Canned foods are mostly made of fruits, and it can be said that canned foods are another way of selling fruits. Many people have eaten canned food. There are many types of canned food. Canned yellow peaches and canned pears are probably the most common ones. There are yellow peaches and a lot of juice in canned yellow peaches. Some people choose to eat only the yellow peaches when eating canned yellow peaches, and they choose to ignore the juice. So, can the juice in canned yellow peaches be drunk? The juice in canned yellow peaches cannot be drunk, mainly because it contains a variety of food additives and preservatives. Drinking it will do no good but only harm to your body. Here is a brief introduction: Cans generally work together to prevent food spoilage in three common ways: 1. Sterilization Both food and canned goods need to be sterilized. Once the bacteria and bacterial spores are killed, no bacteria can reproduce. However, the possibility of complete elimination is too small, and what can be done is basic sterilization, which will extend the shelf life of food as much as possible. 2. Sealing treatment There are also a large number of bacteria and bacterial spores in the dust in the air. The spores are like tree seeds, which are quite hardy and durable, and can be blown away by the wind. Therefore the cans are vacuum sealed. 3. Preservative treatment There are often preservatives in canned foods because bacteria will multiply rapidly in a suitable environment. Even if there is only one bacterium, it can quickly become countless because of its fission reproduction. The reason is that preservatives can effectively inhibit the survival of bacteria, making it impossible for the few bacteria to survive, and the shelf life of food is naturally extended. In fact, the more commonly used food preservatives are divided into two types: sorbate and nitrite. Potassium sorbate is basically non-toxic, but nitrite is a carcinogen, which is quite a big problem. There are prescribed hygiene standards for food additives: it is prohibited to add any additives to canned fruit. However, there are also some inferior canned foods that contain synthetic pigments such as potassium sorbate, carmine, and tartrazine, and the coconuts are "bathed" with sweeteners, industrial-grade pyrolyte, and industrial hydrogen peroxide. Therefore, when choosing canned yellow peaches, the first thing to consider is the appearance of the flesh. The color of normal canned yellow peaches should be uneven, with a hint of green in golden yellow. The color of the fake canned yellow peach pulp is completely uniform, and the color looks quite harmonious and beautiful. The juice of normal canned yellow peaches should be colorless, while the juice of dyed canned peaches is yellow. When choosing canned yellow peaches, first look at the soup. If the soup is very yellow, it has been dyed. If the soup is slightly yellowish, it is normal. At the same time, the flesh of dyed canned yellow peaches is unripe and relatively raw. Although homemade canned fruits can be used safely, they should not be stored for a long time, so it is best to consume them within a short period of time. |
<<: How to tell if eggs are spoiled How to tell if eggs are spoiled
>>: The difference between long-legged crab and king crab
Maybe you have a lot of friends, but it is imposs...
Handmade ice cream is a common home cooking dish,...
The countdown to the National Day holiday has beg...
With the development of modern society and the in...
Health preservation is a state of mind that requi...
Friends are made through getting along with each ...
Food is the most important thing for people. Only...
We usually like to pickle some side dishes, such ...
A beautiful and fulfilling childhood will inevita...
Cooking can be a simple thing. Just pour the vege...
After working five days a week, you should be exh...
Some people often say that they can cook, but in ...
Twenty years ago, you wouldn't have chosen yo...
People who can cook are actually very attractive,...
Only by eating healthily can we truly have a heal...