Freeze-dried Raspberry Juice Powder
Freeze-dried raspberry juice powder is a concentrated form of raspberry juice that has undergone a specialized freeze-drying process. This process involves freezing the raspberry juice and then removing the water content through sublimation, where the frozen water converts directly into vapor without passing through a liquid state.
The freeze-drying process helps preserve the natural flavor, nutritional content, and vibrant color of raspberries. It allows for the removal of water while retaining the essential components of the juice, resulting in a fine powder that can easily be rehydrated.
Frozen dry raspberry juice powder can be used in various applications, such as food and beverage products, nutritional supplements, cosmetics, pharmaceuticals, and more. It offers the convenience of a concentrated and shelf-stable form of raspberry juice, making it easier to incorporate into different formulations and recipes.
| Items | Standards | Results |
| Physical Analysis | ||
| Description | Dark Red Powder | Complies |
| Assay | 80 mesh | Complies |
| Mesh Size | 100 % pass 80 mesh | Complies |
| Ash | ≤ 5.0% | 2.85% |
| Loss on Drying | ≤ 5.0% | 2.82% |
| Chemical Analysis | ||
| Heavy Metal | ≤ 10.0 mg/kg | Complies |
| Pb | ≤ 2.0 mg/kg | Complies |
| As | ≤ 1.0 mg/kg | Complies |
| Hg | ≤ 0.1 mg/kg | Complies |
| Microbiological Analysis | ||
| Residue of Pesticide | Negative | Negative |
| Total Plate Count | ≤ 1000cfu/g | Complies |
| Yeast&Mold | ≤ 100cfu/g | Complies |
| E.coil | Negative | Negative |
| Salmonella | Negative | Negative |
There are some frozen dry Raspberry Juice Powder product feature highlights:
Superior flavor and aroma: it retains the natural, fresh flavor and aroma of raspberries, offering a delightful taste experience.
Concentrated form: This powder is a concentrated form of raspberry juice, allowing for easy and precise dosage control. A small amount goes a long way, making it cost-effective for both commercial and residential use.
Long shelf life: Unlike fresh raspberry juice, it has a significantly longer shelf life. It can be stored for months or even years without losing its flavor, color, or nutritional value.
Nutritional value: Raspberry juice is known for its high content of vitamins, minerals, and antioxidants. It retains these beneficial nutrients, making it a convenient way to add antioxidants and beneficial compounds to your diet.
Versatile ingredient: With its versatile nature, it can be used in a wide range of applications, including food and beverage products, smoothies, sauces, baked goods, and more.
Easy to use: The powder form of raspberry juice is easy to handle and store, making it a convenient option for manufacturers, food service establishments, and home cooks alike. Additionally, it can be rehydrated with water or other liquids, making it a flexible ingredient for various recipes.
Natural and pure: it typically contains no additives or preservatives. It is made from real raspberries, ensuring a pure and natural ingredient for your products or recipes.
Unique selling point: The freeze-drying process used to create this powder ensures that the vibrant color, flavor, and nutritional value of raspberries are all preserved. This can be a unique selling point for your product, setting it apart from other forms of raspberry juice or flavorings available in the market.
Frozen dry raspberry juice powder offers several potential health benefits due to its concentrated nutritional content. Here are some of the key health benefits associated with this product:
Antioxidant-rich: Raspberries are known for their high levels of antioxidants, including anthocyanins, flavonols, and ellagic acid. These antioxidants help protect the body against free radicals, which can cause oxidative stress and damage to cells. By consuming it, you can benefit from these antioxidants in a concentrated form.
Anti-inflammatory properties: The antioxidants found in raspberries also have potent anti-inflammatory effects. Regular consumption of it may help reduce inflammation in the body, which is associated with chronic diseases such as heart disease, diabetes, and certain types of cancer.
Immune system support: Raspberries are a good source of vitamin C, which plays a crucial role in supporting a healthy immune system. It can provide a concentrated dose of vitamin C, helping to boost your immune function and protect against common illnesses.
Fiber content: Raspberries are rich in dietary fiber, which is important for maintaining a healthy digestive system. Consuming it can contribute to your daily fiber intake, promoting regular bowel movements and supporting digestive health.
Nutrient-density: It retains the nutritional value of fresh raspberries, including vitamins, minerals, and phytonutrients. These nutrients are essential for overall health and well-being, including promoting healthy skin, hair, and nails, supporting eye health, and optimizing cellular functions in the body.
Frozen dry raspberry juice powder has a wide range of application fields due to its versatility and concentrated nutritional content. Here are some potential applications for this product:
Food and beverage industry: It can be used as an ingredient in various food and beverage products, including smoothies, juices, yogurts, ice creams, baked goods, chocolates, and confectioneries. It adds a natural raspberry flavor, color, and nutritional value to these products.
Health and wellness supplements: Due to its high antioxidant content and potential health benefits, it is used in the formulation of dietary supplements and nutraceuticals. It can be encapsulated or used as a powder in various health and wellness products, including antioxidant blends, immunity-boosting formulations, and natural supplements.
Culinary uses: It can be incorporated into cooking and baking recipes to add a tangy raspberry flavor. It is commonly used in sauces, dressings, marinades, and dessert recipes for an intense fruit taste without the added moisture of fresh raspberries.
Smoothie and shake mixes: As a convenient and concentrated form of raspberries, it is a popular ingredient in smoothie and shake mixes. It provides a burst of raspberry flavor and nutritional value to these ready-to-blend products.
