1, not often.
In fact, our human body itself has a certain metabolic function. Even if you eat some so-called junk food occasionally, you can slowly metabolize it. Therefore, if we especially like to eat takeout, it doesn't matter if we eat it once in a while, but I suggest not eating it often, because eating it often may be too much for our health.
2. Maintain dietary diversity
There are also some relatively healthy takeaways. For example, it's best to have some special combination packages, because it can keep the diversity of diet and help us supplement nutrition in an all-round way. Therefore, I suggest that you try to order this kind of takeaway when eating takeaway.
3. Eat healthy theme fast food
There are also many health-oriented takeaways. In fact, they really don't just talk about it, but they really make takeout according to their health. So far, there are many such takeaways in first-tier cities, but it is not far from popularization, so I suggest that everyone try to eat healthy takeout.