12 most non-perishable foods

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Non-perishable foods such as canned goods or dried fruit have a long shelf life and do not need to be refrigerated. There are many products on the market that have a long shelf life, are easy to store but still good for health. Here are 12 of the healthiest non-perishable foods.

1. Canned or dried beans

Canned dried beans are often chosen because of their long storage time and high nutritional value. These foods can be stored at room temperature for 2 to 5 years. Some types of dried beans can even be stored for up to 10 years or more depending on how they are stored.
A study showed that chrysanthemums (pinto beans) stored for 30 years can still be used by 80% of people in emergency situations.
Legumes are high in fiber, plant-based protein, magnesium, B vitamins, manganese, iron, phosphorus, zinc and copper. Furthermore, beans can be combined with most foods and add a nutritional boost to dishes like soups, cereals and salads.
(See also: Foods containing a lot of Magnesium)

2. Nut butter

Nut butter is fatty, nutritious and delicious. Although storage temperature can affect storage time, peanut butters can be stored for up to 9 months at room temperature. Natural, preservative-free peanut butters have a shelf life of up to 3 months at 10°C and about 1 month at 25°C.
According to the United States Department of Agriculture, almond butter can be stored for 1 year at room temperature. Cashew butter can be stored for 3 months.
Nut butter is a rich source of fats, proteins, vitamins, minerals and antioxidant compounds, which help protect the body from oxidative stress and radiation damage.
Nut butter can be stored in the house or can be taken on the go on picnics or camping to help provide extra energy for the body.
(see also: The role of vitamins and minerals in the body)

3. Vegetables and dried fruits

Although most vegetables and fruits usually have a short shelf life, dried ones can last longer. Most dried fruits can be stored well at room temperature for a year, and dried vegetables can be stored for about half a year.
You can choose from a wide variety of vegetables and dried fruits such as dried berries, apples, tomatoes and carrots. You can also use a dehydrator or homemade oven for dried fruits and vegetables. Use vacuum bags for longer storage.
These vegetables and fruits can be used as a snack or as a smoothie. Alternatively, dried vegetables can be rehydrated by adding them to soups or stews if fresh produce is not available.

4. Canned poultry or fish

Canned fish or poultry have many nutrients, but they often have a lot of preservatives attached. As with other canned foods, these canned meats can be stored at room temperature for a long time – up to 5 years at room temperature.
Products such as tuna or seafood are also packaged in plastic bags known as retort bags, these products are very convenient when cooking small meals or carrying on a picnic. Seafood can also be sold in retort bags and has a shelf life of up to 18 months.
Chicken and other meats can also be stored in plastic bags, but the shelf life will depend on the information on the package.

5. Nuts

Shelled and unshelled nuts are easy to transport, nutritious and easy to store. These foods are very popular with backpackers and hikers because of their high energy content.
On average these nuts can be stored for 4 months at room temperature (20oC), although the storage time varies depending on the type of nut. For example, cashews can be stored for 6 months at 20oC while chestnuts (pistachios) can only be stored for about 1 month at the same temperature.
Shelled nuts have a similar shelf life. According to the United States Department of Agriculture, pumpkin seeds can be stored for up to 6 months at room temperature.

6. Whole grains

Whole grains such as oats, rice and barley have a longer shelf life than foods containing carbohydrates but perish easily, such as bread. Therefore, these foods are a good choice for long-term storage needs. For example, brown rice can be stored at 10-21°C for 3 months, wheat can be stored for up to 6 months at room temperature.
Whole grains can be used to make soups, salads and casseroles. What's more, eating these grains may help reduce your risk of type 2 diabetes, cardiovascular disease, and some cancers.

