At present, it has not formed a situation that all parts of the country can eat convenient dishes produced by restaurants. First, the localization of Chinese food is obvious; Second, the semi-finished instant dishes have a short shelf life, and some need to be stored and distributed under cold chain conditions. So how many days can a specific semi-finished instant dish last?
The longest shelf life in Caicai is one year. For example, beef balls and sausages, bacon and some braised pork. However, the shelf life of some seafood semi-finished dishes is only three months, while the shelf life of other general semi-finished dishes is about half a year. After purchasing semi-finished vegetables, they should be kept fresh or frozen in the refrigerator to avoid deterioration.
Second, is the semi-finished fast food nutritious?
With the help of freezing preservation technology and cold chain logistics, as long as it is a "semi-finished instant dish" made by a manufacturer that meets the hygiene standards, it can really be convenient and hygienic. But hygiene and nutrition are two different things. Many friends may worry that this batch-produced semi-finished product will have to be reprocessed when they take it home. Nutrition is definitely not as good as cooking at home, right?
Although the "semi-finished instant dishes" have been prepared in advance and need to be reheated when eating, the nutritional loss is not as great as expected. In fact, as long as we pay attention to food collocation and choose reasonable food, prefabricated vegetables can also be eaten for a long time and will not be harmful to our health.
Paying attention to nutrition over hygiene is a good thing. To get enough nutrition, you can't just stare at a meal. After all, no one can have all kinds of meat, eggs, fruits and vegetables, milk and grains. The key is whether the diet can be balanced and reasonably matched in a cycle. For details, we can refer to the suggestions in the Dietary Guide for China Residents to improve the dietary structure, balance the diet and eat healthily.