Secrets to Preserving Dry Foods During Tet: Stay Crisp, Mold-Free

Tet is the time when every household stocks up on a variety of dry foods from candies, jams, and watermelon seeds to dried meat and fish. However, not everyone knows how to preserve these items properly. Just a few days into the holiday, many products become soft, stale, or moldy. This is especially true in Northern Vietnam, where the weather during Tet is often humid and damp. Without proper dry food preservation, spoilage happens quickly.

This not only leads to waste but also poses health risks. That’s why preserving dry foods during Tet is crucial. In this article, Sam Lan reveals the “secrets” to keeping dry foods crisp and safe, and introduces effective solutions using seal membranes and moisture-absorbing beads.

Dry Food Preservation: Avoiding Moisture and Mold

Dry foods have low water content, making them highly susceptible to absorbing moisture from the environment. During Tet, high humidity, fluctuating temperatures, and frequent storage and transportation increase the risk of mold and spoilage.

For manufacturers and distributors, improper preservation can lead to:

• Loss of crispness and reduced sensory quality
• Unpleasant odors and sour taste, lowering commercial value
• Mold contamination, endangering consumer health
• Higher spoilage rates, increasing storage and logistics costs
• Damage to brand reputation and customer trust

“Golden Rules” for Preserving Dry Foods During Tet

Common Dry Foods That Require Careful Preservation

Not all dry foods have the same preservation needs. Candies and Tet jams are especially fragile. Even minimal air exposure can cause them to soften, discolor, or ferment. Tet jams, which are high in sugar, are prone to moisture-induced melting and fermentation.

Key Principles to Follow

To minimize mold and spoilage, follow these essential rules:

• Keep the Environment Dry: Moisture is the number one enemy of dry foods. Store items in cool, dry places—away from kitchens or bathrooms.
• Minimize Air Exposure: Air carries moisture and bacteria. Packaging must be tightly sealed. That’s why many businesses use seal membranes, which create an airtight barrier to block air intrusion.
• Avoid Mixing Different Foods: Each dry food has its own moisture level and aroma. Mixing them can affect flavor and quality. Always sort and pack separately. Don’t discard the moisture-absorbing beads included by manufacturers—they help maintain dryness inside the packaging.

Two Powerful Tools Against Moisture and Mold

Seal Membranes – The Ultimate Barrier for Dry Foods

In recent years, seal membranes have become a trusted ally in dry food preservation. These specialized aluminum or composite films are fixed onto packaging openings, forming a barrier that prevents air and moisture from entering, keeping dry foods safe and fresh.

Moisture Absorbing Beads – The Secret Weapon for Dryness

Alongside seal membranes, moisture-absorbing beads play a vital role. They absorb water vapor inside the packaging, maintaining a dry environment. With controlled humidity, mold struggles to grow, and dry foods retain their quality longer.

Depending on the packaging size and food type, use the appropriate amount of beads. Typically, 1–2 packets are enough for small bags. For larger packages, increase the quantity and distribute evenly.

What Makes Sam Lan’s Moisture-Control Solutions Special?

Sam Lan specializes in high-quality packaging materials. Their strength lies in product quality and dedicated support.

Safe, Certified, and Trusted Products

Sam Lan’s products meet strict safety and quality standards:

• ISO 22000:2018: Ensures food safety throughout the production process.
• Quatest1: Verifies technical and hygiene standards.
• VIETCERT: Confirms compliance with packaging requirements for both domestic and export markets.

As a Vietnamese manufacturer, Sam Lan leverages modern technology and continuous innovation to enhance product quality—making them a trusted partner for many leading brands.

Expert Consultation for Optimal Preservation Solutions

Sam Lan doesn’t just supply products – they partner with businesses from the start. Their expert team will:

• Analyze technical requirements: Understand the food type, moisture sensitivity, and storage duration.
• Recommend the best solution: Suggest the ideal seal membrane vented, aluminum, or self-adhesive for each product.

With dedication and expertise, Sam Lan ensures you’ll find an effective, cost-saving preservation solution that adds value to your products.

Want to learn more about Tet preservation solutions? Visit www.samlan.com.vn or call 0902.217.689. Sam Lan is ready to bring the best products to your family!