7. Canned fruits and vegetables

Food canning has long been used to extend the shelf life of perishable foods such as fruits and vegetables. During the canning process, food is heated to kill harmful microorganisms and prevent bacteria from entering the environment.
The shelf life of canned vegetables and fruits depends on the type of product. For example, low-acid canned vegetables such as potatoes, carrots, beets, and spinach can be stored for 2 to 5 years at room temperature. In contrast, highly acidic fruits such as oranges, apples, pears, berries, and pineapples have a shelf life of 12 to 18 months. Canned vegetables with high acidity (sour pickles) such as sauerkraut, potato salad or pickled vegetables.
You should choose fruits that are canned with water or 100% fruit juice rather than canned fruits with syrups and should choose low-sodium canned vegetables.
You can also teach yourself how to canned vegetables and fruits at home. There are many resources from reference books or online guides to help you practice hygiene and safety.

8. Dried meat

Meat preservation is an ancient practice used to keep protein sources from spoiling. Dried meat is made by seasoning the meat with salt and drying it. Preservatives, flavorings and other additives may be added during processing.
There are many types of dried meat available in the market such as beef, salmon, chicken or buffalo meat. Some plant-based foods are made using the same method as dried meat, such as coconuts, bananas, and jackfruit. However, these foods do not have enough nutritional balance compared to dried meat.
Commercial dried meat can be safely stored for up to 1 year. However, the US Department of Agriculture recommends that home-made meats have a maximum shelf life of 2 months.
Any type of dried meat should be used in moderation, preferably without added sugar, artificial flavors or preservatives.

9. Granola and protein cake

Granola and protein cakes are considered "road" foods for backpackers and mountain climbers because they have a long shelf life and contain many nutrients.
Many types of granola can be stored for 1 year at room temperature. Similarly, most protein cakes have a shelf life of at least 1 year, but check the shelf life on the package to know the exact expiry date.
Choose the right granola and high-energy protein cake by checking the label on the package for full nutritional ingredients such as oats, nuts and dried fruit, sugar and additives.

10. Soup

Dried and canned soups are a good choice when you need to stock up on food. These are foods commonly used by humanitarian organizations.
Most canned soups are low in acidity and can be stored for 5 years at room temperature. With the exception of vegetable soups containing tomatoes, which only have a shelf life of about 18 months.
Although most dry mix soups should be stored for up to 1 year, it's best to check the shelf life on the package for exact shelf life.
Choose soups with lots of healthy ingredients like vegetables and beans, low in sodium because foods high in salt are bad for your health.

11. Freeze-dried foods

Dry refrigeration is based on the principle of sublimation, which is a process of converting ice from a solid state directly into a vapor in order to remove water from food to increase shelf life. Freeze-dried foods are preferred because of their light weight and ease of transport.
Freeze-dried foods have a fairly long shelf life, some may retain their flavor after 30 years of storage. Many companies have used these freeze-dried foods for their employees because they are not only healthy but also suitable for some specific employee meal times.

12. Stabilized milk and non-dairy milk.

While raw milk and some non-dairy milks such as almond milk and coconut milk are refrigerated, shelf-stable milk and many non-dairy milks Milk can also be stored at room temperature.
Stabilized or pasteurized milk is processed and packaged differently than regular milk. They are heated to high temperatures to eliminate bacteria and packaged in a sterile environment.
In one study, stabilized milk had a shelf life of up to 9 months when stored between 4 and 20 degrees Celsius.
Plant-based milks such as soy milk were packaged with various ways such as in plastic bags, paper bags or aluminum cans with a shelf life of up to 10 months. While some canned coconut milk can be stored for up to 5 years at room temperature.
When you do not have the conditions to store stable milk and derived milk, you can use powdered milk instead. The shelf life of powdered milk is 3 to 5 years when stored in a cool place and out of sunlight.
In short, these foods are not only basic ingredients in the kitchen drawer, but also very popular among people who often go on picnics or camping because they cannot carry perishable foods such as meat. fresh, dairy and greens on the tour.
Moreover, these non-perishable foods are essential in emergency situations and are often chosen by humanitarian organizations with the aim of providing relief to the homeless or inadequate. foods.

Although some foods are packaged with other unhealthy preservatives and additives, there are still a wide variety of healthy non-perishable food options on the market.
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Reference source: healthline.com