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Upset stomach greasy food: 7 Reasons to Avoid Greasy Food

7 Reasons to Avoid Greasy Food

High in calories, fat, and salt, and low in healthy nutrients, greasy foods have both short- and long-term health effects. Diarrhea, weight gain, and acne are among them.

Greasy foods are not only found at fast food joints but also in workplaces, restaurants, schools, and even your home.

Most foods that are fried or cooked with excess oils are considered greasy. They include french fries, potato chips, deep-dish pizzas, onion rings, cheeseburgers, and doughnuts.

These items tend to be high in calories, fat, salt, and refined carbs but low in fiber, vitamins, and minerals.

While they can be an enjoyable treat on special occasions, greasy foods can negatively affect your body and health in both the short and long term.

Here are 7 effects of greasy foods on your body.

Among the macronutrients — carbs, fat, and protein — fat is the most slowly digested (1).

Because greasy foods contain high amounts of fat, they slow stomach emptying. In turn, food spends more time in your stomach, which can cause bloating, nausea, and stomach pain (2).

In people with digestive complaints, such as irritable bowel syndrome (IBS), chronic pancreatitis, or a stomach bug, high levels of fatty foods may trigger stomach pain, cramping, and diarrhea (1).


Greasy meals delay stomach emptying and may cause bloating, nausea, and stomach pain. In people with certain digestive conditions, these foods may worsen symptoms like cramping and diarrhea.

Greasy foods are known to harm the healthy bacteria that live in your gut.

This collection of microorganisms, also called the gut microbiome, affects the following:

  • Digestion of fiber. Bacteria in your gut break down fiber to produce short-chain fatty acids (SCFAs), which have anti-inflammatory effects and may protect against digestive disorders (3).
  • Immune response. The gut microbiome communicates with immune cells to help control your body’s response to infections (4, 5).
  • Weight regulation. An imbalance of gut bacteria may contribute to weight gain (6, 7).
  • Gut health. Disturbances of the gut microbiome are linked to the development of IBS, while probiotics — live, healthy microorganisms found in certain foods — may help improve symptoms (8, 9, 10).
  • Heart health. Healthy gut bacteria may help boost heart-protective HDL (good) cholesterol, while harmful species may produce artery-damaging compounds that contribute to heart disease (11, 12).

A high fat diet, such as one rich in greasy foods, may damage your gut microbiome by increasing the number of unhealthy gut bacteria and decreasing the number of healthy ones (13).

These changes may be associated with obesity and other chronic illnesses, such as cancer, heart disease, diabetes, and Parkinson’s disease (13).

All the same, further research on diet and gut health is needed.


Unhealthy, greasy foods can disturb the balance of bacteria in your gut, allowing unhealthy strains to grow. This is linked to weight gain and numerous chronic diseases.

Greasy foods, which are cooked in large amounts of fat, may cause weight gain due to their high calorie count.

For example, a small baked potato (3.5 ounces or 100 grams) contains 93 calories and 0.1 grams of fat, while the same amount of french fries packs 312 calories and 15 grams of fat (14, 15).

Observational studies link a high intake of fried and fast foods to increased rates of weight gain and obesity (16, 17, 18).

Obesity is associated with many negative health conditions, including heart disease, diabetes, stroke, and certain cancers (19, 20).

In particular, a high intake of trans fat may cause weight gain.

Trans fats are formed when vegetable oils are chemically altered to stay solid at room temperature. Despite regulations on their use, they’re still found in many greasy foods due to the use of partially hydrogenated vegetable oils in frying and food processing.

Animal studies note that trans fats may lead to small increases in weight — even without excess calorie intake (21, 22).

Additionally, an 8-year study in 41,518 women determined that those were overweight gained an additional 2.3 pounds (1 kg) for every 1% increase in their trans fat intake (23).

Although other studies haven’t backed up this finding, regularly eating greasy foods is likely to interfere with weight control (24).


Greasy foods are high in calories, excess fats, and trans fats, all of which can lead to weight gain and obesity.

Greasy foods have several negative effects on heart health.

For example, fried foods have been shown to increase blood pressure, lower HDL (good) cholesterol, and lead to weight gain and obesity, all of which are associated with heart disease (17, 25, 26).

For example, research reveals that potato chips increase inflammation and may contribute to heart disease (27).

Furthermore, your risk of heart disease may be linked to how frequently you eat fried foods (28).

