01 High Barrier Properties
Vacuum packaging bags achieve high barrier effects against oxygen, water vapor, and carbon dioxide through multi-material composite processes.
This packaging effectively blocks external air, preventing grains from oxidizing upon contact with oxygen, thereby maintaining their freshness and nutritional value.
02 Extended Shelf Life
Vacuum-packed grains can be stored for long periods without spoiling when unopened.
Take rice as an example: with vacuum packaging, its shelf life can be extended to as long as one year. This significantly reduces grain loss during storage and allows consumers to enjoy high-quality grain products at any time.
03 Moisture and Mold Prevention
Vacuum packaging bags protect grains even in humid environments, preventing them from absorbing moisture and developing mold due to weather conditions.
This is particularly important because grains like brown rice contain relatively high moisture and fat content, making them susceptible to mold and the production of harmful substances.
04 Preserving Nutritional Vitality
Vacuum packaging creates a "hibernation-like" environment for grains, reducing their respiratory intensity, preventing fat oxidation and decomposition, and maintaining their natural vitality.
For grains requiring long-term storage, this means they can retain most of their nutritional components even after the package is opened.
05 Advantages of Small Packaging
Small vacuum-sealed packages are more practical for household use.
Once a vacuum package is opened, grains begin to rapidly oxidize in a "revenge" manner. Small packages ensure that grains are consumed shortly after opening, avoiding nutrient loss and spoilage during storage.
Vacuum packaging not only solves the technical challenges of grain storage but also promotes the popularization and development of healthy foods. Choosing vacuum-packed grains means embracing a lifestyle that is both healthy and convenient.
When we open a bag of vacuum-packed grains, we are tasting the modern dietary wisdom where technology and health seamlessly merge.