Cosmetics and personal care products: Raspberry extract and powders are also used in the cosmetics and personal care industry. It can be found in skincare formulations, such as creams, lotions, masks, and serums, for its potential antioxidant and anti-aging properties.
The production process of frozen dry raspberry juice powder involves several steps to convert fresh raspberries into a powder form while preserving their nutritional qualities. Here is a general outline of the process:
Selection and harvesting: Ripe raspberries are carefully selected for processing. The berries should be of good quality, free from damage or contamination.
Washing: The raspberries are thoroughly washed to remove any dirt, debris, or pesticides. This step is crucial to ensure food safety and hygiene.
Juicing: The cleaned raspberries are crushed or pressed to extract the juice. This can be done using various methods such as manual squeezing, steam extraction, or cold pressing. The goal is to extract as much juice as possible while minimizing heat exposure to preserve the nutritional content.
Filtration: The extracted raspberry juice is typically filtered to remove any solids or unwanted particles. This helps to obtain a clear and smooth juice.
Concentration: The filtered juice is then concentrated to reduce its water content. This is usually achieved through evaporation, where the juice is heated under controlled conditions to remove excess water. Concentrating the juice helps to reduce its volume and increase the potency of its flavor and nutrients.
Freezing: The concentrated raspberry juice is rapidly frozen using specialized freezing equipment to minimize the formation of ice crystals. Freezing preserves the flavor, color, and nutritional integrity of the juice.
Drying: The frozen raspberry juice is then subjected to a freeze-drying process, also known as lyophilization. In this step, the frozen juice is placed in a vacuum chamber where the ice is directly converted into vapor, bypassing the liquid phase. This freeze-drying process helps retain the natural flavor, color, and nutrients of the raspberry juice while removing almost all the moisture content.
Milling and packaging: The freeze-dried raspberry juice is ground into a fine powder using milling equipment. The powder is then packaged into suitable containers that protect it from moisture, light, and air to maintain its quality.
Express
Under 100kg, 3-5Days
Door to door service easy to pick up the goods
By Sea
Over300kg, Around 30 Days
Port to port service professional clearance broker needed
By Air
100kg-1000kg, 5-7Days
Airport to airport service professional clearance broker needed
Freeze-dried raspberry juice powder is certified by Organic, BRC, ISO, HALAL, KOSHER, and HACCP certificates.
While freeze-dried raspberry juice powder offers many advantages, there are some disadvantages to consider:
Cost: Freeze-dried raspberry juice powder can be relatively expensive compared to other forms of raspberry juice. The freeze-drying process adds extra costs to production, which can make the powder more costly for consumers.
Nutrient loss: Although freeze-drying preserves many nutrients, some may still be lost during the process. Vitamin C, in particular, can be sensitive to the freeze-drying process and may degrade to some extent.
Sensory changes: Freeze-dried raspberry juice powder may have a slightly different taste and aroma compared to fresh raspberry juice. Some individuals may find the flavor to be slightly altered or less intense.
Limited availability: Freeze-dried raspberry juice powder may not be as readily available as other forms of raspberry juice. It may not be as commonly stocked in grocery stores or may require special ordering.
Reconstitution difficulty: Reconstituting freeze-dried raspberry juice powder into a liquid form may require some effort and experimentation. Achieving the desired consistency and flavor balance can take time and may not be as straightforward as simply mixing a liquid juice concentrate.
Potential for clumping: Like many powdered products, freeze-dried raspberry juice powder can be prone to clumping. Proper storage and handling techniques may be necessary to maintain a smooth and powdery texture.
Limited culinary applications: While freeze-dried raspberry juice powder can be a convenient ingredient for certain recipes, its application may be limited compared to other forms of raspberry juice. The powder may not work well in recipes that require the liquid properties or fresh texture of liquid or whole raspberries.
It is important to weigh these disadvantages against the potential benefits and intended use of freeze-dried raspberry juice powder before deciding whether it is the right option for you.
Frozen dry raspberry juice powder and spray-dry raspberry juice powder are both methods of converting raspberry juice into a powdered form for convenient storage, transportation, and use.
The main difference between these two methods lies in the process of removing moisture from the juice:
Frozen dry raspberry juice powder: This method involves freeze-drying the raspberry juice. The juice is frozen first, and then the frozen juice is placed in a vacuum chamber where the ice is directly converted into vapor, bypassing the liquid phase. This freeze-drying process helps retain the natural flavor, color, and nutrients of the raspberry juice while removing almost all the moisture content. The resulting powder has a light texture and rehydrates easily when added to liquids.
Spray-dry raspberry juice powder: In this method, the raspberry juice is atomized into small droplets and sprayed into a hot drying chamber. The high temperature rapidly evaporates the moisture from the droplets, leaving behind dried powder particles. The spray-drying process is fast and efficient, but it may cause some degradation of the natural flavor and nutrients due to exposure to heat. The resulting powder is usually fine and free-flowing.
In terms of texture, frozen dry raspberry juice powder tends to have a lighter and fluffier consistency, while spray-dried raspberry juice powder is typically finer and more compact.
Both methods have their advantages and disadvantages. Freeze-drying generally preserves the natural flavor and nutrients better, but it can be a more time-consuming and expensive process. Spray drying is quicker and more cost-effective but may result in some loss of flavor and nutrients.
When choosing between frozen dry raspberry juice powder and spray-dry raspberry juice powder, it ultimately depends on personal preference and specific needs. If flavor and nutrient retention are crucial, freeze-dried powder may be a better option. If cost and efficiency are more important, a spray-dried powder may suffice.
