Bacteria are the organisms that people must avoid. But is that true for all bacteria? According to many researches, the Gut Bacteria present in the digestive tract of the human body help in digestion and play an important role in the well-being.

These bacteria help to lower the probability of diseases like obesity, diabetes, colon cancer, depression, etc.

What is Gut Bacteria?

Gut bacteria live inside the gut and is a mixture of 300 to 500 different kinds of bacteria. These bacteria contain approximately 2 million genes. Not only bacteria, but they may also combine with other organisms like Fungi and Viruses to make Microbiome or Microbiota.

Like everyone s fingerprints are different, Gut mixture of bacteria also differs from person to person.

It depends on many factors like a person s lifestyle or diet. It also partly depends upon his/her mother s Microbiota.

How Gut Bacteria is Helpful to Lower the Risk of Diseases -

According to research, people who are sick have less amount or lack of bacteria variety as compared to a healthy person.

Although bacteria live throughout the body, bacteria inside the gut, intestine, or colon may be helpful for well-being and have the biggest impact on digestion. They also play a major role in everything from immune systems to hormonal balance to metabolism.

These friendly bacteria are helpful in the following illness:

1. Provides Immunity

According to a study published by the University of Chicago, bacteria play a vital role in the immune system. In this study, researchers introduced a bacteria strain with melanoma in the digestive tract of mice. These bacteria prompted the immune system of mice to fight against tumor cells. Bacteria in the body help the immune system make natural antibiotics. These natural antibiotics help fight against diseases.

2. Controls Mood

People may often think about how gut bacteria help maintain hormonal balance, but many studies and researches exist that shows the impact of these bacteria on the human mood or mental disorders. The doctors may call this link a "gut-brain axis.  According to Prof Dinan, people who are suffering from depression or any mental disorders have less microbiota than healthy people. Another scientist from McMaster University said that based on the mouse study, gut bacteria may play a major role in depression and anxiety.

3. Manages Appetite and Body Weight

Gut bacteria may also affect the metabolism of the body. They determine the calories the person gets from food, and the kind of nutrients he/she draws from it. High amount of Gut bacteria in the body may change fibers into fatty acids, which lead to the deposition of fats in the liver, and cause  metabolism syndrome.  This can even cause obesity. This shows that by maintaining gut bacteria, one can maintain his/her body weight.

4. Aids Nutrient Absorption

It is important to eat properly, but what if the food is not absorbed in the bloodstream of the body? According to a study at Washington University School of Medicine, gut bacteria play an important role in absorbing nutrients from food. This study indicates that irrespective of one's proper diet, gut bacteria are required to absorb vitamins and nutrients from food. These bacteria help in breaking down the food to provide nutrients to the body.

There are trillions of bacteria that live inside the digestive tract and contribute in many functionalities to the body. One should always eat healthy foods and exercise well to maintain the balance of these gut bacteria.

What Are The Benefits Of Gut Bacteria?

The uneasy feeling in our abdomen, feeling inflated or growing in size is a common problem faced by people anywhere in the world. Medical professionals refer to this as  bloating,' i.e., a feeling of a full, tight, abdomen. The abdominal system includes organs such as the stomach, liver, pancreas, gallbladder, intestines, etc. It is when the gastrointestinal tract is filled with gas, pain due to bloating arises. Such bloating brings pain in different parts of the body (which would be continuously shifting) along with a feeling of a swollen tummy (though not physically swollen actually). 

This article shares the common causes of bloating and tries to help its readers find a solution.

Overeating: Many of us can recall exactly how many times we have ignored the level of consumption in a particular meal and then felt an irritable stomach pain. Overeating refers to the consumption of food more than the amount of energy an organism can produce in one process. Along with weight gain and obesity, bloating might also result from overeating. The fact is, overeating is completely voluntary, and hence, a person can choose to avoid over-consumption of food and thereby, the pain from bloating.
Lactose intolerance: The terminology might not be familiar, yet over 65% of the global population is lactose intolerant. It varies with age and gender, and anyone has either of the four different types of lactose intolerance   primary, secondary, developmental, and congenital. Though lactose intolerance does not cause damage to the gastrointestinal system, inability to digest thesugar in milk (lactose) can cause abdominal pain, bloating, diarrhea, etc.
Irritable bowel syndrome: People with irritable bowel syndrome (IBS) are yet to know what caused it in the first place. Though the exact causes of IBS are yet to be known, many doctors blame the miscommunication between the brain and the intestinal tract of a person which causes abnormal expansion and contraction of the intestinal walls. This results in irritable pain and abnormal bowel movement. 
Two cases might arise due to IBS

The abnormal movement of the intestinal walls might speed up the excretion process and hence, the passage of stool   diarrhea.
The spasms might slow down the excretion process resulting in constipation.
Irritable bowel syndrome (IBS) can occur over the years, and the absolute cure is yet to be found. Additional symptoms of IBS are   bloating and excess gas, pain in the lower belly, mucus in stools, etc.

