Sublimation Products for the Military: What They Are and Why They're Convenient in the Field

In field conditions, military personnel don't have the time or means to prepare a full ration. However, a balanced breakfast, lunch, and dinner are critically important for them.

Freeze-dried products for military personnel are designed specifically for use in extreme conditions. They're packed in lightweight retort pouches and don't overload the gear. One package weighs about 100–150 grams, making it convenient to carry in a backpack.

What are freeze-dried products

This is the name for dishes that have undergone freeze-drying. This method involves removing almost all moisture (up to 98%) through deep freezing and subsequent sublimation of the resulting ice in a vacuum chamber. This preserves the dish's natural color, taste, and aroma.

The freeze-drying method is completely safe, and the food retains up to 95% of its vitamins and nutrients. The ready-made mixes are packed into retort pouches. To prepare a freeze-dried meal, it's enough to pour boiling water over it and wait 10 minutes. You can eat right out of the pouch.

«Freeze-dried products weigh 5–10 times less than fresh ones, so they're convenient to take on trips».

Thanks to moisture removal, this food is resistant to bacteria and can be stored for years without refrigeration. It contains no preservatives or excessive amounts of salt or sugar, and is fully balanced in terms of protein, fat, and carbohydrate content.

Why freeze-dried food is convenient for military personnel

These products are optimally suited for soldiers at the front thanks to:

• light weight and compactness. A dry package weighs no more than 100–150 grams, but after pouring in hot water it turns into a full serving for breakfast, lunch, or dinner;

• preparation speed. It takes about 10 minutes — and the hot dish is completely ready;

• resource savings. There's no need to build a fire, use a knife, and so on. A regular portable burner is enough to heat the water;

• variety. Freeze-dried meals include first courses, main courses, side dishes, and drinks;

• balance. Food processed by freeze-drying contains enough protein, fat, and carbohydrates to restore energy and support immunity.

As an example, here's a list of several popular freeze-dried dishes from the ЇDLO brand's range:

How to prepare a freeze-dried dish in field conditions

The process is very simple and doesn't take much time:

1. Boil water using a camping burner. It must be boiling hot.

2. Open the pouch with the dish — simply tear off the top along the special notch.

3. Pour in boiling water up to the marked level, or use the volume indicated on the package. There's no need to remove the mix from the pouch.

4. Mix the contents well so the water spreads throughout the dish, especially at the bottom.

5. Close the zip-lock and let it sit for 10 minutes.

Once the time has passed, open the dish and mix it well. Now you can enjoy hot soup, borscht, or porridge just like at home.

Which freeze-dried products are worth adding to your ration

In the ЇDLO brand catalog, you'll find both ready-made breakfasts and separate dishes for lunch, dinner, or a snack. Granola or oatmeal are great for the morning, containing enough calories to fill the body with energy. Freeze-dried coffee makes a nice addition.

To restore muscles during prolonged physical exertion, you need dishes that are high in protein. This includes, in particular, freeze-dried meals with chicken, turkey, and the like. As a source of vitamins, vegetables, fruits, and berries in borscht, soups, and other dishes are essential.

Sweets help quickly restore energy reserves. These include, for example, energy bars, which are great for a quick snack when you can't afford to be distracted. The freeze-dried catalog also includes ice cream, nuts with raisins, and gouda.

Who freeze-dried products are suitable for

They're indispensable in extreme conditions and at the front. That's precisely why they're recommended for military personnel when there's no access to a field kitchen or the ability to cook a full meal. Freeze-dried meals offer a lighter, easier-to-prepare, tasty, and safe alternative to canned food.

Freeze-dried products are also suitable for:

• travelers and tourists who spend the night under the open sky;

• climbers;

• athletes during competitions or long training sessions.

Freeze-dried dishes are also a safe, crunchy snack for children. They contain no added sugar, preservatives, or dyes. They're also great for very busy people, since they don't require lengthy preparation.

How to choose quality freeze-dried food

Pay attention to the ingredients. It's important that they include only natural fruits, vegetables, meat, and other products without artificial colors or preservatives. For hikes, long trips, or extreme conditions, choose dishes with a high protein and carbohydrate content.

Pay attention to the energy value. For an active day, you'll need a ration of 2000–3500 kcal per day, so the contents of one package should provide the number of servings and calories that's optimal for you. The packaging should be multi-layered, impermeable to light and moisture, and convenient for preparing food right inside it.

The Ukrainian brand ЇDLO offers a wide variety of freeze-dried food for a balanced military ration. Here you'll find dishes that Ukrainians love every day: borscht, soups, porridges. The catalog also offers energy bars, so you can put together a complete supply to keep your energy up throughout the day.