Oxygen Absorbers for Food 20/30 cc

Description

Oxygen absorbers are small packets used to remove oxygen from sealed food packaging, thereby extending the shelf life of the food. They are commonly used in long-term food storage to keep products fresh by preventing spoilage, oxidation, and the growth of aerobic pathogens such as mold and bacteria.

How Oxygen Absorbers Work:

• Iron Powder: Most oxygen absorbers contain finely divided iron powder. When the packet is exposed to oxygen in the air, the iron reacts with oxygen to form iron oxide (rust).
• Moisture: The reaction requires a small amount of moisture to proceed, which is typically present in the air or the food itself.
• Sealed Environment: The food is sealed in an airtight container or packaging along with the oxygen absorber. The oxygen is absorbed, creating an environment that is low in oxygen and thus unsuitable for aerobic microorganisms.

Uses of Oxygen Absorbers:

• Grains and Legumes: They are often used with dry foods such as rice, beans, and wheat.
• Dehydrated and Freeze-Dried Foods: These include fruits, vegetables, and meats.
• Powdered Foods: This includes flour, baking mixes, and powdered milk.
• Herbs and Spices: Oxygen absorbers help maintain the flavor and potency of dried herbs and spices.
• Snack Foods: They can be used to preserve snacks such as jerky, nuts, and dried fruit.

Benefits:

1. Extended Shelf Life: By removing oxygen, these packets help to extend the shelf life of stored foods by several years.
2. Preservation of Nutrients: They help maintain the nutritional quality of food by preventing oxidation.
3. Inhibits Pests: Oxygen absorbers prevent the growth of insects and other pests that require oxygen to survive.
4. Maintains Flavor: Preventing oxidation helps retain the original flavor and color of the food.

Usage Tips:

• Appropriate Packaging: Use oxygen absorbers in conjunction with airtight packaging like Mylar bags, glass jars, or #10 cans.
• Size of Absorbers: Choose the right size of oxygen absorber based on the volume of the container. They are measured in cubic centimeters (cc), typically ranging from 50cc to 2000cc.
• Store Unused Absorbers: Keep any unused absorbers in an airtight container to prevent them from becoming inactive.

Safety Considerations:

• Do Not Eat: Oxygen absorbers are not edible and should be kept out of reach of children and pets.
• Avoid Moisture: Ensure that food items are dry before sealing them with oxygen absorbers to avoid unwanted moisture buildup, which can lead to spoilage.