Solutions to bloating
Bloating can be easily taken care of if the person is ready to implement certain dietary changes. For example, avoiding gassy foods such as cabbage, broccoli, lettuce, reduces the formation of gas in the stomach. Limiting the amount of fatty foods and foods with high fiber content, quitting milk products (if lactose intolerant), can help a lot. A diet plan, getting active and regularly exercising can help to eliminate the problem of gas and bloating.

Conclusion
Even though bloating can be uncomfortable and painful at times, it is not a cause for concern. Bloating can be remedied quite easily with a proper diet chart and routine exercise.

Bloating - Why It Happens?

A stressful event like speaking in public, going to a job interview can give you butterflies in your stomach that may literally make you want to run to the bathroom. Stress affects every aspect of our lives including digestion. This includes indigestion, heartburn and irritable bowel syndrome. When put in a stressful situation, the body releases hormones known as corticotropin-releasing hormone or CRH. This, in turn, signals the adrenal gland to pump out adrenaline and steroids that help with the body's flight or fight response. Here are a few ways stress affects the gastrointestinal system.Here are a few ways stress affects the gastrointestinal system.

Stress kills appetite: Stress eating is a real problem that results from the contradictory reactions of hormones. The hormones released by stress kill a person's appetite, but at the same time, the steroids released by these hormones make the person crave unhealthy foods like ice-cream, chocolate or potato chips. These foods aren't easy to digest and can cause indigestion, gas buildup and heart burn.
Stress leads to ulcers: Ulcers are caused by bacteria, but stress strengthens the infection and disturbs the balance of hydrochloric acid and protective secretions in the stomach. This increases the risk of ulcer formation in the stomach. Once the ulcers are present in the stomach, stress can worsen the symptoms.
Stress alters the gastrointestinal pathophysiology: Stress can cause changes in gastrointestinal secretions and reduce the amount of oxygen available to the digestive system. It also impairs gastroduodenal motility and amount of enzymes being secreted by the pancreas. Additionally, it interferes with the passage of food through the intestinal tract and alters colonic motility. Stress also affects the absorption of nutrients from the stomach and increases the blood flow to the digestive system by four times the normal amount thus decreasing metabolism rates.
Stress affects irritable bowel syndrome: Stress in itself does not cause irritable bowel syndrome but can worsen the situation. This is because stress can make the colon contract and cause abdominal pain. These contractions are usually uncoordinated and can lead to constipation. It also makes the body more sensitive to pain thus increasing discomfort.
Stress lowers immunity: A large part of the immune system is housed in the gut. Stress reduces the secretion of enzymes in the gut and leaves the digestive system vulnerable to bacterial infections. By weakening the immune system in the gut, stress also increases the risk of suffering from infections in other parts of the body.

Stress & Its Effects on Gastroenterology

The food you eat plays an important role in your gastrointestinal health. Some foods can be difficult to digest and lead to bloating and heartburn while others increase the healthy bacteria in your gut and make digestion easier. 

Here are ten things you should include in your diet for a healthy digestive system.

1. Bananas: Bananas help regulate bowel movements and help bind food waste together thus helping with irritable bowel syndrome and diarrhea. They also help restore the electrolyte and potassium balance in the stomach.

2. Oats: Oats are rich in fiber and low in calories. It is also a rich source of phosphorus, vitamin E and Zinc. Oats helps with the proper functioning of the digestive system and the extraction of waste.

3. Curd: Curd rice is the most well known home remedy for an upset stomach. Curd is a rich source of probiotics that helps restore the balance of healthy gut bacteria and eases digestion.

4. Coconut oil: Coconut oil is an excellent substitute for normal cooking oil or butter. Coconut oil has antimicrobial properties and fatty acids that ease the digestive system and boost immunity and energy levels.

5. Lentils: Lentils are rich in prebiotics and fiber. These prebiotics promote the growth of healthy gut bacteria and prevent harmful bacteria from causing stomach infections.

6. Ginger: Herbs and spices are very helpful with digestion. Amongst these, ginger is foremost. It can be used to treat a number of stomach infections such as bloating, nausea and diarrhea. Ginger also helps 
speed up the movement of food from the stomach to the intestines.

7. Vegetables: Vegetables are rich in fiber and probiotics. While beetroots help relieve constipation, sweet potatoes help treat ulcers and bowel problems. Other vegetables that aid digestion include cucumbers, tomatoes and carrots.

8. Brown rice: A certain amount of carbohydrates are essential for a well balanced diet. Brown rice has a high calorific value but is less fattening. Brown rice helps food move smoothly through the digestive system and hence promotes regularity.

