Medical News Today published a study on the effects of eating fast food in the short and long term.
The term "junk food" generally refers to the food that people eat quickly both outside and inside the home. However, there are many studies that illustrate the many negative health effects of over-eating in the short and long term.
Fast food is often very poor in nutrition, and according to a study in Health Promotion Perspectives, fast food generally contains many unhealthy substances. They are rich in sugar, salt, saturated or unsaturated fats, as well as contain many preservatives and processed ingredients. They are also low in useful nutrients.
Impact of fast food in the short term:
Because fast food is rich in sugar, salt and saturated or unsaturated fats, this leads to a constant feeling of hunger. The results of a study in Nutrition Research and Practice indicate that eating foods that contain more sugar in the first meal of the day may make the person feel Hunger and a desire to eat the next meal in a short period of time, as opposed to what happens when eating low-sugar meal.
Doctors, dietitians and other health experts believe the reason is that sugary foods are the worst in terms of fullness or fullness.
Also, high carbohydrate foods increase the body's need for insulin, which also leads to hunger in a short period of time after the meal, which increases the risk of eating too much calories during the day. Many fast-food companies have recently put the number of calories per meal, but these figures can not be trusted since no one knows whether they are true or not.
According to the study, too, these high-salt meals lead to high blood pressure and have a negative effect on blood vessels, storing fluids in the body.
Fast food often has a delicious, chewy taste that can be eaten quickly without chewing well, leading to weight gain and heart problems.
Long term impact:
Many studies have confirmed that eating fast food can cause many risks to the human body in the long term, leading to serious and deadly diseases, because most of them are rich in sugar, salt, saturated fats, unsaturated fats, processed ingredients and calories, and low in antioxidants Fiber and many other nutrients.