from contaminated water.
This bacterium can furrow and perforate the walls of the stomach tissue to lodge there, thus producing urease and a toxin that damages the cells causing painful ulcers and sometimes stomach cancer.
Antibiotics can cure some cases of helicobacter colonization , but frequently, the bacteria resist destruction, or return once the treatment is over.
Probiotic bacteria help reduce helicobacter .
It is believed that they do it with weapons similar to those used by antibiotics, called bacteriocins, which are protein toxins synthesized by probiotics, which inhibit the growth of other bacteria.
Another mechanism used by probiotics is the displacement by occupation of the tissues that pretend to colonize the pathogenic bacteria.
SúperBio is the best probiotic mix, to begin to enjoy the benefits that bring to the health of the digestive tract.
It is worth incorporating them into the diet. And they have many more advantages as they progress on their journey.
Probiotics and small intestine
The destroyed microorganisms, the probiotic bacteria and the surviving fermenting microbes reach the intestine and come into contact with the bile salts, which destroy many of the fermenting microbes of the milk.
However, many resist these harmful effects and can continue their journey through the digestive system.
The small intestine is a tube nine meters long, which has structures called villi and microvilli that absorb the nutrients contained in food and create an important defense against disease.
The small intestine hosts billions of bacteria: the microbiota .
Among others, there are also more of the Bifidobacteria and Lactobacilli that contribute favorably to our health: by digesting food, combating bad bacteria and modulating the immune response.
There are many aspects to be investigated as: the types of bacteria that live in the intestine, the way of communication between them and the way we perceive them and also if probiotics can prevent or alleviate certain diseases.
Defense against pathogenic microorganisms
In the small intestine the nutrients that pass into the bloodstream are absorbed, but also the passage of pathogenic bacteria into the blood is prevented.
The intestine has complex systems that monitor at all times what happens around it, as well as the bacteria or molecules that reach it.
It can detect good microorganisms, and differentiate them from bad bacteria or viruses, by secreting an antibody known as secretory IgA.
When too many bad bacteria are ingested by the effect of water or a contaminated food, the probiotic bacteria act together with the intestinal defenses, preventing the bad bacteria from harming the host.
In addition to secretory IgA, the intestine secretes enzymes such as lysozyme , tiny proteins and killer cells that stop harmful bacteria.
The cells of the small intestine produce mucus, in addition to soluble factors called glycoconjugates, which participate in the intestinal defenses.
In the intestinal microvilli are Paneth cells, which have granules with large amounts of natural antimicrobial substances, called defensins.
When the Paneth cells encounter the bad bacteria or the toxic substances produced by them, they emit a geyser that contains these defensin granules.
If a series of bad bacteria sticks to the surface of the intestine, forming a biological film formed by several layers of germs, then problems can arise in the intestine.
In this case bad bacteria will try to dig a hole in the epithelial wall, whereby the host is exposed to the risk of an infection spreading through the bloodstream.
Several studies indicate that some probiotic bacteria can modify this process, by restoring or maintaining an airtight intestinal barrier, and preventing bad bacteria from adhering and damaging the surface of the intestine.
Probiotics and control of inflammation
The process of inflammation and the way it is regulated by probiotics is not completely understood, but we will try to explain what is known.
The epithelium of the intestinal mucosa contains the so-called M cells. When these cells come into contact with bacteria and viruses, they must decide whether they are good or bad microbes.
The M cells transport the bacteria to the defensive lines of the host, where the army of the immune system is waiting: the dendritic cells, the macrophages, the T and V lymphocytes and the plasma cells.
Bacteria are detected by dendritic cells, which migrate and reunite with T lymphocytes. These produce, in response, the release of inflammatory cytokines or allergic reactions, in case of detecting bad bacteria.
On the contrary, if the intestine detects probiotic or good bacteria, more T lymphocytes are activated, which regulate the inflammatory process and activate homeostasis .
The probiotic bacteria can multiply during their transit through the intestine, some are left behind for a few days, but most continue their journey along with the foods that continue their digestion.
During this process the host obtains useful substances such as short-chain fatty acids and also waste from which it needs to be released.
Probiotics and large intestine
The large intestine is lined with more than 500 different species of bacteria.
The fermentation of food causes people to release several liters of gas per day. The gases can be odorless or very smelly, depending on the food and the activated bacteria.
In the large intestine or colon, there is very little oxygen, so most of the bacteria living here are anaerobic , that is, they do not require oxygen to live.
The bacteria are able to perceive their environment. The microorganisms emit molecular sensors and then receive information that warns them of a danger.
Suppose that bad bacteria have caused a crack in the wall of the colon, it is believed that the probiotic bacteria counteract part of the damage caused to it, recolonizing the medium and slowing down the diarrhea.
If the bad bacteria were salmonellas and were multiplying at a faster rate than the other bacterial inhabitants, it would be an infection that would produce tremendous discomfort, which is usually fought with antibiotics.
Antibiotics come through the bloodstream, but some also come from the intestinal tunnel, and their action destroys not only salmonella, but also the microbiota of the colon.
Antibiotics are designed to attack the wall of the bacterial cell or its interior, but very few differentiate between types of bacteria, which is why, in practice, they destroy all the ground and destroy bacteria, both good and bad.
Some probiotic bacteria that have an intrinsic resistance included in their DNA, can resist the attack by antibiotics.
However, after a treatment with antibiotics, it is convenient to restore the microbiota, through the intake of foods or supplements with a high content of probiotics.
