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Herbal / Solvent Extraction Plants

Black Pepper Oleoresin Extraction Plant

Black Pepper Oleoresin Extraction Plant is specially designed to extract oleoresin from black pepper (Piper nigrum) seeds, which contains piperine and essential oils responsible for its pungency and therapeutic properties. The process starts with cleaning and drying high-quality black peppercorns to remove dirt and moisture. The seeds are then crushed or ground to increase extraction efficiency. Using solvents such as hexane or ethanol, the oleoresin is extracted via solvent extraction, dissolving the essential oils and alkaloids. After extraction, the solvent is removed through evaporation or vacuum distillation, concentrating the oleoresin while preserving its active compounds. The final product is purified and filtered to eliminate residues, resulting in a rich, aromatic oleoresin. This oleoresin is widely used in pharmaceuticals, food flavorings, nutraceuticals, and cosmetics for its antioxidant, anti-inflammatory, and bioavailability-enhancing effects.

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