Because milk powder is rich in milk protein, lactose, milk fat and other nutrients, it is easy to provoke bacteria and insects, so it must be properly preserved after opening. When you read the report about the milkworm bug, most people would swear curse the milk powder company's unconscience. As everyone knows, the vast majority of cases are embarrassing. The current production process of powdered milk is mainly in a high-temperature, high-pressure environment, the liquid milk is sprayed from the micro-holes by means of spray drying, so that it instantaneously crystallizes, and then vacuum-packed. High temperature and high pressure will kill all insects and bacteria, and it will be impossible to grow bacteria under vacuum. So it is almost impossible for milk powder to be produced in the production process. Some consumers will open the milk powder and store it at random. This is probably the real reason for the milkworm worms. Because milk powder is rich in milk protein, lactose, milk fat and other nutrients, and they happen to be the favorite of bacteria and insects, so the milk powder after opening must be properly preserved. First, avoid exposure to the air. Various bacteria are floating in the air, and milk powder is exposed to contamination for a long time and deteriorates. Therefore, after each use, the canned milk powder must be tightly closed and the bagged milk powder must be tightly closed. Second, should not be stored in the refrigerator for long periods. Due to the large temperature difference and humidity difference inside and outside the refrigerator, multiple pick-and-place can easily cause deliquescence, caking, and deterioration of the milk powder. Third, dark, dry, cool place. If the temperature is too high, the humidity is too high, or the light is too strong, the deterioration of the milk powder may easily occur. Therefore, it should be stored in a dark, dry, cool place. Fourth, it is best to use a clean, dry powdered milk can to store milk powder. Keep the bagged milk powder after opening in a powdered milk can, which can be easily accessed and increase the storage time. Before using the powdered milk cans, use a clean, dry cotton towel, but do not use water. Fifth, comply with the warranty period. It is important to note that the shelf life on milk powder packaging is the date of unopened and properly preserved conditions. Once milk powder is opened, this date cannot be used. In fact, most formulas on milk powder are clearly stipulated, and milk powder should be used up within one month after opening. In this case, if it is more than one month, you should not hesitate to discard the milk powder. Do not begrudge it. Film Greenhouse,Tomato Greenhouse Hydroponics,Lettuce Planting Greenhouses,Multi Span Film Greenhouse Qingzhou JuLong Agriculture Equipment Co.,Ltd , https://www.julonggrowtech.com
How to store milk powder after opening?