One study found that women who ate 1 or more servings of fried fish per week had a 48% higher risk of heart failure than those who ate just 1–3 servings per month (29).

In another study, people who ate 2 or more servings of fried fish per week had a 63% higher risk of heart attack or stroke than those who ate 1 or fewer servings per month (30).

Additionally, a large observational study in 6,000 people across 22 countries associated eating fried foods, pizza, and salty snacks with a 16% increased risk of stroke (31).


Greasy foods may increase your risk of heart disease and stroke due to their effects on weight, blood pressure, and cholesterol.

Greasy foods may increase your risk of type 2 diabetes (32).

Consuming fast food, which includes not only greasy foods but also sugary drinks, leads to high calorie intake, weight gain, poor blood sugar control, and increased inflammation (33).

In turn, these factors boost your risk of type 2 diabetes and metabolic syndrome — a group of conditions that includes obesity, high blood pressure, and high blood sugar (33).

For example, a large observational study found that eating fried foods 1–3 times per week increased the risk of type 2 diabetes by 15% — but 7 or more instances per week increased the risk by 55% (28).

Another study found that people who ate fast food more than two times per week had twice the chance of developing insulin resistance, which can be a precursor to diabetes, compared with those who ate them less than once per week (34).


Eating greasy foods may raise your risk of type 2 diabetes by increasing body weight and inflammation, as well as impairing your blood sugar control.

Many people link greasy foods to breakouts and acne.

In fact, studies associate the Western diet, which is rich in refined carbs, fast food, and greasy items, with acne (35, 36).

A study in over 5,000 Chinese teenagers found that regularly eating fried foods increases the risk of acne by 17%. What’s more, another study in 2,300 Turkish teenagers revealed that eating greasy items like sausages and burgers increased acne risk by 24% (37, 38).

However, the exact mechanism behind this effect remains unclear.

Some researchers propose that poor diet can affect gene expression and alter hormone levels in a way that promotes acne (39, 40, 41, 42, 43).

Western diets with a high ratio of omega-6 to omega-3 fatty acids may likewise cause increased inflammation that leads to acne. While omega-3s occur in oily fish, algae, and nuts, omega-6s are found in vegetable oils, nuts, and seeds.

Oils used in frying greasy foods are high in omega-6s and thus may contribute to an imbalance in this ratio (42, 44, 45).

Some greasy foods, like fried doughnuts, are also high in refined carbs. These are sugars and refined grains that are stripped of their fiber and many nutrients.

Because sugary foods increase the activity of certain hormones in your body — including androgens and insulin-like growth factor 1 (IGF-1) — they may promote acne by raising your production of skin cells and natural skin oils (40, 46).

Keep in mind that more research on acne’s causes is needed (47).


Greasy foods may contribute to acne by increasing inflammation and altering gene expression and hormone levels.

A diet rich in greasy, fatty foods may cause problems with brain function.

The weight gain, high blood pressure, and metabolic syndrome linked to greasy foods are also associated with damage to your brain’s structure, tissues, and activity (48, 49, 50).

Two large studies in 5,083 and 18,080 people, respectively, tied diets high in greasy and fried foods to a decline in learning ability and memory, as well as an increase in inflammation (51, 52).

Additionally, diets high in trans fats have been linked to impairments in brain function.

One study in 1,018 adults associated each gram of trans fat eaten per day with worse word recall, indicating memory harm (53).

Furthermore, in a study in 38 women, a higher intake of saturated and trans fats was correlated with poorer word recall and recognition, in addition to poorer performance in spatial tasks (54).

Finally, a review of 12 studies linked trans and saturated fat to dementia risk, although some results were conflicting (55).

Overall, more research is necessary.


Greasy foods may harm your learning and memory, as well as increase your risk of dementia. Yet, further studies are needed.

There are multiple ways to reduce or avoid the intake of greasy foods. These include not only healthier cooking methods but also lifestyle choices.

Use healthier cooking methods

Greasy foods are often fried, which means that they’re cooked in a lot of oil. Methods that don’t use as much oil include:

  • Oven frying. This involves baking at a very high temperature (450°F or 232°C), which allows foods to get crispy using little or no oil. This technique works particularly well with potatoes as an alternative to french fries.
  • Air frying. Air-frying machines circulate hot air around food, making it crispy on the outside but soft on the inside. It uses 70–80% less oil than traditional frying methods, meaning that your food won’t get greasy.
  • Steaming. This method uses the steam from hot water and requires no oil. It’s a great alternative when cooking foods like dumplings, fish, and vegetables.
  • Grilling. You don’t need too much oil for grilling. This technique is especially useful for meats and vegetables.

