How to store butter?

How long can butter be kept? In fact, the shelf life of butter depends on various factors, such as the production and processing methods, the best consumption time given by the manufacturer, and the storage method. Butter is a dairy product made by churning cream or milk to a solid form. Butter comes in different types, including artificial, natural, and preservative. In addition to being a cooking ingredient, it can also be used directly to spread on bread or potatoes. The vitamin content of butter is quite high and has many benefits to human health.

So how long is the shelf life of butter? If stored under proper conditions below 4.5 degrees Celsius, butter can be kept for approximately:

Unopened refrigerated

Printing Deadline Printing Deadline

Butter can be stored for 1 month 6-9 months

Oil-containing butter can be stored for 2 months 6-9 months

Refrigerate after opening

Butter can be kept for 2 weeks and 6-9 months

Oil-containing butter can be stored for 2-3 weeks and 6-9 months

Of course, there are many different ways to purchase, store, and consume dairy products, each of which has some impact on shelf life. The shelf life of any food will be shortened if it is not stored properly. Therefore, the shelf life indicated by the manufacturer is only a reference value, and you should also learn to identify the quality of butter yourself.

How to tell if butter is spoiled?

Knowing a little about food safety can help you avoid food-related illness. Although it may not be accurate, your senses are usually the most reliable tool for determining whether a food is good or bad. Bad butter will begin to turn pale, may grow mold, and may be difficult to spread because it is too soft or too hard. Additionally, spoiled butter smells stale. Spoiled butter should not be eaten, otherwise it may cause some health problems.

Butter can be kept for 1-3 months in an unopened container in a refrigerator at a temperature below 4.5 degrees Celsius. However, some companies promise a shelf life of 6 months, but because part of the original wax paper packaging is exposed, it becomes hard and deteriorates due to oxidation after a week. Processing of butter removes bacteria that are harmful to the human body. Where you store your butter affects how long it can be stored.