That is why SúperBio is of great help during the treatment with antibiotics, since it strengthens the intestinal flora decimated by the treatment.
Likewise, SúperBio, contributes to reduce the period of diarrhea , normalizing the intestinal habit.
Part of the probiotic bacteria that did not adhere to the digestive system reach the outside, from where they move, in the case of women, to the vaginal tract, located only four centimeters away, where they also have beneficial effects.
But most say goodbye to the intestine and go to know where they are going to stop.
Natural probiotic: dirt
Among natural probiotics we have those that are present in the dirt. Siļļ As you read it, in the dirt.
At the present time hygiene measures are extreme, but for centuries humanity has lived in close contact with the earth.
Food and water were consumed as they were. That dirt, while not too "dirty", is a source of probiotics and minerals.
Some doctors think that extreme hygiene measures, such as sterilization, have weakened our microbiota.
The main responsible for the probiotic benefits of soil and dust, is a bacterium called bacillus subtilis , which is present in water, air, soil and plants.
It is a bacterium that resists stomach acids and bile salts, which is why it is able to colonize the entire digestive tract.
Controlled strains of this probiotic are used to treat gastrointestinal disorders, such as diarrhea in children and infants.
Bacillus subtilis strengthens the intestinal mucosa and promotes the growth of other probiotic bacteria such as lactobacilli.
It promotes digestion and improves the absorption of nutrients. Stimulates the immune system by increasing the production of broad-spectrum antibodies.
Bacillus subtilis works cooperatively with other probiotics and occupies all the spaces of the intestine, so that the pathogenic bacteria can not settle and thrive.
Dairy probiotics
Lactic probiotics or lactobacilli are those that can grow or ferment milk, there is a wide variety of them but we will name the most relevant ones.
Lactobacillus Rhamnosus
It is a lactic acid bacteria, naturally present in the human gastrointestinal mucosa, the mouth, the urinary tract and the vagina.
It is very resistant to stomach acids. That is why it is effective as a cure for gastrointestinal problems.
This strain is used in dairy products such as yogurt and Parmesan cheese, but it can also be found in cured meat sausages and in tofu, also known as soy cheese.
The benefits of this probiotic are:
- Increases resistance to allergies,
- Strengthens the immune system
- Acts as an antibiotic
- Regulates overweight and diabetes
- Improves the symptoms of depression and anxiety.
However, if the immune system is depressed, as in the case of HIV, it should not be consumed because it can cause a bacterial infection that is very resistant to antibiotics.
The SuperBio probiotic supplement contains the most beneficial combination, including Lactobacillus Rhamnosus and several other probiotics. Read on to learn about its benefits.
Lactobacillus Casei
It is used in the production of cheeses such as cheddar and yogurt. Also in the fermentation of Sicilian olives.
This probiotic is found naturally in the mouth and in the human intestines.
It prevents the growth of pathogenic bacteria and promotes the growth of good bacteria, especially Lactobacillus Acidophilus .
It is very beneficial for the digestive process, helping to digest carbohydrates, as it supports the acidic environment of the intestine and bile.
It is present in several types of liquid yoghurts and once ingested it can remain in the intestine for up to ten days.
Very effective in the treatment after antibiotics and for the treatment of infantile diarrhea.
Lactobacillus Acidophilus
It is among the most recommended strains of probiotics. Here are some advantages:
- Promotes the health of the digestive tract and the immune system.
- It helps in the production of lactase, so it is very beneficial to people intolerant to lactose.
- There is evidence that L. acidophilus can also be beneficial for cardiovascular health by lowering cholesterol.
L. acidophilus can be found in several foods such as yogurt, kimchi, sauerkraut and kombucha.
To promote the growth of these bacteria in the digestive tract, it is convenient to accompany them with prebiotic foods , such as beans, asparagus and garlic.
Lactobacillus plantarum
These bacteria are found naturally in human saliva. Produces antibiotic substances such as lactolin , capable of attacking pathogenic bacteria. It also produces lysine, which is an essential amino acid.
Humanity has consumed this bacterium since time immemorial, since this strain is used in the preparation of bread dough, sauerkraut, kimchi, nigerian ogi, African fufu and olive brine.
It is usually part of good quality probiotic supplements.
Its benefits are varied:
- Maintains balanced the microbiota of the digestive tract
- Improves digestion
- Optimizes the absorption of vitamins and minerals
- It can synthesize some beneficial nutrients for the organism such as L-lysine.
- Reduction of risk of colorectal cancer
- Help prevent kidney stones
- Decreases the inflammatory response
This probiotic is recommended to pregnant women, so that the birth canal has enough healthy bacteria to pass to the baby.
Probiotics with L. plantarum are highly recommended after treatment with antibiotics, since it keeps candidiasis at bay.
Bifidobacterium longum
This strain of bacteria has a symbiotic relationship with humans and is found in the digestive tract and the vagina. It inhibits the growth of pathogenic bacteria and stimulates the immune system.
This bacteria ferments sugars and converts them into lactic acid. It also produces hydrogen peroxide and acetic acid, which increases intestinal acidity and prevents the proliferation of harmful bacteria and fungi.
These probiotics can be contained in foods such as yogurt and sauerkraut.
And these are the main natural probiotics. Scientists continue to analyze their properties and benefits. Now that you know them, include them in your diet through SuperBio , the most complete supplement with probiotics.
