No amount of trans fat is good or healthy. Eating foods that contain it can increase LDL (bad cholesterol), lower HDL (good cholesterol) and increase the risk of type 2 diabetes and heart disease. Fast food breaks down quickly, causing a rapid rise in blood sugar due to refined carbohydrates and added sugar. In turn, this causes an abnormally large increase in insulin, resulting in a drop in blood sugar.
This can make people feel tired. Insulin increases hunger a short time after a meal. In the short term, fast food affects blood sugar and blood pressure, increases inflammation and may mean that a person is not getting the necessary nutrients. In the long term, a diet rich in fast food could lead to problems with digestion, immunity, inflammation, heart health, obesity, and more.
Keep in mind that the Food and Drug Administration (FDA) recommends that adults consume no more than 2300 milligrams of sodium per day. Worse still is what happens when you eat foods fried in oil, since fried foods can create carcinogenic and mutagenic aldehydes. Fast and processed food manufacturers not only put salt in French fries and meat, but they also put salt in the potato dough and in the minced meat. To preserve health, a person should try to identify fast food foods that contain the least salt, fat, sugar and total carbohydrates and, in general, try to limit the amount of fast food they eat.
They found an association between healthy foods, such as green leafy vegetables, nuts and fish, and positive mood, while the opposite was true for fast food. Another consequence of young people eating fast food regularly is their involuntary lack of understanding of basic meal preparation, cooking and healthy eating. Evidence shows that overeating commercial fast food products can have a negative impact on health in both the short and long term. People who work in restaurants that fry food, or those who work in a movie theater making popcorn, have a higher risk of developing lung and other cancers, even if they don't eat any of the fried foods.
Over time, this perpetuates dependence on fast food and people may not learn how to prepare healthy, balanced food at home. If a person eats fast food frequently, it may be difficult for them to reach the recommended daily intake of at least 5 servings of fruits and vegetables. Eating junk food on a regular basis can increase the risk of obesity and chronic diseases such as cardiovascular disease, type 2 diabetes, non-alcoholic fatty liver disease and some types of cancer. Eating fast food frequently can adversely affect several areas of the body, which could increase the risk of conditions such as type 2 diabetes, obesity and high blood pressure.