If you don’t want to forego frying entirely, be sure to use a skimmer to let the grease drip off and store the food on a paper towel to soak up the excess fat.

Replace greasy foods with healthier options

With minimal effort, you can replace fried foods with whole, nutritious options. Here are a few alternatives to common greasy foods:

  • Burgers. Instead of heading to the fast food joint, try making your own burgers at home with ground beef, lettuce, and whole grain buns.
  • Fries. Oven-baked potatoes are a great alternative to french fries. To vary it up, use other root vegetables like sweet potatoes, parsnips, and carrots.
  • Pizza. Instead of buying deep-dish varieties, try making Italian thin-crust pizza at home. You can use store-bought or homemade dough with healthy tomatoes, vegetables, and lean meats. Use cheese lightly to minimize the grease.
  • Potato chips. When you get a craving for salty fare, try crispy baked kale, lightly salted green beans, or wedges of baked tortillas or pita with hummus or edamame.
  • Fish and chips. Fish is incredibly healthy — but much less so when battered and fried. Good alternatives are pan-seared or baked fish with mashed potatoes, baked veggies, or salad.
  • Chinese takeout. Many Chinese takeaway dishes are greasy and fried. Instead of your regular options, try veggie-heavy stir-fries, steamed dumplings, and soups.
  • Fried chicken. Chicken can easily be baked or grilled instead of fried.
  • Doughnuts. If you’re wanting something sweet, try a smoothie, whole grain muffin with fruit or nuts, baked apple chips, or a piece of fruit.


Oven frying, air frying, steaming, and grilling are all great alternatives to traditional, oil-heavy frying. Additionally, many popular greasy foods are easy to replace with whole, nutritious options.

Greasy foods like fries, chips, pizza, and doughnuts are high in calories and unhealthy fats.

A high intake of these foods can lead to weight gain, obesity, heart disease, diabetes, bloating, diarrhea, acne, and impaired brain function.

While it’s perfectly acceptable to enjoy fried foods on special occasions, you may want to limit your intake and choose healthier alternatives as part of a balanced diet.

5 Things That Happen to Your Body When You Eat Greasy Food

Sometimes, a juicy cheeseburger and an order of hot, crispy fries simply call your name. (Greasy foods are so beloved that they have an entire day devoted to them; National Greasy Foods Day is October 25.) While it’s fine to give in to your cravings now and then, it’s important to know how your nutrition choices, and those greasy foods in particular, affect your health.

Does greasy food cause acne? Why does it make your stomach feel weird? And why is greasy food bad for you, anyway? We consulted Ayla Barmmer, a Boston-based registered dietitian, to find out. Here’s what eating greasy foods does to your body.

It strains your digestive system

“When we eat greasy foods like fried food, the sheer volume of fat puts a lot of pressure on our digestive system,” Barmmer said in an email to TIME. Of fat, carbs and protein, fat is the most slowly digested, and it requires enzymes and digestive juices, like bile and stomach acid, to break it down, she says. Everything from stress to medication can lower levels of these digestive juices, so many people are deficient to begin with, Barmmer says. Add in fat, and your digestive system will be working overtime, often leading to bloating, nausea and discomfort.

It makes you run to the bathroom

The most common symptom of digestive strain is an unpleasant one. “Not only will food just sit in your stomach, but it may enter the intestines inadequately digested,” Barmmer says. “Sometimes you wind up seeing greasy or oily stools in these cases.” Many people also experience diarrhea and stomach pain after eating greasy food.

It throws your gut bacteria out of whack

More and more evidence suggests that what you eat affects your gut bacteria, also known as your microbiome. Downing a cheeseburger and fries, Barmmer says, isn’t doing those microorganisms any favors. “Greasy foods do not contain the nourishing, healthy fats that we find in things like avocados, fish, extra virgin olive oil and even butter,” she says. Eating more refined vegetable oils than nourishing fats, she says, tips the body’s balance of fatty acids, which in turn may throw off everything from hormone levels to immune health.

Greasy food may cause acne

You may not see zits directly after a big meal, but Barmmer says that greasy food likely does play a role in acne. “The effect is indirect, occurring over time and as a result of a dietary pattern of eating,” she says. “Acne is largely caused by hormonal imbalances and/or bacterial imbalances, so greasy foods cause acne by way of harming gut health.”

