Who is the solution to the confusion of food packaging?

I remember that more than 20 years ago, there was a very popular saying that China's products were "first-class raw materials, second-rate quality, and third-rate packaging." This meant that China's products at that time were mostly sold because of low packaging prices. Make a good price. With the development of the market economy, it can be said that "three decades of Hedong, thirty years of Hexi." Nowadays, the packaging of products can be said to have greatly improved, even to the point where "extremely opposite."
Nowadays, food packaging can be said to be colorful in food shopping malls, food stores and food supermarkets. Every consumer who wants to buy his own products that are at ease and at ease should be judged by the label of the packaging label. However, there are many products that are confused on the packaging and can hardly help consumers.
One of the puzzles: how to identify the production batch and shelf life date?
There are many food packaging still using relatively backward hot press to mark the production batch and shelf life, and this process is often carried out together with the heat seal, so often due to the closure of the uneven, or pressure The indentation of the mold is too light and light, which makes the production batch and warranty date unclear, so that consumers can not identify and identify. Although some products use advanced ink jet technology, manufacturers often do not intentionally or intentionally spray the date on the bags with large black letters in the middle of the word or in a difficult-to-find corner. clear.
The second puzzle: "Can you buy tomorrow's goods today?"
The freshness of foods (except for white wine and other products that emphasize ageing) is well known. When shopping for foods, especially when shopping in food supermarkets, some products with short shelf life, such as liquid milk calculated on a “day” basis, can often buy special “fresh” goods. Close collaboration is the author’s The phenomenon encountered more than once, that is, the strange thing that "today can buy tomorrow's goods." Actually, this is a "little trick" that can be understood by the naked eye. It is nothing more than to mark the production date "in advance."
Confused three: frozen food "opened for sale"?
Most food malls, especially food supermarkets, must have frozen food counters. For frozen foods, it used to take a long time to sell bulk cargoes. This type of operation that does not meet the requirements of food hygiene has been criticized by relevant parties and has been cancelled after being disclosed by the media. Some domestic large-scale frozen food companies will change the original large package to a small package supply market. However, the author saw that some food vendors and food supermarkets once again opened and sold small packages supplied by manufacturers. When the author asked why they still wanted to sell them, the clerk answered very simply: “Open up! ”
The fourth puzzle: How big is the "gift pack"?
China is a state of ceremonies. Every holiday, gifts, gifts, people's feelings. However, the gift packaging of these years is getting bigger and bigger. The author carefully observed two kinds of "gifts", one is a brand name puffed food in the south, the other is a special food in the northeast, outside are red plastic bags. The author roughly measured the size of the outer package is 40cm × 50cm and 50cm × 60cm this large, but the contents are only as much as 300g. People can not help asking, "Gifts" space is the "big" "gifts" of the "big"? Or is it big? When people spend money to buy or accept this "great gift bag," what was the feeling of each consumer when he was given a disproportionately small gift last year? Faced with this waste of money and packaging, people can not help but ask, as it goes on, how big is the "big pack" space?
In short, food malls and food supermarkets are a good place. It is like a window in the food industry. Many colleagues and consumers in the industry can often see the scenery and scenery of the food industry. However, it is time for industry professionals, especially industry management departments, to attach importance to and quantify the numerous doubts and perplexities reflected by the colorful and even colorful food packaging. (China Food News Ding Xiaoheng)