Blackberry Extract Powder Wild Deep Red Fruit Plant Extract Solvent Extraction Food Grade Natural Dietary Supplement Drum/CAN

Product Overview

The Blackberry Extract Powder, derived from the wild deep red fruit of the blackberry plant (Rubus spp.), is a natural plant extract produced through solvent extraction methods. It is classified as a food-grade, natural dietary supplement and is widely used in the plant extract supplements category for its rich content of bioactive compounds.

Common Varieties and Grades

Blackberry extract powder is typically available in different grades based on purity, yield, and concentration of active compounds. Common grades include:

• Standard Grade: Suitable for general dietary supplementation with moderate active compound content.
• High-Purity Grade: Produced using refined solvent extraction and filtration processes, offering higher concentrations of anthocyanins and other phenolic compounds.
• Wild Harvest Grade: Sourced from wild-grown blackberry plants, often considered more potent due to natural environmental conditions and lower cultivation interference.

Typical Characteristics and Technical Properties

Blackberry extract powder is characterized by its deep red to dark purple color, which reflects the presence of anthocyanins—natural pigments with strong antioxidant properties. Key technical features include:

• Color: Deep red to reddish-brown, indicating high anthocyanin content.
• Odor: Mild, slightly fruity, with a natural plant aroma.
• Moisture Content: Typically below 8% to ensure stability and shelf life.
• Particle Size: Fine powder, suitable for blending into capsules, tablets, or liquid formulations.
• Active Compounds: Rich in anthocyanins (especially cyanidin glycosides), flavonoids, and vitamin C.

Harvesting and Production Process

The extract is typically sourced from wild or cultivated blackberry fruits, which are harvested at peak ripeness. The fruits undergo a solvent extraction process using food-grade solvents such as ethanol or methanol (followed by evaporation and filtration), resulting in a concentrated, natural powder. The process is designed to preserve the integrity of phytochemicals, especially anthocyanins, which are sensitive to heat and prolonged exposure to light.

Post-extraction, the powder is dried using low-temperature methods to maintain quality and then milled into a fine, free-flowing powder suitable for industrial use.

Quality and Grading Standards

Quality control in blackberry extract production follows international standards for natural plant extracts. Key parameters include:

• Microbial Safety: Tested for absence of pathogenic bacteria, fungi, and mycotoxins.
• Purity: Measured by total phenolic content (TPC), often expressed in mg GAE/g (gallic acid equivalents).
• Anthocyanin Content: Typically ranges from 10% to 25% of dry weight, depending on the source and processing.
• Residual Solvent: Must meet food-grade safety limits as defined by international regulatory bodies (e.g., FDA, EFSA).

Common Uses and Applications

Blackberry extract powder is widely used in the dietary supplement and functional food industries for its antioxidant, anti-inflammatory, and immune-supporting properties. Applications include:

• Formulation of antioxidant supplements and multivitamin blends.
• Use in natural colorants and functional ingredients for beverages and confectionery.
• Integration into health-focused foods and nutraceuticals targeting oxidative stress and cardiovascular health.
• Supplement formulations for skin health due to its anti-aging and anti-inflammatory effects.

Packaging and Export Context

Blackberry extract powder is typically packaged in airtight, moisture-resistant containers to preserve quality and prevent degradation. Common packaging formats include:

• Drum packaging (25 kg or 50 kg) for bulk distribution and industrial buyers.
• Can packaging (1 kg or 5 kg) for retail and smaller-scale supplement manufacturers.
• Sealed, aluminum or polyethylene pouches for export to regions with strict food safety regulations.

It is exported globally to markets in North America, Europe, Asia, and Oceania, where demand for natural, plant-based ingredients is growing. Compliance with food-grade and dietary supplement regulations (such as FDA, EU regulations, and ISO 22000) is standard in international trade.