Product Introduction

Freeze-dried Rosa Roxburghii slices offer a convenient way to consume this nutrient-rich fruit. The fruit is known for its high vitamin C content and antioxidant properties, making it a valuable addition to a healthy diet. This process preserves the fruit's natural nutrients and flavor, providing a product that can be easily stored and used in various applications.

Production Process

The production of freeze-dried Rosa Roxburghii slices involves several key steps. First, the fresh fruits are harvested and carefully selected. They are then washed and sliced into uniform pieces. Next, the slices undergo a freezing process, which prepares them for drying. The frozen slices are then placed in a freeze-drying chamber, where a vacuum removes the ice crystals through sublimation. This process preserves the cellular structure of the fruit, retaining its nutrients and flavor. Finally, the freeze-dried slices are inspected, packaged, and stored under controlled conditions to maintain their quality and freshness.

Nutritional Composition Table

NutrientAmount per 100g
Vitamin C2000-3000mg
Superoxide DismutaseHigh
Total AntioxidantsHigh
Dietary FiberVaries
MoistureLow

Product Benefits and Functions

Rosa Roxburghii offers several potential health benefits, primarily attributed to its high vitamin C and antioxidant content. Vitamin C is known to support immune function, protect against oxidative stress, and aid in collagen production. The superoxide dismutase (SOD) found in Rosa Roxburghii also contributes to its antioxidant properties, helping to neutralize free radicals in the body. These qualities may help in promoting skin health, and supporting overall well-being. The fruit is also rich in dietary fiber, which can promote digestive health and regularity.

Product Application Scenarios

Freeze-dried Rosa Roxburghii slices can be used in a variety of applications. They can be consumed as a snack, added to trail mixes, or rehydrated for use in baked goods and desserts. The slices can also be ground into a powder and used as a nutritional supplement in smoothies, yogurt, or other foods. The high vitamin C content makes them a popular ingredient in health and wellness products, and their unique flavor profile makes them suitable for culinary applications.

Botanical Source

Rosa Roxburghii is a deciduous shrub belonging to the Rosaceae family. It is native to certain regions of China, particularly the southwestern areas, and is characterized by its thorny branches, unique flowers, and nutrient-rich fruit. The fruit, often referred to as the "Chestnut Rose Fruit," has been traditionally used in Chinese medicine and is now gaining recognition for its nutritional benefits worldwide [1].

Packaging and Storage

Freeze-dried Rosa Roxburghii slices are typically packaged in airtight containers or resealable bags to protect them from moisture and air. Proper storage is essential to maintain the product's quality and shelf life. It is recommended to store the slices in a cool, dry place away from direct sunlight and heat. When stored correctly, freeze-dried Rosa Roxburghii slices can maintain their quality for an extended period, making them a convenient and shelf-stable option for consumers.

Citations

[1] Li, R., et al. "Antioxidant activity of Rosa roxburghii Tratt extracts." Journal of Functional Foods 5.4 (2013): 1745-1753.

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