It's very meaningful for your good friend to save food like this. Small portions and half portions will not increase the time, manpower, material resources and cost, but will be beneficial to consumers or bosses.

first, compared with the past, the supply mode of small portions can reduce the choice cost of consumers, and small portions can provide consumers with more scientific and reasonable dishes to choose and grasp the weight, thus greatly reducing the possibility of waste of leftovers at the front end of consumption, so the form of small portions is also more practical. Every year, about 35 million tons of food is wasted in all aspects of the food supply chain in China, which is about 6% of the total grain output in China. If each person consumes 1 kg of food every day, it can supply nearly 211 million people for one year.

second, it can significantly improve the revenue profit of merchants. After merchants launch small portions of dishes, the income of single customers will decrease and the operating costs will increase slightly. Especially, catering enterprises or large businesses need to actively explore and innovate in the aspects of dish design, price setting, publicity and promotion of small portions of dishes, so enterprises will increase actual costs in daily management and sales service. However, from a slightly longer time range, as long as their own dishes can remain as attractive as ever, the revenue profit that enterprises can get from this innovative model of small-sized dishes will sooner or later be greater than the various upfront costs. Although the weight of dishes has decreased, the business choices of enterprises have increased, and the scope of service objects has also expanded. < P > Therefore, the total amount of catering cake has also increased. In addition, many people think that small dishes are more convenient and cost-effective than large ones, so more people will come to visit them than before. Just like small profits but quick turnover in the past, small dishes can achieve the actual effect of increasing revenue and profits as a whole.

compared with other people, the advantages outweigh the disadvantages.