Storing Freeze Dried Foods in Mylar Bags for Long Term Shelf Life

The Benefits of Storing Freeze Dried Foods in Mylar Bags

Having a stockpile of freeze dried foods stored in mylar bags is one of the best ways to ensure you have nutritious, long-lasting emergency food supplies. Unlike canned goods which can lose nutrients over time, freeze dried foods stored properly retain 98% of their nutritional value for up to 25 years. That makes mylar bagged freeze dried foods perfect for long term food storage and emergency preparedness.

Mylar bags create an air-tight, moisture-proof barrier that prevents oxygen, insects, rodents, and bacteria from getting in. This keeps freeze dried foods from spoiling or degrading over time. As long as the mylar bag remains undamaged, the freeze dried food inside will last for decades.

Another great benefit of freeze dried foods is their light weight. Removing the water content through freeze drying cuts the weight down tremendously compared to fresh or canned foods. A single #10 can of freeze dried meat weighs just a pound or two, versus nearly 10 pounds for a can of fresh meat. This makes freeze dried foods in mylar bags ideal for bug out bags, hiking, and outdoor activities when every ounce counts.

Choosing Mylar Bags for Long Term Freeze Dried Food Storage

Not all mylar bags are created equal when it comes to long term food storage. Here are some tips for choosing quality mylar bags:

• Look for bags made of 3-ply or higher polyester laminated mylar. This creates a puncture and tear resistant material.
• Choose bags with an oxygen absorber already included. This removes oxygen from the bag once sealed to prevent spoilage.
• Pick bags with a quality zip seal closure. This creates an air-tight seal to keep out oxygen and moisture.
• Select thicker 3mil or higher gauge mylar material. Thinner mylar can split or puncture more easily.
• Choose bags with opaque outer layers. This blocks out light which can degrade nutrients.

Popular brands like Harvest Right, Augason Farms, and Wise Food Storage sell high quality mylar bags specifically designed for long term freeze dried food storage. Purchasing from reputable suppliers ensures you get durable, food-grade mylar bags.

Packaging Freeze Dried Foods for Maximum Shelf Life

Proper packaging is key to get the longest shelf life out of your freeze dried foods. Follow these steps when packaging in mylar bags:

1. Place food in bag and gently shake to eliminate air pockets.
2. Add an oxygen absorber to remove residual air from the bag.
3. Seal the bag using an iron on medium heat. Fold over the end and press firmly.
4. Place the sealed bag inside a plastic bucket or other rodent-proof container.
5. Store in a cool, dark place like a basement or root cellar.

For added protection, you can insert a piece of cardboard inside the folded seal or place bags inside Mylar bag liners before sealing. This protects the seal from punctures which could compromise the oxygen absorber.

Label bags with the contents and date packaged. Rotate stock by using oldest bags first, and replenish your supply as bags are emptied. With proper packaging, your freeze dried foods can safely last 25 years or more.

The Best Freeze Dried Foods for Long Term Storage

Almost any food can be freeze dried, but some retain nutrients better and have a longer shelf life than others. Here are some of the best options for long term freeze dried food storage:

Fruits and Vegetables

Freeze dried fruits and vegetables maintain more nutrients than fresh produce. They also rehydrate well for use in recipes. Good choices include berries, sliced apples and bananas, peas, carrots, green beans, and more.

Meats and Proteins

Beef, chicken, turkey, fish, and egg products freeze dry well and provide necessary protein. TVP textured vegetable protein is also a good meat substitute. Consider pre-made freeze dried meals or MREs which contain a protein source.

Dairy Products

Milk, cheeses, and butter can be freeze dried although their texture changes when rehydrated. They still provide protein, fat, and key nutrients for the diet.

Grains

Rice, quinoa, pasta, oats, and other grains are low in moisture so perfect for freeze drying. They store for decades and provide essential carbohydrates.

Prepared Foods

Pre-packaged meals, snacks like astronaut ice cream, or drink mixes are convenient freeze dried options. These provide a balanced combo of proteins, carbs, and nutrients.

Focus on nutrient-dense foods you enjoy eating. Variety and calorie-density are key for a well-rounded emergency food supply.

Tips for Cooking and Eating Freeze Dried Foods

Before eating, freeze dried foods must be rehydrated. Follow package instructions for water amounts and rehydration times which can range from a few minutes to overnight. In general:

• Add boiling water and let sit for faster rehydration.
• Use cool water and allow to sit longer for meals on the go.
• Reconstitute in a bowl or jar, not directly in packaging.
• Save any excess rehydration liquid for drinking.

Rehydrated foods can be enjoyed as-is or cooked. Use rehydrated vegetables, meats, and fruits in soups, stews, casseroles, breads, and desserts. Get creative to make delicious meals from your food storage ingredients!

Mylar Bag Food Storage FAQs

How long do freeze dried foods last in mylar bags?

With proper packaging, freeze dried foods can last 25-30 years in mylar bags. The key is removing oxygen and preventing moisture, light, insects, and rodents from contaminating the bags.

Can you reuse mylar bags for food storage?

It's best to use new, undamaged mylar bags each time. But empty, undamaged bags can be gently washed and reused if needed. Replace oxygen absorbers when reusing bags.

What temperature should I store mylar bagged foods?

A cool, dry environment between 40-70°F is ideal. Avoid temperature extremes. Root cellars, basements, and interior closets work well.

Can I put food directly into a mylar bag without another container?

Yes, for short term storage. For long term, place mylar bags inside plastic buckets to protect from damage. Some also use Mason jars inside bags.

Can I vacuum seal mylar bags without oxygen absorbers?

Oxygen absorbers are still recommended as vacuuming alone won't remove all oxygen. Use both for best results.

Be Prepared with Freeze Dried Foods in Mylar Bags

Having a stockpile of freeze dried foods in mylar bags is one of the best ways to ensure you have long-lasting, nutritious emergency food on hand. Properly stored, freeze dried foods retain their nutritional value for decades while their low weight makes them ideal for bug out bags and outdoor activities.

Choose quality mylar bags with oxygen absorbers and zipper seals for an air-tight package. Follow proper procedures for long term food storage. Focus on nutritious fruits, vegetables, proteins, grains, and meals tailored to your family's needs. With the right planning and packaging, you'll have peace of mind knowing you can nourish your family even in difficult times.

FAQs

What foods should be avoided for long term freeze dried storage?

Foods with high fat content like oils, nuts, and avocados don't freeze dry well. Stick to low fat foods for best results.

Can I store freeze dried foods in plastic bags or containers?

Plastic allows air exchange so mylar is better for long term storage. Plastic bags work for short term only.

How do I know if a mylar bag has been compromised?

Check for holes, tears, or incomplete seals. The packet inside should still be vacuum sealed. Any loss of vacuum indicates a problem.

What happens if oxygen absorbers get wet inside a mylar bag?

Wet oxygen absorbers are rendered useless. Dry out damp absorbers before use or replace if they get soaked.

Can I put food grade diatomaceous earth or oxygen absorbers inside bag seams?

Yes, DE and extra absorbers provide backup protection. Just avoid getting them wet before sealing the bag.