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Product Discription

Black pepper powder is produced through drying, decortication, and fine grinding of black pepper berries. Its key bioactive compound, piperine, demonstrates remarkable bioavailability-enhancing properties, improving nutrient absorption by up to 2000%. With a projected global market value of $4.2 billion by 2025 (CAGR 5.1%), it is extensively used in condiments, nutraceuticals, and pharmaceutical applications.

Key Specifications:

Piperine content ≥4.0% (premium grade)

Moisture ≤12%

Volatile oil ≥2.0mL/100g

Ash content ≤7%

Technical Analysis

1. Raw Material & Pre-Treatment

Variety Selection:

Indian Tellicherry Pepper: Large berries (≥4.5mm), high piperine (≥5.2%)

Vietnamese White Label Pepper: Cost-effective, rich in volatile oils (≥2.8mL/100g)

Harvesting Standards:

Hand-picked at ≥90% maturity (red stage)

Specific gravity sorting (sinking rate ≥85%)

2. Processing Technology

Cleaning & Sorting:

Optical sorters remove defects (discolored berries ≤3%)

Density separators achieve ≥99% purity

Sterilization Methods:

Method	Parameters	Piperine Retention
Steam	105°C/15min	92-95%
Irradiation	8kGy	≥98%
Ozone	10ppm/30min	90%

Ultra-Fine Milling:

Cryogenic grinding (≤40°C) preserves volatile oils

Particle size D90≤75μm (ASTM E11 standard)

3. Key Active Components

Component	Content Range	Function	Testing Standard
Piperine	4.0-6.5%	Bioavailability enhancer	HPLC (USP)
β-Caryophyllene	15-25% of oil	Anti-inflammatory	GC-MS
Limonene	10-18% of oil	Antimicrobial	ISO 11024
Crude Fiber	8-12%	Gut motility regulation	AOAC 962.09