What happens to your brain when you eat junk food most of the people know that unhealthy food causes different health problems like blood pressure heart problems and much more. Then why we are so attracted to junk food the smell color texture of the food is so attractive that you cant resist. Another reason is the actual composition of food macronutrients a mixture of proteins fats and carbohydrates. in the case of junk food food producers are looking for the perfect combination of salt sugar and fat which excites your brain and makes you eat them again and again. Here are the things that happen to your brain when you eat junk food- 1- it could become addictive overconsumption of junk food triggers neuron response which leads to compulsive eating and you get addictive to the food. 2- sensory-specific response our brain gets easily bored with the same food so fast and that why we crave for different food. So junk food is made in such a way that every bite has a different taste and we dont get bored. 3- dynamic contrast junk foods are so crispy tasty with different flavors in the same food. The brain goes crazy and finds it very thrilling. 4- quick meltdown of food junk food easily meltdown in your mouth and send signals to your brain that you are not full and you continue to eat it. 5- salivary response the more you crave for a food the more you salivate and it covers your taste buds. Hot chocolate butter ice cream salad dressing cause salvation and you love eating it whether it is good or not. 6- calorie density junk food convinces the brain that the body receives food but does not overfill. the receptors in the mouth and stomach send information to the brain about nutrition this causes a pleasant feeling but not about satiety. its difficult to stop on time. 7- memories of past good food experience whenever you eat something tasty your brain saves that feeling. Next time whenever you see the same food again you start salvation. You crave and you cant stop yourself from buying it. How to avoid it dont to any of the places which serve junk food when you are stressed because in stress condition you crave more and eat lots. Simple changes in lifestyles can help you to reduce the consumption of junk food. Eat only healthy foods like vegetables and fruits; it will decrease your craving for junk food. Dont keep yourself so hungry that the first thing you see you eat. And never visit grocery shopping empty stomach; you will end with lots of junk food with you. Eat proper and healthy food at regular interval of time.