When it comes to nourishing, we all think of all kinds of nourishing products, such as ginseng, antler, donkey hide gelatin, honey, etc. the bird's nest has a very good nourishing effect, whether it is used for medicine or food, which can achieve the effects of Nourishing Yin, moistening dryness and nourishing qi. The shelf life of our common ready to eat bird's nest can be as long as one year, because the ready to eat bird's nest is sterilized by high temperature and high pressure in a high-temperature sterilization pot. The sterilization method of bird's nest sterilization pot usually depends on the packaging method. If it is packed in a box, bowl or bag, it can be used as a water bath sterilization pot. If glass bottle is used, spray sterilizer is required. The spray sterilizer is equipped with heat exchanger. When cooling, cold water does not directly contact the glass bottle, avoiding the occurrence of bottle explosion and bottle cracking.
Matters needing attention
The high temperature sterilization of food is very important for a food processing factory! It has the following two characteristics:
1. One time: the high-temperature sterilization work must be completed in one time from the beginning to the end, without interruption, and the food cannot be sterilized repeatedly.
2. Abstract of sterilization effect: after sterilization, the food can not be detected by naked eyes, and the bacterial culture test also needs a week, so it is impossible to detect the sterilization effect of each batch of food.
Based on the above characteristics, the manufacturer is required to:
1. First, we should do a good job in the hygiene uniformity of the whole food processing chain, and ensure that the initial amount of bacteria in each bag of food is equal before packaging, so as to ensure the effectiveness of the established sterilization formula.
2. Second, it is required to have sterilization equipment with stable performance and accurate temperature control, to execute the established sterilization formula without fault and with minimal error, so as to ensure the standardization and unity of sterilization effect