It raises your risk for heart disease and diabetes

If your diet consistently includes greasy foods, Barmmer says, you’ll likely see your risk for chronic conditions—particularly heart disease—go up. A 2014 study from researchers at the Harvard T.H. Chan School of Public Health found that people who ate fried foods between four and six times per week saw their risk for Type 2 diabetes climb 39%, and their risk for coronary heart disease increase by 23%. For people who ate it every day, those percentages only got higher.

Write to Jamie Ducharme at [email protected].

Why there is indigestion and swelling of the stomach after eating

If you feel a feeling of fullness in the stomach after eating, this can be caused by various reasons, such as overeating, malnutrition, stress, etc. Find out how to get rid of this unpleasant sensation and improve your digestion.

Most people are familiar with the discomfort of indigestion and abdominal pain after eating. All this can be caused by various reasons, ranging from malnutrition to serious diseases.

One of the most common causes of indigestion is an unhealthy diet. People who eat fast, overeat, or consume foods that are difficult to digest or are high in fat and spices are susceptible to this. Also, if artificial colors and preservatives are added to food, it can cause stomach discomfort.

One of the other factors that influence indigestion is stress. Stress dilates blood vessels, slows down intestinal motility and reduces the amount of hydrochloric acid in the stomach, which can lead to upset.

If indigestion persists, it may be a sign of gastrointestinal diseases such as peptic ulcer, gastritis, chronic pancreatitis, and others. Therefore, if you have frequent indigestion, you should consult a doctor to determine the cause of this phenomenon.

Improper diet

Improper diet is one of the main causes of indigestion and discomfort after eating. Often people forget about the need to eat properly and regularly, eating a lot of fatty, fried or sweet foods. Such a diet not only causes indigestion, but can also lead to the development of serious diseases.

To avoid indigestion, you need to properly balance your diet. All major food groups should be consumed: proteins, fats, carbohydrates, vitamins and minerals. You should not make sudden transitions from one type of food to another, you need to gradually change your diet by adding new foods to it.

It is also important to watch the amount of food you eat, especially in the evening. Too much overeating can cause belching and indigestion. Try to eat small meals more often. You can also reduce the amount of fatty and sweet foods, and add vegetables and fruits.

  • Your diet should consist of healthy foods: fresh fruits and vegetables, fried or baked poultry and meat, legumes, low-fat dairy products;
  • Do not eat too many sweets and fatty foods;
  • Do not overeat in the evening, go to bed with a full stomach;
  • Drink plenty of water to avoid heartburn and other disorders.

By following a simple healthy diet, you can avoid most stomach and digestive problems. A healthy lifestyle and proper nutrition are the basis of good health and good spirits.

Too much fatty foods

When you eat a lot of fatty foods, your body needs more time to digest them. Fat has a negative effect on the gastric walls, disrupts the gastrointestinal tract, promotes constipation and almost always gives extra weight.

Important to know: eating large amounts of fatty foods can cause acute intolerance to them, a life-threatening reaction of the body to food.

Fatty foods increase the volume of stomach contents and slow down their digestion. As a result, the food mass lingers in the stomach for a long time, which leads to the formation of gases and discomfort in the abdomen. Symptoms of excess fatty foods may include: nausea, flatulence, bowel disorders, fatty typhoid fever.

When choosing food, it is recommended to limit the intake of foods containing a large amount of fat. Usually it is butter, butter, peanuts, pine nuts, cheese, meat products, etc. It is better to choose protein foods, vegetables and fruits. Not only are they healthier and lower in fat, they help you digest fatty foods faster, boost your metabolism, and help you maintain a healthy weight.

Eating a lot of sugar

Sugar can cause stomach upset if consumed in large amounts. This can lead to an increase in blood glucose levels and accelerated release of insulin. Excess insulin forces the digestive system to work harder and can cause indigestion.

Sugar also stimulates the growth of bacteria in the intestines, which can lead to gas and stomach discomfort.

Long-term consumption of large amounts of sugar can lead to the development of insulin resistance and diabetes mellitus, which can increase the risk of various diseases.

Moderate sugar consumption and the use of natural substitutes such as stevia, maple syrup or honey are recommended to avoid upset stomach. You should also avoid foods that contain hidden sugar, such as prepared meals, juices, or processed foods.

