Freeze-dried fruit is a type of dried fruit product made using freeze-drying technology. The core principle of this process involves freezing the fruit at extremely low temperatures, causing the water content to solidify. The fruit is then dried in a vacuum environment, where the ice crystals are sublimated directly from solid to gas, effectively removing the moisture. Unlike traditional hot-air drying or sun-drying methods, freeze-drying better preserves the fruit's original shape, color, and nutritional content.

The advantages of freeze-drying technology include its ability to effectively prevent oxidation and protect the vitamins and antioxidants in the fruit, such as vitamin C, vitamin A, and anthocyanins, which are prone to degradation at high temperatures. Due to the extremely low moisture content of freeze-dried fruit, microorganisms find it difficult to grow, eliminating the need for preservatives. Freeze-dried fruit typically has a crunchy texture, and because it is lightweight and nutrient-dense, it is ideal as a healthy snack.

Dried fruit is made using hot-air drying technology. The core principle of this process involves using heat and air circulation to remove moisture from the fruit, thereby extending its shelf life and concentrating its flavor. Here is an overview of the production process and its characteristics:

Production Process

1. Selection and Cleaning: First, select fruits that are at the right level of ripeness, ensuring they are free of blemishes or decay. Clean the fruits thoroughly to remove any dirt and impurities from the surface.
2. Cutting and Pre-treatment: Cut the fruits into appropriate sizes and shapes as needed. Some fruits may require pre-treatment, such as soaking in an antioxidant solution, to prevent oxidation and browning.
3. Drying Process: Place the prepared fruits into a drying machine. The drying process typically occurs at around 60°C (140°F), using hot air circulation to remove moisture from the fruits. The drying time depends on the type of fruit and the size of the cuts, usually taking several hours.
4. Cooling and Packaging: Once drying is complete, allow the dried fruits to cool to room temperature before packaging. Ensure that the packaging is sealed to prevent moisture from re-entering the dried fruits.

Freeze-dried and air-dried (or dehydrated) fruits are both popular methods of preserving fruits, but they differ significantly in their processes and outcomes.

Freeze-Dried Fruits

1. Process: Freeze-drying involves freezing the fruit and then placing it in a vacuum, where the ice sublimates directly from solid to gas. This process occurs at low temperatures, preserving the fruit's structure, color, and nutritional content.
2. Advantages:
   • Nutritional Retention: Freeze-drying retains up to 95% of the fruit's nutrients, including vitamins and antioxidants, due to the low-temperature process that minimizes oxidation and nutrient loss.
   • Texture and Taste: The resulting product is typically light and crispy, maintaining the original flavor of the fresh fruit.
   • Appearance: The fruits maintain their original shape and vibrant color because the process causes minimal structural damage.

Air-Dried (Dehydrated) Fruits

1. Process: Air-drying involves applying heat to evaporate the moisture from the fruit. This is typically done at higher temperatures, often above 100°C, which can cause the fruit to shrink and darken.
2. Advantages:
   • Cost-Effectiveness: The process is generally less expensive than freeze-drying, making it more accessible for large-scale production.
   • Flavor Concentration: As the water content decreases, the natural sugars become more concentrated, resulting in a sweeter taste.
3. Disadvantages:
   • Nutrient Loss: The high temperatures used in air-drying can degrade heat-sensitive nutrients, such as vitamins C and A, leading to a lower nutritional profile compared to freeze-dried fruits.
   • Texture and Appearance: Air-dried fruits often have a chewy texture and darker color due to the heat-induced changes in the fruit's structure.

Our shipping options may vary depending on the location and the nature of the product being shipped. 

Here are some common shipping options we offer: 

Air, sea, rail, and road transportation are all viable options for shipping goods, with each mode offering distinct advantages and disadvantages. Generally, sea freight is the most commonly used method due to its cost-effectiveness for large volumes of goods.

We accept several payment methods, including: T/T , Trade Assurance, Paypal, L/C etc. Please note that the availability of payment methods may vary depending on your location and the specific product or service you are purchasing. Our sales team will provide you with detailed payment instructions and options during the ordering process.

Our delivery time can vary depending on the specific product and quantity ordered. Generally, for sample or standard products, the delivery time is whthin 7 working days. However, for OEM customization or larger orders, the delivery time may be longer and will be communicated to you during the ordering process.

Yes, we accept OEM customization, including the flavor, shape, formula, packaging etc. 

So Please provide us with your specific requirements and we will work with you to create a customized solution.