9. Peppermint: Peppermint helps ease indigestion and symptoms of irritable bowel syndrome. Peppermint can be had on its own as a flavoring agent in salads and on fruits or taken as a supplement.

10. Water: Water is crucial to healthy digestion. It helps smooth the movement of food through the digestive system and out of the bowels. Inadequate water is one of the most common causes of constipation. Ideally, you should have a minimum of 8 to 10 glasses of water a day.

10 Foods That Support Your Digestive Health

It is important for you to know about inflammatory bowel disease or IBD, it is a group of intestinal disorders, which leads to prolonged inflammation of your digestive tract. The digestive tract is made of the mouth, stomach, oesophagus, small intestine and large intestine. It performs the task of breaking down food, removing unusable materials and waste products, and for breaking down nutrients from food. Inflammation along with the digestive tract causes disruption in this process. IBD is a fatal condition which can be life threatening in some cases.

Major types of inflammatory bowel disease
The term inflammatory bowel disease is an umbrella term under which many diseases are included. The two major and most common diseases under IBD are ulcerative colitis and Crohn s disease. Crohn s disease (a chronic inflammatory disease of the intestines, especially the colon and ileum, associated with ulcers and fistulae) can lead to inflammation in any part of your digestive tract. It commonly affects the small intestine s tail end. In case of ulcerative colitis, inflammation takes place in the large intestine.

Causes of IBD
Although the exact cause of IBD is not known, several factors may lead to this condition. They are as follows:

Genetics: You are more likely to develop IBD if someone in your family has the disease. This is because of the genetic component of IBD.
The immune system: The body s immune system plays a role in IBD. Usually, your immune system defends your body from pathogens. A bacterial or viral infection in the digestive tract may lead to an immune response. The digestive tract becomes inflamed as the body fights against the bacteria or viruses. The inflammation goes away when the infection is gone.
However, in the case of IBD, the digestive tract inflammation may occur without any infection. Your immune system attacks your body s cells. This is called an autoimmune response. IBD can also occur when the infection is cured, but the inflammation remains.

Symptoms
The various symptoms of IBD depend on the severity and location of the inflammation. They are as follows:

Diarrhoea which occurs when the bowel cannot reabsorb water.
Bleeding ulcers which cause blood to show up in your stool.
Stomach pain, bloating and cramping because of bowel obstruction.
Weight loss and anaemia, which leads to delayed development and growth in children.
In patients with Crohn s disease, canker sores may develop in the mouth.
Ulcers and fissures may appear on the anus or genital area.
IBD may also be associated with problems such as eye inflammation, arthritis and skin disorders.
The major complications which may arise from IBD include colon cancer, malnutrition with weight loss, fistulas, intestinal rapture and bowel obstruction. It is important for you to consult a doctor on noticing any of the IBD symptoms.

Inflammatory Bowel Disease - Know the Types!

The only thing that can ruin a great meal is the feel of a bloated tummy afterwards! Usually any abnormal swelling or increase in diameter of the abdominal area is termed as bloating. The condition has become very common and is experienced by people around the world. Poor diet, sedentary lifestyle, high level of stress and need for daily medications seem to be making people more prone to this epidemic. It can sometimes also be a result of an underlying health issue that you might be unaware of. The good thing is that there are signs of it which can be watched out for.

What to Keep an Eye Out For: To start off, there is the sign which is considered to be rather obvious by many flatulence. If a person wants to get rid of flatulence for an extended period, he or she should consider this to be a warning.

Bloating itself can be a sign for other problems which are deeper. The prime example of this happens to be coeliac disease. A bloating of the stomach which is accompanied by pain and a puzzling loss of weight could be signs of this disease.

If a fever seems to keep recurring without a cause which is explainable, it could be a sign of bloating. As a matter of fact, this sign along with bloating also does signal some infection, which should be looked at immediately by a medical professional. Also, too much stress on a person could be a sign of impending bloating issues.

Getting Rid of Bloating: In order to cure bloating which is caused by flatulence, an easy and elementary solution is to eat your food slowly and to chew properly. In serious case, seeking adequate medical help is important.

When a person finds that he or she seems to be suffering from bloating very often, it is a good idea to maintain a food diary. This will help find whether there are certain trigger foods which cause bloating. The pattern can be discussed with your doctor and concrete steps can be taken towards a complete solution.

Simple lifestyle changes beyond the diet can also make a difference. These include correction of sleeping and eating habits of a person. You are also required to be very regular with this.

Bloating always has some signs which are associated with its causes so it makes good sense to be aware of the same as the saying goes, 'a stitch in time saves nine'!

Warning Signs of Bloating? How to Treat It?

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