Putting milk in polythene (plastic) and keeping it in the fridge is generally considered safe for short-term storage. However, there are some important considerations to keep in mind:
Quality of the Polythene: Ensure that the polythene bag or container you use is specifically designed for food storage and is made of food-grade plastic. Food-grade plastics are formulated to be safe for storing food items and do not release harmful chemicals into the food.
Freshness and Cleanliness: Before transferring milk to a polythene bag, make sure the milk is fresh and hasn't passed its expiration date. Also, ensure that the polythene bag is clean and free from any contaminants.
Temperature and Time: Milk should be kept at a consistent, cold temperature to maintain its freshness. The refrigerator's temperature should be set to around 4°C (40°F) or below. Additionally, avoid keeping milk in the polythene bag for an extended period. It's best to consume the milk within a few days to ensure its quality and safety.
Avoid Reusing Bags: If you decide to use polythene bags, it's essential not to reuse them for storing milk or any other food items. Reusing plastic bags can increase the risk of bacterial contamination and leaching of harmful chemicals from the plastic.
While using polythene bags for short-term milk storage in the fridge is generally safe, some people may prefer alternative options like using glass or food-grade plastic containers with secure lids. Glass containers are considered a safer and more environmentally friendly choice, as they are non-toxic and do not interact with the milk or release any harmful substances.
In summary, it's generally safe to use polythene bags for short-term milk storage in the refrigerator, but ensure that the bags are food-grade, clean, and not reused. If you have concerns about using plastic, consider using glass or food-grade plastic containers as an alternative. Always prioritize food safety and follow proper hygiene practices when handling and storing milk or any other food items.