Generally, non-franchised stores have two kinds of purchase channels that are generally applicable in China. One is the Taobao or Alibaba platform of Taobao Department. You have everything you want. Whether it is raw meat or semi-finished products, it is easy to cook lunch boxes with sauces, except that vegetables are not available in Taobao.
The other is that cities in every province have meat joint factories and wholesale markets. Chicken legs, whole chickens and whole sheep are sold by the box, and you basically have everything you want. Half of the catering industry in a city goes to this market to get ingredients. You can look for them locally in your city.
edible risk:
as long as it is made in a standardized way, the food safety risk of fast food packages is far less than that of on-site cooking in stores.
The biggest food safety risk in the catering industry comes from microorganisms. The fast food package is thermally processed at the front end, and it needs to be reheated when it arrives at the store. The risk of food poisoning will be greatly reduced if the food is fully heated. Moreover, the mode of fast food package reduces the number of people involved in food production, and the risk of food safety will naturally decrease.
The main risks of fast food packages come from the packaging, such as whether the plastic bags used are made of compliant materials and whether there is plasticizer pollution. Secondly, there are risks in logistics and storage, because if the temperature is out of control, raw materials (especially meat, eggs and aquatic products) may deteriorate. If the instant food package is thawed in logistics and storage, microorganisms may breed and produce toxins that cannot be destroyed by heating, such as Staphylococcus aureus enterotoxin.
Therefore, as long as it is made and transported strictly, the food safety risk of "fast food package" take-out is still low. However, for merchants, it is an obligation to express the "fast food package" to ensure consumers' right to know.