Only eating too much chocolate can make people fat. Judging from the heat released, there is no need to worry about the danger that chocolate will make people fat. A whole plate of chocolate (100g) contains no more calories than a portion of McDonald's fries (200g). Some manufacturers advise people to eat light chocolate, which contains more fat than pure chocolate. In fact, light chocolate mainly reduces the sugar content (using sweet substances instead of sugar). In absolute value, light chocolate only has 14% less calories than ordinary chocolate. Moreover, the taste of light chocolate is very general. In fact, only when you are worried about diabetes will you eat light chocolate.