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 production of gas in the body is a natural process as long as it is within normal limits. Whether it makes you burp or causes flatulence, excessive gas can be embarrassing. Gas can also make you uncomfortable and cause bloating. This is simply the buildup of excessive gas in the stomach before it is ready to be released. Here are a few simple tips that can help you prevent the buildup of excessive gas.

Avoid eating gaseous foods: Beans, broccoli, milk, cheese and fruits like pears and apples; these are some of the foods to avoid if you suffer from frequent bouts of gaseousness. This is because they contain fiber and sugar that is difficult to digest and creates gas. If you cannot avoid them completely, try steaming them instead of frying or baking them. Some people may also react to certain food combinations such as fruits and proteins by producing gas. Keeping a food diary may help identify such combinations.
Drink a glass of water before meals: Drinking water while you are eating can hinder digestion. When water mixes with solid food, it interferes with the way stomach acid breaks down food. Instead, drink a glass of water half an hour before your meals. In this way, the water flushes your system and prepares it for the digestion process.
Eat slowly: Grabbing a bite on the go is one of the leading causes of indigestion. When you eat anything, ensure that you chew it properly and do not swallow large bites of food. This prevents air from collecting in your stomach and thus prevents gaseousness.
Probiotics: Probiotics boost the production of  good gut bacteria  that is essential for digestion. Probiotics can also help ease bloating. If you suffer from gas, try including probiotics like yogurt, pickles, kimchi and buttermilk in your diet or get yourself a probiotic supplement.
A cup of chamomile tea: Chamomile not only calms the body but can also fight indigestion and gas. A cup of chamomile tea after a heavy meal helps speed up the digestion process. This helps relieve bloating, as the faster the stomach is emptied, the faster gas can move out of the stomach and into the intestines. Fennel, dill, peppermint and ginger can also be used as alternatives to chamomile.
Digestive aids: Gas is a fairly common problem faced by a number of people and hence digestive aids are easily available over the counter. Look for medication that contains activated charcoal or digestive enzymes.
If gaseousness persists over a long period of time and is not eased by any of these remedies, consult a doctor at once.


Intestinal Gas - How It Can Be Treated?

Seasonal changes are usually a time when we need to take extra precautions to ensure that we do not end up catching any bacteria that may lead to infections or influenza as well as allergic reactions. Common cold and flu is a common occurrence during such times. Seasonal changes are usually known to cause flu and cold, which can also come with chills, sneezing, cough and fever. 

Here are a few homeopathic medicines and remedies that can be used during this season.

Aconite: This medicine is especially helpful when there is fever after sudden exposure to dipping temperatures. Once the cold starts to affect the patient, this medicine must be taken so that congestion is prevented. It can also be used when initial symptoms like tingling and burning sensations in the nose start.
Arsenicum: This medicine can be used during harsh winters and can be prescribed for stopping the discharge from the nostrils. It can also help in treating congestion and severe cold. If sneezing fits do not reduce, one can have this medicine. It also relieves burning sensation in the throatand nose, as well as fever.
Allium Cepa: When the discharge from the nose is cold and heavy as well as thin, it can be cured with the help of Allium Cepa. Persistent discharge is one of the symptoms for which this medicine is usually prescribed. Also, this medicine helps patients who experience cough and discharge once they step out of a warm room.
Euphrasia: When the top part of the respiratory mucous membrane is affected, this medicine can be used. It is also helpful when there is soreness in the nostrils and lips. Also, yellow and acrid discharge from the nostrils can be cured with this medicine. Dryness and pain is also one of the symptoms for which this medicine may be prescribed.
Gelsemium: When the cold first starts and begins to manifest as headaches, this medicine can be used so that it breaks up the cold effectively. Also, dullness and weakness due to oncoming fever can be checked with this medicine. Further, a sore throat can be treated with this medicine. Excessively warm weather that leads to a cold can be treated with Gelsamium too.
Nux Vomica: If you have caught a cold from damp and cold weather conditions, the doctor can prescribe Nux Vomica. This effectively treats cold symptoms likedry nose, minimal discharge and a tickling sensation in the nose.
Mercurius: This medicine can be prescribed to treat frontal sinuses that may be suffering due to the flu. Violent sneezing and excessive sweating can be cured with this medicine.

Seasonal Flu - 7 Best Homeopathic Remedies for It!

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

Gastroesophageal Reflux Disease (GERD) is a form of digestive disorder, which affects the lower oesophageal sphincters or the muscle ring present between the stomach and the food pipe. GERD incorporates the return of the contents of the stomach back to the oesophagus or food pipe. The functioning of the lower oesophageal sphincter is disrupted.

Causes

Hiatal hernia is a common cause of GERD. An unhealthy lifestyle and diet may also lead to GERD. Intake of an excess amount of chocolates, fried food, coffee or alcohol triggers the chance of a reflux. GERD also occurs in obese people and pregnant women.

Symptoms

Heartburn, also known as acid indigestion, is the primary symptom of GERD. The affected person may feel a burning chest pain which starts from behind the breastbone and reaches up to the throat. The feeling can be defined as food coming back to the throat with a bitter, acidic taste. The burning sensation may last as long as two hours.

Other symptoms include:

    Excess saliva secretion
    Chronic conditions of sore throat
    Laryngitis
    Gum inflammation
    Tooth cavities
    Unpleasant breath

In order to diagnose GERD, several tests may be conducted . They are:

    An X-Ray of the upper part of the digestive system.
    Endoscopy to examine the inner part of the oesophagus.
    Ambulatory acid test for monitoring the amount of acid within the oesophagus.
    An oesophageal impedance test to measure substance movement inside the oesophagus.

Treatment

    A person must make several changes to his daily lifestyle and diet plan for treatment of GERD.
    Food and beverages like chocolates, fatty food, coffee, alcohol and peppermint should be avoided in order to reduce the weakening of the lower oesophageal sphincter. Several food items irritate the damaged oesophageal lining and should also be avoided. They include citrus fruits, tomato and pepper.
    Smoking cigarettes results in weakening of the lower oesophageal sphincter and should be stopped to reduce GERD.
    One should elevate the head of the bed on which he or she sleeps on blocks measuring 6 inches. This reduces the heartburn as gravity minimizes stomach reflux to return to the oesophagus.
    Over the counter medicines can be used to cure GERD. Antacids are a good example and neutralize the acid in the oesophagus and stomach, reducing heartburn. Combining antacids with foaming agents is also effective. A foam barrier is formed over the stomach, preventing the occurrence of acid reflux.
    Medicines for reducing acid in the stomach are prescribed in cases of chronic GERD, which include H2 blockers by the likes of cimetidine, famotidine or nizatidine.

GERD is a digestive disorder, which causes disruption in digestion, as reflux from the stomach is returned to the oesophagus. Proper treatment measures should be taken.


Gastroesophageal Reflux Disease (GERD)

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