Personally, I don't think it's easy to do, because although people nowadays pay attention to health preservation, they may pay more attention to some drugs or some nutrition preservation, like you do nutritious catering. In this case, not many people should pay attention to these. More people may not consider whether it is healthy or not, and he may see him more. Is it delicious? Or get together with friends for dinner, so few people should go to eat nutritious meals, right? Moreover, if you want to cook this kind of health-preserving meal, the cost may be higher. I think some people will eat it, but the business should not be very hot. If you say that business is very deserted, then there is no reason to stick to it, and then the investment is so large. Personal opinion, it doesn't matter if you don't like it, just suggest to consider the current market more. Modern people have a faster pace of life, so they may pay more attention to delicious and faster things.