Gastric diseases

Gastric diseases are a group of diseases associated with dysfunction of the stomach and leading to symptoms ranging from indigestion to pain and bleeding.

One of the most common gastric diseases is gastritis – inflammation of the gastric mucosa, which is manifested by severe pain in the epigastrium, nausea and vomiting. With prolonged treatment, gastritis can lead to stomach ulcers.

Peptic ulcer is a defect in the wall of the stomach or duodenum. Manifested by burning and pain in the stomach, upset stool, nausea, vomiting with or without blood. By itself, peptic ulcer disease is a dangerous disease, because. it can lead to complications ranging from perforation to bleeding and death.

Gastric diseases also include various forms of dyspepsia, irritable bowel syndrome, etc.

Treatment of gastric diseases is a comprehensive approach that includes bringing the diet in line with the diet, reducing stress situations, taking medications and undergoing a course of treatment .

If you have similar symptoms or have been diagnosed with these conditions, see a specialist gastroenterologist for advice and treatment.

Stomach motility disorders

Stomach mechanism

The stomach performs an important function of digestion, crushing and mixing food, as well as secreting gastric juice, which breaks down proteins, fats and carbohydrates. This is due to gastric motility, the ability of the walls of the stomach to contract and relax to move food during digestion.

Causes of gastric dysmotility

  • Dietary stress – Excessive food intake can lead to dysmotility of the stomach and cause indigestion due to the fact that food is retained in it for a long time.
  • Irregular eating – irregular meals and snacks interfere with the proper functioning of gastric motility.
  • Diseases – diseases of the gastrointestinal tract, such as gastritis, ulcers, gastroesophageal reflux, and others, can interfere with gastric motility.

Symptoms and Treatment

Gastric dysmotility can present with symptoms such as abdominal pain, nausea, vomiting, belching, constipation and diarrhea. Treatment depends on the cause of the dysmotility of the stomach and may include changes in diet, medication, physical therapy, and other methods.

Prevention of dysmotility of the stomach

To prevent dysmotility of the stomach, you should adhere to a regular diet, do not overeat or snack between meals, eat food at a normal temperature and do not abuse alcohol and smoking.


Stress is one of the causes of indigestion and abdominal discomfort after eating. Stomach discomfort may result from increased levels of stress in the body.

Stress causes activation of the nervous system, which leads to a decrease in blood flow in the stomach and to the exhaustion of its walls. As a rule, increased work of the nervous system is associated with increased levels of the hormone cortisol, which is released in response to stress. This can lead to reduced production of hydrochloric acid and stomach acid, making digestion difficult and causing abdominal discomfort.

In addition, stress can lead to changes in the balance of microorganisms in the intestines, which can lead to an imbalance of the flora and the appearance of dysfunctions of the gastrointestinal tract.

In general, stress is a serious factor that can negatively affect a person’s health. It is important to learn how to manage stress and prevent it effectively in order to avoid health problems and stomach discomfort.


Constipation is the lack of stool or difficulty passing it, which can cause discomfort and pain in the abdomen. One of the main causes of constipation is malnutrition, especially if the diet is dominated by foods low in fiber, as well as lack of fluid in the body.

To combat constipation, it is necessary to increase the intake of foods rich in fiber, such as vegetables and fruits. It is also important to ensure that you drink enough water, as the liquid helps soften the stool and make it easier to pass.

Other recommendations include increasing your intake of enzymes such as yogurt and kefir, as well as exercise to help move stool through the intestines.

However, if constipation becomes chronic or is accompanied by other symptoms such as blood in the stool or unexplained weight loss, medical attention should be sought.

  • Regular consumption of foods rich in fiber
  • Drinking enough water
  • Increasing the intake of enzymes
  • Exercise

Incompatible food

9000 2 In some cases, indigestion can be caused by incompatible foods. For example, the combination of protein foods with starches can cause a bursting sensation in the abdomen, as they are digested at different times.

Also avoid combining sour and sweet foods such as oranges and milk. Acidic fruits speed up the digestion process, while milk slows it down, which can lead to stomach discomfort.

Food incompatibilities can also occur when alcohol is combined with fatty and heavy foods. This can cause dehydration of the body and increased stress on the digestive system.

To avoid discomfort and indigestion, it is worth watching the combination of products and avoiding incompatible food combinations.

