Should you refrigerate nuts after opening?

In this brief article, we are going to answer the question “Should you refrigerate nuts after opening?”

Should you refrigerate nuts after opening?

Yes, you should refrigerate nuts after opening. Nuts are stored in the refrigerator after opening them to increase their shelf life. If you need additional time, freeze your nuts.

These broad guidelines apply to practically all nuts, with the exception of pine nuts, which hold their quality for just two to three months.

For the same nut, some sources offer you longer intervals, while others give you considerably shorter ones. Be prepared if the label indicates that you should consume yours within three months.

Nuts and seeds are abundant in unsaturated fatty acids, which deteriorate over time when exposed to high temperatures. To prolong the life of almonds, flax seeds, and cashews, store them in a tightly sealed container in the refrigerator for up to six months. Nuts and seeds may be stored in the freezer for up to a year to maintain their freshness.

Keeping a range of nuts is a good idea. They’re nutritious, flavorful, and versatile, making them ideal for nibbling, baking, breading, and complementing salads.
 

Can you refrigerate nuts?

Refrigeration and freezing both limit the breakdown of the oils, ensuring that the nuts do not spoil. As is the case with the majority of goods kept cold, nuts will also stay longer at colder temperatures: around six months in the refrigerator and approximately a year in the freezer.

Additionally, due to the high oil content, nuts are less prone to freezer burn.  Fresh coconuts and chestnuts have a greater moisture content and should be refrigerated rather than frozen.  Additionally, nuts and seeds may be used directly from the refrigerator or freezer—no thawing necessary.

A favorite in the pantry is nuts and seeds. They’re always on hand in our kitchen, whether to combine with oats for granola or stir into brownie batter. 

Nuts have a relatively short shelf life. Both include a significant quantity of oils, which are composed of beneficial unsaturated fats. There is a downside to unsaturated fats: They can break down and become rancid in heat, light, and oxygen. 

This results in a taste that is harsh and bitter. Consuming rancid nuts and seeds may really be dangerous, causing gastrointestinal discomfort and inflammation.

How To Properly Store Nuts?

Cool and dry places are good places to keep your nuts. Keep them away from wet places and places that get hot. A pantry or a kitchen closet are excellent options for this. To extend the shelf life of the nuts, store them in the refrigerator or even freeze them in a container

Fatty acids in nuts may grow rancid if they are kept for an extended period of time or in unsanitary settings. To prevent nuts from becoming rancid, we keep them cold, dry, and perhaps away from direct sunlight. 

It’s a good idea to put the nuts in the fridge or freezer to slow down the process. Depending on the kind, you may be able to get a few additional months out of it. It’s also possible to use a basement.

Read here the top 9 nuts you should eat for better health

How to keep your nuts fresh?

 

Purchase them fresh.

Purchase the freshest nuts and seeds possible. As a general rule, bulk bins are a smart place to start since they often have a fast turnover and are frequently refilled. If possible, sample before purchasing to confirm freshness. 

Additionally, make an effort to purchase just what you need. The temptation to buy all three at the same time can be strong, but if you don’t need them all right away, only buy what you need.

 

Cover it with a lid.

Nuts should be stored in sealed containers. You may use old takeout containers, mason jars, or anything else that can be sealed and closed tightly. This keeps air out, which results in fresher nuts, and avoids the infiltration of outside scents, which are readily absorbed.

 

Maintain a cool temperature.

While storing nuts and seeds in sealed containers is a good start, it’s much more critical to keep them cool. If you’re not planning to use them immediately, you can store them in containers in a cool, dark place. 

However, they will only live a few months at room temperature. The nuts and seeds will stay fresher for a longer period of time if they are kept in a cool, dry place away from the heat of the kitchen, such as the refrigerator or freezer. 

They’ll keep for up to six months in the refrigerator and up to one year in the freezer. The more robust your container, the less likely it will absorb odors from other foods kept nearby.

 

Conclusion

In this brief article, we answered the question “Should you refrigerate nuts after opening?”

References

https://www.doesitgobad.com/how-long-do-nuts-last/
https://www.cookinglight.com/cooking-101/techniques/why-you-should-store-nuts-seeds-in-freezer
https://food52.com/blog/11275-how-to-store-nuts-and-seeds#:~:text=To%20keep%20them%20fresh%20for,year%20stored%20in%20the%20freezer.

Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.