The Science Behind Richfield's Freeze-Dried Candy

The art of creating exceptional candy involves not just great ingredients but also innovative processes. At Richfield Food Group, we’ve harnessed the power of freeze-drying to create a unique line of freeze-dried candy, including freeze-dried rainbow, freeze-dried worm, and freeze-dried geek. Here’s a look at the science behind our freeze-dried candy and why it makes for an extraordinary treat.

The Freeze-Drying Process

Freeze-drying, or lyophilization, is a preservation process that removes moisture from food while retaining its structure and nutrients. The process begins by freezing the candy at extremely low temperatures. Once frozen, the candy is placed in a vacuum chamber where the ice turns directly into vapor without passing through the liquid phase—a process known as sublimation.

This method preserves the candy’s original shape and flavor while creating a light, airy texture that is both crunchy and delightful. Unlike traditional drying methods, freeze-drying maintains the integrity and intensity of the flavors, resulting in a more flavorful candy experience.

Preserving Nutrients and Flavors

One of the key benefits of freeze-drying is its ability to preserve the natural nutrients and flavors of the ingredients used. Because the process does not involve high heat, the vitamins, minerals, and other beneficial compounds remain intact. This means that our freeze-dried candies not only taste better but also offer more nutritional value compared to conventionally dried or processed candies.

Enhanced Shelf Life and Convenience

Freeze-drying significantly extends the shelf life of our candies. By removing moisture, which is the primary cause of spoilage, our freeze-dried candies remain fresh and flavorful for longer periods. This extended shelf life makes them a convenient snack to stock up on, as they don’t require special storage conditions and are perfect for on-the-go snacking.

Innovative Textures

The freeze-drying process creates a unique texture that is both crunchy and melt-in-your-mouth. This texture difference is a significant departure from traditional chewy or hard candies and offers a new sensory experience for candy lovers. The light, airy crunch of our freeze-dried geek or the crispiness of the freeze-dried worm adds an exciting dimension to each bite.

All-Natural and Healthier Choices

At Richfield, we are committed to using high-quality, all-natural ingredients in our freeze-dried candies. This approach ensures that our products are free from artificial colors, flavors, and preservatives. The result is a healthier alternative to traditional candies, providing a pure and natural taste that comes directly from the ingredients used.

Eco-Friendly Production

Freeze-drying is also an environmentally friendly method of food preservation. The process requires less energy compared to traditional drying methods and results in less waste. By choosing freeze-dried candies, consumers can enjoy a delicious treat while also supporting more sustainable production practices.

Our Legacy of Quality

Richfield Food is a leading group in freeze-dried food and baby food, with over 20 years of experience. We own three BRC A grade factories audited by SGS and have GMP factories and labs certified by the FDA of the USA. Our international certifications ensure the high quality of our products, which serve millions of babies and families. Since 1992, we have grown to four factories with over 20 production lines. Shanghai Richfield Food Group collaborates with renowned domestic maternal and infant stores, including Kidswant and Babemax, boasting over 30,000 cooperative stores. Our combined online and offline efforts drive stable sales growth.

In summary, the science behind Richfield’s freeze-dried candies sets them apart from traditional confections. The innovative freeze-drying process preserves the natural flavors and nutrients, extends shelf life, and creates unique textures that delight the senses. With all-natural ingredients and eco-friendly production, our freeze-dried candies offer a superior snacking experience that is both delicious and responsible. Try our freeze-dried rainbow, freeze-dried worm, and freeze-dried geek today and taste the difference that science can make.