Excessive alcohol consumption

Indigestion, distended stomach and other discomfort after drinking alcohol is a fairly common problem. It is due to the fact that alcohol is a very heavy food for the stomach, which not only reduces its functionality, but also increases the acidity of its contents. In addition, excessive alcohol intake can cause spasms and irritation of the intestines and lead to dysbacteriosis.

However, the biggest danger of alcohol is that it reduces the ability of the human body to absorb vitamins and minerals that are essential for the proper functioning of the gastrointestinal tract. In addition, alcohol can damage the digestive system and even lead to the development of ulcers, gallstones, and other diseases.

Therefore, if you suffer from indigestion and a distended stomach after drinking alcohol, it is best to limit or stop drinking alcohol altogether. If drinking alcohol is a necessity, then you should take care of the right diet, which includes a large amount of vegetables, fruits and greens rich in vitamins and minerals.

Intestinal dysfunction

Intestine is an organ of the digestive system where the final stage of food digestion takes place. It is responsible for the absorption of nutrients as well as the removal of waste products from the body. Bowel dysfunction can lead to many problems, including indigestion, constipation, diarrhea, and more.

One of the most common intestinal disorders is dysbacteriosis . It occurs when the balance between beneficial and harmful microorganisms in the gut is disturbed. With dysbacteriosis, there are problems with digestion, there may be insufficiently produced enzymes and other substances necessary for the proper functioning of the intestine.

Another common disorder is irritable bowel syndrome . It is characterized by cramps and pain in the abdomen, as well as diarrhea or constipation. This condition often occurs after stressful situations, malnutrition or intense stress on the intestines.

Other bowel problems exist, such as bowel disease or infections. In case of suspicion of some kind of violation, it is necessary to consult a doctor, undergo diagnostics and treatment – this will avoid possible complications.

  • Remember that intestinal health should be taken care of all year round, and not just during the period of illness.
  • It is important to maintain a balance of good and bad micro-organisms in the gut. Regular consumption of kefir and yogurt can help maintain a healthy microflora.
  • To maintain a healthy intestine, it is important to monitor nutrition: eat more vegetables, fruits, green leaves, grain products and protein products, be sure to include cow, goat or other milk, meat, eggs in the diet.
  • Daily routine, physical activity and lack of stress are important.

Following these guidelines will help you maintain a healthy gut and reduce the risk of bowel problems.

Food allergy

Food allergy is a reaction of the body’s immune system to certain types of foods. As a result of contact with the allergen, the body begins to produce antibodies that cause allergic symptoms.

The main symptoms of a food allergy are skin manifestations (redness, itching), gastrointestinal upset (nausea, vomiting, diarrhea) and respiratory problems (shortness of breath, cough).

The most common foods that cause allergies are eggs, dairy products, peanuts, other nuts, seafood, soy, wheat, gluten and some fruits – strawberries, raspberries, oranges.

It is also important to distinguish food allergies from food intolerances, which are caused by enzyme deficiencies and are not related to the body’s immune system.

If you suspect a food allergy, you should contact an allergist who will conduct a special study (skin tests, blood test) to identify the allergen and prescribe the appropriate treatment – diet, use of antihistamines, epinephrine in critical cases.


Poisoning is a violation of the body’s function that occurs when toxins, poisons, bacteria, fungi, viruses, mycotoxins, narcotic substances, other chemical and biological substances harmful to the body get inside.

Symptoms of poisoning may vary: nausea, vomiting, abdominal pain, diarrhea, headache, dizziness, weakness. Symptoms vary depending on what is ingested, but severe abdominal pain and vomiting are among the most common.

Prevention of poisoning is hygiene, food preparation, a healthy lifestyle, and careful attention to what we eat and drink. It is necessary to avoid poor quality foods, alcoholic beverages, smoking, do not abuse drugs and observe the rules of personal hygiene.

If poisoning is suspected, seek medical attention immediately. He will diagnose and provide the necessary treatment.

An approximate list of causes of poisoning

Chemicals Cleaners, harmful remedies, herbicides and pesticides, lickens, dyes, glue, fuel;
Bacteria salmonella, escherichia, staphylococcus, spicocytosis;
Mushrooms flour, sourdough, canned tomatoes, bread, grains, vegetables, fruits, mushrooms;
Viruses influenza, hepatitis A, poliomyelitis;
Other plant poisons, animal poisons, drugs, radioactive substances such as radon, cesium, strontium, etc

Retrograde amnesia

Retrograde amnesia is a memory impairment in which an individual cannot remember events that occurred before the onset of the disease.

