1. Created by Julia Deleska
JUNK FOOD and FAST FOOD
Created by Julia Deleska

2. JUNK FOOD
Describing the food cheap and easy to produce, but in terms of poor dietary containing known. empty calories. Often, though not always correctly identified with the concept of fast food. The offer of fast food but "empty calories" are also increasingly salads and vegetable salads, which can be a supplementary diet. Food type junk food generally contains a lot of salt, fat and sugar, and artificial additives and colorants, such as monosodium glutamate or tartrazine, and small amounts of protein, fiber, minerals and vitamins. Typical food type junk food is a different kind of crunchy corn, popcorn, potato chips, French fries, etc.. This group includes a cola drinks (Coca-Cola, Pepsi) with a high sugar content, but the minimum or zero content of other essential for the human body components .

3. FAST FOOD
Type of food quickly prepared and served on the spot, generally cheap. Typically, it has a high caloric value, - has a large amount of fats and carbohydrates, while deficiency for the body of valuable substances - fiber, vitamins and minerals. Opponents of this type of diet believe that regular consumption of fast foods leads to lifestyle diseases such as obesity, cancer, atherosclerosis, heart disease and liver. Today, the face of fast food begins to change and increasingly belong to him, served on a salad while you wait. The largest fast food chains that sell food "fast food" include: McDonald's (over 30,000 bars worldwide), Burger King, KFC, Subway and Taco Bell. To improve the image of fast food restaurants in Poland are carried out marketing campaigns that promote naming fast food "restaurants."

4. HEALTH EFFECTS
Studies Paul Johnson, Paul Kenny, The Scripps Research Institute (2008) suggests that the consumption of junk food alters the activity of the brain in a manner similar to addictive drugs such as cocaine or heroin. After several weeks of a diet based on junk food, there was pleasure centers in the brain of rats, which required more food to get pleasure. After receiving junk food and replacing a healthy diet, the rats were starved for 2 weeks instead of eating nutritious food. In 2007, the British Journal of Nutrition published a study which found that mothers who eat junk food during pregnancy increase the likelihood of unhealthy eating habits in their children. A report published in the Journal of the Federation of American Societies for Experimental Biology suggests that the children of mothers whose diets contain large amounts of sugar and fat tend to eat junk food. These studies were conducted in rats and suggested that "the children of mothers who eat excessive amounts of fats and sugars during pregnancy or breastfeeding are more likely to prefer this type of food in the next life." The report from 2008 suggests that mothers who eat junk food during pregnancy or lactation period are more prone to obesity. Their children are more prone to diabetes, elevated cholesterol and higher pressure.

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