Some people decide to become vegan because they believe that it is healthier than eating meat. Others become vegans because they believe that eating meat is wrong. Some people make a decision to become vegan to help the environment. There are two main reasons why a person would choose to become vegan. First, a person may decide to avoid foods that come from animals. This includes dairy products and eggs. They are also against eating foods that are made from animal flesh. They may also indie vegans decide to eat fish instead of meat. Some people are interested in a plant-based diet because they believe it is more healthy. Some vegetarians believe that this kind of diet is the healthiest. In addition to being healthy, it can also save the world because meat eating generates a lot of greenhouse gases. A vegan diet also helps to prevent obesity because it can reduce the amount of calories consumed. A vegan diet can also lead to weight loss. Some people believe that a vegan diet can help with other health problems as well. If a person becomes vegan, he or she will eliminate food that comes from animals. This may mean that they will lose some weight because meat is high in fat and calories. It can also prevent heart disease because of the lack of cholesterol. Eating vegan is also a good way to protect the environment.