In fact, apples contain a lot of fructose. If you eat a lot of apples a day, the sugar will actually exceed the standard. People who need to lose weight can only eat one apple a day. Very thin people are actually related to physical fitness. Some people are hard to absorb, even if they eat a lot every day, they will not get fat. Some people will absorb fat after eating a little, so they need to exercise to lose weight.