There has been a recent trend in the food service industry towards lower fat content and less salt. This trend, which was started by the medical community(医学界) 61.________ a method of fighting heart disease, has had some unintended side 62.________ (effect) such as overweight and heart disease—the very thing the medical community was trying to fight.
Fat and salt are very important parts of a diet. They are required 63.________ (process) the food that we eat, to recover from injury and for several other bodily functions. When fat and salt 64.________ (remove) from food, the food tastes as if it is missing something. As 65.________ result, people will eat more food to try to make up for that something missing. Even 66.________ (bad), the amount of fast food that people eat goes up. Fast food 67.________ (be) full of fat and salt； by 68.________ (eat) more fast food people will get more salt and fat than they need in their diet.