Hazelnut Extract

Hazelnut SFE extract (Corylus avellana L.) is a golden-yellow oil with a distinctive nutty aroma, produced from dry, roasted hazelnut fruits using supercritical fluid extraction. This premium extract delivers both sensory appeal and functional benefits, making it ideal for applications requiring natural flavour, aroma, and nutritional enhancement.

Functional Properties

Rich in polyunsaturated fatty acids, hazelnut oil contains oleic acid (C18:1ω9, 63.44%) and linoleic acid (C18:2ω6, 24.60%), supporting cardiovascular health and nutrient absorption. The extract contains significant tocopherol levels (alpha-tocopherol 386 ppm, gamma-tocopherol 439 ppm), providing natural antioxidant protection. Stabilised with 0.5% rosemary antioxidant (E392) for extended shelf life.

Quality

Exceeds strict specifications: free fatty acids <2% (1.8%), peroxide value <5 meq/kg (0.9 meq/kg), heavy metals non-detectable. Pure SFE extract with no carrier oils.

Applications

• Food & Beverage: Natural flavouring with rich, nutty aroma
• Nutraceuticals: Functional food ingredient rich in essential fatty acids
• Cosmetics: Emollient base for skincare formulations

Specification highlights

Oleic acid (C18:1 ω9) >60% (latest batch: 63.4%) and linoleic acid >20% by GC-FID; alpha-tocopherol >300 ppm and gamma-tocopherol >350 ppm by HPLC. Free fatty acids below 2%.