Sustainable Ways To Preserve Food In Case Of Emergency Or Disaster

Preserving food has been a crucial skill passed down through human history for eons. 2017 reports show that the global market for food dehydrators has spiked recently, leading researchers to believe that technology items like food dehydrators in Brisbane are becoming more common in households.


Food Dehydrators


The following methods are quick and easy ways to store perishables and can also be a fun DIY project for the entire family.


Natural Drying


Arguably the oldest food preservation technique, drying can be used to store herbs, spices, meats, fruits, and vegetables. A method used globally, especially by smaller towns, villages and tribal reservation, a more modern technique is the use of any of the food dehydrators available in shops around the world. You can use food dehydrators to make your own trail mixes, dehydrate fruit to accompany your oatmeal or breakfast cereal instead of buying sugary ones from stores as well as preserve fruit to be eaten as snack on trips or for your kids’ lunches. You can easily buy food dehydrators found in an array of brands, shapes, and sizes at just about anywhere where household electronics are sold.




Another form of drying, salting is an ancient technique usually used to keep meat dry. Salt is a natural bacteria killer and reacts to flesh by ‘burning’ or breaking down its enzymes. A method found to be used by the earliest of cave people, this method turns meat into a leathery treat that can be consumed by humans and other animals as well. The most common product of salting found in markets is beef jerky and dry salted cod.




A method created by a French chemist in 1795, it was used by Napoleon’s Army on the road. Both can or glass can be used for this technique, however, modern science claims glass to be healthier in the long run. It is important to sterilize all your jars and equipment so your vegetables do not end up rotting. After filling your jars with fruit, veggies or meat, the jars need to be sealed and placed in a pot of water on the stove for around ten minutes. This helps jars vacuum seal and expels any excess air that may have been trapped inside.




A lot like canning, pickling requires salt as well as acid to protect meat and produce from rot. People around the world usually prefer using vinegar and sea salt that ferment the vegetables. These also give them a vitamin boost as well. The most common products found in stores that use this method are pickles and baby onions. You can add spices such as whole pepper corns or chilies, depending on your taste buds.




Modern science tends to shy away from the freezing method, where you are better off with the drying method that makes use of the Brisbane food dehydrators. Freezing requires industrial freezers, which are bad for the environment. You are better off just buying your frozen berries or peas from your local grocery itself. In case you are still thinking of freezing your own meat or veggies, make sure your freezer is kept indoors like a garage, where it gets no sunlight to help keep your machine cool.


There is no right or wrong way to preserve food. A necessary skill in case of floods, earthquakes or disasters, you should always have water and food stored for emergencies. Instead of buying high calorie, low vitamin, sugary health bars, look into preserving your own food by visiting sites like