Junk food is almost all that we consume to facilitate time and taste. Unfortunately, we are all running out of time because of what we rely on or switch to cooked food options. Nowadays, people spend almost 40% of their income on luxury food and eating the best foods in their life without knowing the effects of junk food. However, doctors around the world have made it clear that half of all human health problems are due to poor eating habits. We cannot brief all the bad health effects of junk food, but we have tried to add up a few side effects for general awareness.

Harmful Effects of Junk Food

10 harmful effects of junk food on health

1. Constipation

Many vegetables, fruits, whole grains, nuts and seeds are high in dietary fiber and play a major role in the digestive system. Fiber helps keep our digestive tract running smoothly by flushing waste out of the body. It can help lower cholesterol and keep blood sugar levels steady. But most fast foods don’t contain a high content of dietary fiber, which leads to constipation.

Also read: Healthy Indian Foods

2. Heart disease and stroke

Junk food has poor nutritional values, is high in salt, and contains saturated fat which can raise cholesterol and blood pressure. And these two factors are two major causes of heart disease and stroke.

3. Dental problems

The sugar and carbohydrates in fast food produce acids that can damage tooth enamel, which can lead to poor dental hygiene. In addition, the salt and sugar added in fast food sticks to the teeth, which can lead to cavities and cavities.

4. High blood pressure

Fast food is generally high in sodium, which can raise blood pressure or worsen existing heart problems, including congestive heart failure. Its trans and saturated fats cause an increase in triglyceride levels.

5. Spike in blood sugar

One of the most notable negative side effects of fast food is the increase in blood sugar levels in the body. White flour contains amounts of sugar due to which there is an increase in insulin in the body which can also lead to obesity.

Also read: Foods to increase blood count

6. May cause skin problems

Junk food contains carbohydrates and fats that can trigger acne and other common skin problems. Fast foods high in carbohydrates and sugar like French fries, pizza, hamburger buns, potato chips can also make your skin itchy, swollen and itchy.

7. Bloating and swelling

Some packaged foods and fast foods are high in sodium. In addition, sometimes additional sodium is also added as a flavoring or preservative. And too much sodium can prevent your body from retaining water, and your stomach will feel bloated or bloated.

8. Increased anxiety

One of the other harmful effects of junk food is its lack of omega-3 fatty acids which can cause stress and unstable mental states. In addition, its high carbohydrate content leads to unstable sugar levels for which you may experience fear, fatigue, depression, tremors.

9. Risk of obesity

Obesity is one of the worst effects of junk food. Fast food is packed with cholesterol and has a high calorie content, so it can make your stomach feel heavy.

10. High cholesterol

Much of the junk food we eat is made up of animal products or is fried. And that makes the food high in fat. Because of fat, cholesterol can raise and lower your HDL, the good cholesterol.

Read also: LDL and HDL cholesterol


Therefore, it has been established that consuming junk food very often can lead to various serious and chronic diseases. Also, some of them might not be cured. Thus, you must limit your consumption of fast food according to your state of health to avoid suffering for life.

By admin

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