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A new breakthrough in food processing! "High pressure" sterilization will not destroy the flavor and taste of ingredients.
Is there any way to keep food fresh and kill harmful microorganisms at the same time? Food scientists tried to find various methods, and finally they saw a major breakthrough in high-pressure processing. HPP adopted high-pressure sterilization. This month's ILSI column invited Zhu Zhongliang, a senior researcher at the Institute of Food Industry Development, a consortium, to introduce high-pressure processing technology to you and see how it can ensure food safety and keep the fresh texture of ingredients!

Poisoning caused by eating oysters is often reported all over the world. In some places, health authorities even suggest that if oysters are cooked before eating, the risk of poisoning by Vibrio enteritis or norovirus can be reduced. In the history of human civilization, knowing how to cook food is an important milestone, which can be traced back to the early Paleolithic period 400 thousand years ago. Eating food after heating can greatly improve safety and taste better.

In Chang Min's vocabulary, the boundary between birth and maturity is interesting. Compared with cooked food, in short, unheated food should be regarded as raw. Although some ingredients are not completely heated, they can hardly be regarded as raw in some cases, such as mayonnaise made of raw egg yolk, vinegar and salt, and unheated dried plum vegetables. Most people should not associate these products with "health".

There is a kind of draft wine (Namazake) in Japan, which is sake that has not been heated and sterilized. It is difficult to preserve, and it will be drunk in a few days, giving people a vivid and fleeting imagination. However, the raw material of the original wine, white rice, must be cooked before brewing.

In some restaurants, there is a flame performance service on the dining table, and the romantic atmosphere created is also a kind of enjoyment. A table of delicious food is always accompanied by cold food. Lettuce salad, sashimi, freshly squeezed juice and draft beer are also common table drinks. Fresh food not only enjoys the fresh flavor of ingredients, but also more and more people think that raw food is healthier and more natural.

Therefore, when it comes to life, it is always associated with novelty, even intense. Is raw food safe? Is the risk of injury higher? Last June, a food poisoning incident caused by eating oysters occurred in China, resulting in 102 people vomiting and diarrhea, and 76 people were taken to hospital because oysters were contaminated by norovirus. Poisoning caused by eating oysters is often reported all over the world. In some places, health authorities even suggest that if oysters are cooked before eating, the risk of poisoning by Vibrio enteritis or norovirus can be reduced. However, for gourmets who "don't eat oysters raw", such advice is just like advising low-headed people to cover their screens and wear headphones to protect their eyes. These are two parallel lines that will not intersect.