Thursday, May 28, 2009

fast food and your health

Everyone knows that fast food is unhealthy, but why?, you may ask. The main reason why fast foods are bad for your body is the high concentration of cholesterol, saturated fats, salt, and sugar. Firstly, cholesterol is needed to lubricate the joints but when too much is eaten it can lead to atherosclerosis, in other words, clogging of the arteries and veins with cholesterol. Secondly, trans fats accumulate around the abdominal area, and most people find this a negative factor of fast food. Adding to that it is much harder to work off. As with salt it contains high levels of cholesterol. Sugar will turn into fat if not burned off immediately, sugar also causes tooth decay.

Thursday, May 21, 2009

foods effect on the human emotions

For a long time people have known that fast foods among other types of food create disheartening effects upon your body, but recently we have found that it also has an effect upon your emotions too. For example if you eat high carbohydrate meals like pasta you will become more inclined to be lethargic, also protein will make you desire to become physically active. Furthermore scientists have found the amount of food you eat while in a growth spurt can effect your IQ, for example a group of scientists tested three groups of children who were given different amounts of food when in the infantile stage of development when the infants were given less food their IQ was likewise, when given more IQ went up.