How to store sausage after vacuum packing? What is the sausage casing made of?

Sausage is a very old food production and meat preservation technology, which refers to the long cylindrical tube food made by mincing animal meat into a paste and then stuffing it into casings. So how to preserve sausage after vacuuming it? What is the sausage casing made of? Let's take a look at the introduction of Encyclopedia Knowledge Network below!

Contents of this article

1. How to store sausage after vacuum packing

2. What is the sausage casing made of?

3. Will sausages go bad if the temperature is around 30 degrees?

How to store sausage after vacuum unpacking

If the weather is hot, you should check whether the sausage is dry enough. Once you find that the sausage surface begins to seep oil, you must put the sausage in the refrigerator. In addition, the sausage cannot be washed with wet water. If you feel it is dirty, you can wipe it clean with kitchen paper.

What are sausage casings made of?

One is natural casing, which is commonly found in the large and small intestines of livestock such as pig small intestine and sheep intestine. This type of casing is relatively tough and translucent. The second type is collagen casing, which is made from collagen fibers in the dermis of cattle and pigs. It is translucent beige in color and has similar properties to natural casings.

1. Natural casing

Natural casings are mostly made of pig small intestines, sheep intestines, etc. They have good elasticity, good air permeability, strong water retention, and their taste is also deeply loved by people.

2. Collagen casing

It is an edible artificial casing. The raw material is collagen fibers from the dermis of cattle and pigs. It is translucent beige in color, seamless tubular in shape, without holes, and its elasticity is not as good as that of natural casings.

Will sausages go bad if the weather is around 30 degrees?

Generally, yes. Because the sausage production process needs to go through a period of air drying or smoke drying, if it is exposed to a high temperature of 30 degrees, this process will easily deteriorate. In addition, there are many mosquitoes in summer, which is not clean and will have a great impact on the sausage. Therefore, it is best to make homemade sausage in winter.