Pomegranate Extract
Introduction
The extraction process generally starts with fresh or dried pomegranate peel or whole fruit, as the peel contains higher concentrations of punicalagins compared to the juice. Using water–ethanol extraction followed by concentration and purification, standardized extracts with high polyphenol content can be produced. Depending on the intended application, extracts can be standardized to punicalagins ≥40%, ellagic acid ≥10%, or total polyphenols ≥40% by HPLC/UV.
Physically, Pomegranate Extract is a reddish-brown fine powder with a mild fruity astringent flavor, soluble in water or ethanol. It is stable under dry, cool storage conditions. Globally, it is a popular ingredient in nutraceuticals, functional foods, and cosmetics, benefiting from a strong “superfruit” marketing profile and consumer familiarity.
Pomegranate Extract is derived from the fruit (Punica granatum L.), a rich source of polyphenolic compounds, particularly punicalagins, ellagic acid, and anthocyanins. These bioactives are known for their potent antioxidant properties and their role in supporting cardiovascular, skin, and overall metabolic health.
Typical Specifications
|
Item |
Specification |
|
Assay |
(Punicalagins, HPLC)≥40% / Ellagic Acid ≥10% / Total Polyphenols ≥40% |
|
Appearance |
Reddish-brown fine powder |
|
Botanical Source |
Punica granatum L. fruit or peel |
|
Identification |
HPLC/UV spectrum consistent with reference |
|
Loss on Drying |
≤5.0% |
|
Residue on Ignition |
≤1.0% |
|
Heavy Metals |
≤10 ppm |
|
Microbiology |
TPC ≤1,000 cfu/g; Yeast & Mold ≤100 cfu/g; E. coli/Salmonella: Negative |
|
Solubility |
Soluble in water and ethanol |
|
Packaging |
25 kg fiber drum with inner PE liner |
Benefits
✓ Rich in antioxidants — punicalagins and ellagic acid help neutralize free radicals
✓ Supports cardiovascular and skin health
✓ Superfruit appeal — natural, plant-derived, clean-label
Application
Nutraceuticals: Capsules, tablets, powders for antioxidant and cardiovascular support
Functional Foods & Beverages: Fortification in juices, smoothies, and nutrition bars
Cosmetics: Anti-aging and skin-brightening formulations
Product Processing












