It is important to choose the proper packaging to preserve the food for the long term. Mylar bags for food storage have become a useful solution for many people because of their durability, airtight seal, and ability to block moisture, light, and oxygen. But with so many options on the market, how do you choose the best ones for your needs? Here, we'll explore what makes Mylar bags an excellent choice for food storage and which types are best for keeping your food fresh and safe.
What Makes Mylar Bags Ideal for Food Storage?
Mylar bags were first made in the 1950s by a company called DuPont. They are made from a special kind of plastic called BoPET, which is strong and doesn't quickly get small holes. More importantly, Mylar is known for blocking oxygen, light, and moisture, which are important for food preservation. However, using Mylar bags for food storage helps extend the shelf life of items such as grains, dried fruits, and legumes. The main benefits include:
- Protection from Light: Mylar bags block light, which can damage food over time.
- Moisture Resistance: These bags keep out moisture, which is important for preventing mold.
- Oxygen Barrier: By using oxygen absorbers with Mylar bags, you can make sure your food is stored in an oxygen-free environment, slowing down spoilage.
Best Types of Mylar Bags for Food Storage
Choosing the right Mylar bag depends on what you're storing, how long you plan to store it, and the environment it will be in. Here are the most common types of Mylar bags for food storage and their uses:
Standard Mylar Bags
Standard Mylar bags are the most common and versatile option for food storage. They come in various sizes, from small snack-sized bags to large 5-gallon options. They are perfect for storing dry goods like rice, pasta, and flour. Pairing them with oxygen absorbers can help you store these items for years without worrying about spoilage.
Thick Mylar Bags (5 Mil and Above)
For long-term food storage, thick Mylar bags are ideal. The thickness of the bag is measured in milliliters, and thicker bags (5 millimeters or above) offer better protection from punctures and light. These bags are great for bulk storage of grains, beans, and powdered products, where you want to make sure maximum protection over many years.
Custom Mylar Bags
Custom Mylar bags are available if you're looking for a more specialized solution. These bags can be customized to fit your desired size, shape, and design. For instance, custom bags are a great option if you have unique food products or need branded packaging. These bags can include added layers of protection and branding, making them suitable for personal and commercial use.
Zip-Lock Mylar Bags
Zip-lock Mylar bags are helpful for short-term storage or frequently used items. They allow for easy opening and closing while still offering a good level of protection. They're perfect for keeping snacks, dried fruits, or spices fresh, even when used regularly.
Pre-Made Pouches
Pre-made Mylar pouches are a great option for people who want an easy-to-use, ready-made solution. These pouches often have resealable tops, perfect for single-use or repeated storage. However, they are commonly used to package smaller food portions or snacks.
How to Use Mylar Bags for Food Storage Effectively
Using Mylar bags correctly, make sure that your food remains fresh and safe for years. Here's how to make the most of them:
Choose the Right Size
When selecting Mylar bags for food storage, choose a size that matches the amount of food you plan to store. Also, overfilling a bag can make it hard to seal correctly, while underfilling wastes space and material.
Use Oxygen Absorbers
Oxygen is the enemy of long-term food storage. Always use oxygen absorbers in your Mylar bags to remove any air left inside after sealing. However, this helps preserve the food by slowing down oxidation and preventing the growth of mold or bacteria.
Seal the Bags Properly
A heat sealer is the best tool for sealing Mylar bags. Make sure to seal the top of the bag tightly to prevent air or moisture from getting inside. If you don't have a heat sealer, a clothes iron or hair straightener can work in a pinch.
Label Your Bags
Label your Mylar bags with the contents and the storage date. Also, this will help you track what's inside and how long it has been stored. However, using a permanent marker works best on Mylar bags.
Read our previous article: Food Storage in Mylar Bags, for detailed insight.
Benefits of Using Mylar Bags for Food Storage
There are many reasons why food storage in Mylar bags is an excellent choice. Here are some of the key benefits:
- Extended Shelf Life: Properly sealed Mylar bags can preserve food for up to 25 years, depending on the product and storage conditions.
- Versatility: These bags are suitable for various products, from dry grains to dehydrated foods and powders.
- Durability: Made from strong materials, Mylar bags resist small holes and damage, making them ideal for long-term storage.
- Cost-Effective: Investing in Mylar bags is a relatively low-cost solution for protecting large amounts of food over time.
Summary
If you're serious about long-term food storage, Mylar bags are one of the best options. Their ability to block light, moisture, and oxygen makes them ideal for preserving everything from grains to dried fruits. Whether you're storing food for emergency or everyday use, choosing the suitable Mylar bags will make sure that your food stays fresh and safe for years to come.
Use the proper techniques when sealing and storing your food in Mylar bags, consider size and thickness, and use oxygen absorbers for good results.
