There is no better energy source than fructose: they put the least pressure on the digestive organs, release energy slowly and last for a long time. If you simply diet, although the calorie intake is reduced, the human body will automatically respond, slow down metabolism, and thus reduce energy consumption. Digestible fructose can prevent this from happening. Low calorie intake, constant metabolism, and adequate nutrition, of course, it is not a problem to lose weight and detoxify. The eating habit of taking fruit as dinner has a long history. Finch once mentioned in his book that he is keen on fruit and takes it as his staple food. Compared with other diet meals, the advantage of fruit meal is not only to lose weight, but also to give your body a general cleaning. First of all, buy enough fruits and nuts for the fruit diet, because for the next period of time, you will eat fruits as the staple food. Of course, the more varieties, the better. It's better to choose your favorite variety, so it's easier to stick to it. Nuts are prepared because less protein and fat in fruits can be supplemented by nuts which belong to the same plant family and are rich in unsaturated fatty acids. Like any other restrictive diet, fruit is good, but it can't always be a staple food. Usually, nutrition dieting experts will recommend sticking to it for two weeks, which will have a more obvious slimming and detoxification effect. The first few days may be the most difficult, because the toxins are discharged, your tongue coating will become thicker, your breathing will become heavier, and you will feel hungry from time to time. But as long as you get through these days, the longer it takes, you will feel the light at the other end of the tunnel. If you can persist for two weeks, you may feel not only the weight loss, but also the spiritual improvement of the whole person. If two weeks is too long, three days a month is also a good choice. In these three days, the body can fully decompose the accumulated toxins, and its dependence on food additives such as oil, salt and sugar will also be reduced.