Retrograde amnesia can be caused by head injuries, strokes, brain tumors, infections, and other disorders of the nervous system. Also, radiation exposure and deep mental shock can lead to the appearance of this disorder.

As a rule, the first manifestations of retrograde amnesia occur imperceptibly for the patient and his relatives. Then, over time, the individual begins to show memory problems, including the loss of his own name and environment.

Treatment for retrograde amnesia depends on its cause, and may include both drug therapy and psychological support. In some cases, various methods of memory recovery can help the patient.

Eating jet lag

Inaccurate timing of meals and inconsistency in the amount of food consumed to physiological needs can lead to jet lag and, as a result, problems with the gastrointestinal tract.

Meal timing is important not only for normal digestion, but also for the overall health of the body. Regular snacks and malnutrition can lead to malfunctions of organs and systems.

For example, large meals before bedtime, which force the stomach to work more than usual, may manifest as gastrointestinal upset, including distension and abdominal pain.

How to avoid jet lag?

  • Keep to certain times during the day for meals;
  • Eat diets appropriate for age and physical activity;
  • Respect sleep and wakefulness, try to engage in physical activity;
  • Take a break from eating while eating and enjoy it.

Conclusion: Regular meals at a certain interval of time and the correct ratio between the amount of food consumed and physiological needs are the key to a healthy gastrointestinal tract and overall health of the body.

Upcoming menstruation

Menstruation is a natural process in a woman’s life, which is associated with the regular discharge of blood from the vagina. Approximately once a month, the endometrium, the inner lining of the uterus, sloughs off and comes out with blood. This is due to physiological changes in a woman’s body, including digestive disorders and indigestion.

The impending menstruation can lead to various symptoms such as abdominal pain, bloating and constipation caused by the effect of hormones on the digestive system. Within a month, the level of estrogen and progesterone in a woman’s body gradually increases, which can cause fluid retention in the tissues and weight gain.

To avoid severe pain and indigestion during menstruation, it is recommended to take care of your health in advance. It is important to eat more easily digestible foods, such as vegetables and fruits, and avoid fatty, spicy, and heavy foods. It is also recommended to do sports or yoga to reduce abdominal pain and increase blood circulation in the body.

  • Advice: During menstruation, you should eat foods rich in iron, as blood is lost along with this important mineral. It is necessary to eat meat, fish, turkey, legumes, oatmeal and buckwheat, which contain a sufficient amount of iron.

Uncontrolled overeating

Uncontrolled overeating is one of the main causes of disorders in the gastrointestinal tract. A person who consumes a large amount of food does not give the body time to digest food, which can lead to a feeling of heaviness and bursting discomfort in the abdomen.

Constant overeating leads to obesity, and this, in turn, can cause various diseases of the gastrointestinal tract. An excessive increase in body weight negatively affects the functioning of the human digestive system, as it leads to a disruption in the movement of food masses and an increase in the load on the stomach and intestines.

You can fight uncontrollable overeating by following a few tips. First of all, it is necessary to control the size of portions and eat moderately, without overloading the stomach. It is also useful to increase the amount of vegetables and fruits consumed, which are rich in vitamins and minerals necessary for the normal functioning of the gastrointestinal tract.

  • Control portion sizes;
  • Eat in moderation;
  • Increase the amount of fruits and vegetables in your diet.

By following these simple rules, you can prevent uncontrolled overeating and improve the functioning of the gastrointestinal tract in general.


Indigestion is a condition where the internal organs responsible for processing and assimilation of food do not work properly. This process can occur for many reasons, including food intolerances, stress, poor lifestyle, and many others.

Indigestion may cause indigestion, heartburn, belching, nausea, constipation, diarrhea and other symptoms. These manifestations mean that the body cannot properly break down food into microscopic particles that can be absorbed by the circulatory system.

Digestive problems can be alleviated by changing the diet, adding nutrients, and eliminating stressors such as lack of sleep, poor lifestyle, poor quality food. However, in some cases, it is necessary to consult a doctor and prescribe treatment.

  • To avoid digestive disorders, you need to watch what you eat and how you do it. Remember to watch your portions and eat with your loved ones.
  • If you are faced with digestive problems, you should reconsider your diet and elements that can lead to disorders. It can be alcohol, coffee, foods containing fat, too complex carbohydrates, and others.

Indigestion is not a disease, but it can cause it. Therefore, it is necessary to follow a healthy lifestyle and eliminate possible factors that can lead to indigestion.

Related videos:


Why does the stomach upset after eating?

Indigestion after eating can be caused by various reasons: improper diet, eating disorders, intolerance to certain foods, stress, etc.

What foods can cause indigestion?

Foods that can cause stomach upset include spicy, fatty, fried, smoked, alcohol, carbonated drinks, coffee, chocolate, dairy products, etc.

How to avoid indigestion after eating?

Indigestion after eating can be avoided by following a proper eating pattern, making sure foods are fresh and safe, and avoiding foods that cause indigestion.

Can stress cause indigestion?

Yes, stress can cause indigestion. An increase in the hormone cortisol, which is produced in response to stress, can cause a decrease in stomach activity and a slowdown in the digestion process.

What are the symptoms of indigestion after eating?

Symptoms of indigestion after eating may include nausea, vomiting, bloating, nausea, gas, stomach pain, etc.

How to treat indigestion?

Treatment for indigestion may depend on the cause of the disorder. You can reduce the intake of fatty and fried foods, lead a healthy lifestyle, move more actively, eliminate foods that cause indigestion from the diet, etc. If necessary, you should seek the advice of a doctor.

How often do you get upset stomach after eating?

Indigestion after eating can happen to anyone. However, if the disease manifests itself often enough, then possible causes should be excluded and a doctor should be consulted.

Eating habits as a cause of diarrhea

Author, editor and medical expert – Zavgorodnyaya Ekaterina Aleksandrovna.

Editor and medical expert – Harutyunyan Mariam Harutyunovna.

Number of views: 117 880

Date last updated: 06/25/2023

Average read time: 5 minutes

9 0015 Contents:

Eating habits
Food and drink
How to identify harmful foods and eating habits
How to treat diarrhea

Diarrhea can be caused by eating habits that affect the functioning of the digestive system.

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Eating Habits

Below are some of the most common causes of diarrhea associated with eating habits:

  • fast pace of eating. Only 20 minutes after eating, the stomach sends a signal to the brain that you are full. Therefore, at a fast pace of eating, you run the risk of overeating and creating an extra load on the stomach.

  • rapid swallowing of food. When swallowed quickly, in addition to food, air also enters the stomach, which can cause flatulence and poor digestion.

  • eating heavy meals in large portions. The body needs more time to digest such foods and dishes, while the digestive system has to work harder.

  • late meal. In the evening, your digestive system works with minimal impact (the speed slows down, the kidneys and other organs begin to rest).

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Food and drink

We are all different. In some people, a certain product can cause diarrhea (diarrhea), while others tolerate it perfectly and even use it as a sedative. Here are some foods and dishes worth mentioning that tend to cause diarrhea:

  • alcohol. Your favorite wine or any other alcoholic beverage can irritate the stomach. Drinks affect the human body in different ways, so you should determine which ones are not suitable for you and avoid drinking them.

  • spicy food. Recent studies show that fatty and spicy foods, such as Chinese or Indian cuisine, can cause abdominal pain in those who suffer from irritable bowel syndrome. Experts believe that this is due to the complex substances that make up the chili pepper.

  • fried and fatty foods. When digesting and processing such foods, natural gastrointestinal contractions become more intense, which can aggravate the symptoms of diarrhea.

  • excess fruit or vegetables. Excessive consumption of prunes, kiwifruit, legumes, broccoli, or cabbage can cause diarrhea in some people.

  • dairy products. Milk, cheese, sour cream and other dairy products may cause diarrhea in some people. Replace them with non-dairy products like almonds or soy milk.

  • coffee and tea. Caffeine is considered a trigger factor (starting the disorder process) for many people suffering from digestive disorders. Try to limit the amount of alcohol-containing drinks consumed and replace them with herbal tea.

  • sweeteners. Artificial sweeteners such as sorbitol and fructose, found in diet drinks, sweets, and chewing gum, can cause diarrhea in part because they are poorly absorbed by the small intestine. Look at the composition of the products on the packaging and try to choose natural substitutes.

Remember that the symptoms of diarrhea are caused not only by the foods that you consumed today, but also by those that entered your body yesterday. In addition, the cause of diarrhea may be the size of the serving and how quickly and at what time you ate food.

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How to Identify Unhealthy Foods and Eating Habits

If you have diarrhea, it could be due to certain foods or the way you eat them.