Cold Press Oil Extraction Service

Cold Press Oil Extraction Service
Comprehensive Cold-Press Solutions for Exceptional Oil Quality

Growing consumer demand for healthy plant-based oils – from coconut to sesame, avocado, and flaxseed – has spurred interest in cold press extraction. This technique maintains the oil’s natural aroma, flavor, and nutrition, aligning perfectly with consumer preferences for safer, higher-quality, and eco-friendly products. Below, we explore the benefits, process, and broad applications of cold press oil, plus details on our full-service cold pressing solutions for businesses of all sizes. 

What Is Cold-Pressed Oil?

Cold-pressed oil is obtained by mechanically pressing or crushing seeds, nuts, or fruits without using high heat or harsh chemicals. The method preserves vital nutrients, vitamins, and essential fatty acids more effectively than hot press processes, which can degrade beneficial compounds under high temperatures.

Why “Cold Press” Matters in Health and Beauty

1. Preserves Natural Aroma, Color, and Flavor
   • Ideal for high-quality industries like dietary supplements, cosmetics, and essential oils.
   • Enhances the premium value of agricultural raw materials, especially in regions with diverse crops (e.g., black sesame, coconuts, avocados).
2. Elevates Agricultural Products
   • By extracting oils with minimal heat or chemicals, cold press can create a unique selling proposition for your brand.
   • Adds distinction for products aiming at organic or specialized health markets.

The Cold Press Machine: How It Works

1. Using pressure instead of heat
   • Cold press oil presses use mechanical pressure to extract oil from seeds or raw materials, rather than using high temperatures or chemicals to dissolve fat.
   • The extraction process, called “cold pressing” (sometimes called “mechanical cold pressing”), controls the temperature to a range that does not destroy the nutrients, helping to retain the unsaturated fatty acids, vitamins and antioxidants.
2. Suitable conditions for cold extraction
   • In general, the temperature of cold-pressed oil is between 30 and 60 degrees Celsius. Although it is called “cold”, in some cases, low heat (Low Heat) may be used to help the oil flow out a little easier, but not so high that it destroys nutrients.
   • Moisture control of raw materials is also important. If the raw materials have too much moisture, it may complicate the cold extraction process or the resulting oil may contain too much moisture, which will reduce the shelf life.
3. Separation of oil from impurities
   • After pressing or extracting, the raw material may contain some plant residues or shells. Filtration and sedimentation are therefore important steps in making the oil clear and pure.
   • This method preserves the original flavor and aroma of the oil better than using chemicals or heat decontamination processes, and is also an environmentally friendly option.

Advantages of Cold-Pressed Oil

1. High Nutritional Value
   • Retains vitamins, minerals, and healthy fats (like Omega-3, 6, 9).
   • Offers distinctive aromas and flavors inherent to the original seeds or fruits, ideal for premium organic or cosmeceutical products.
2. Safe and Eco-Friendly
   • No harsh chemicals or pollutants, and minimal environmental footprint compared to solvent-based methods.
   • Enhances brand image for consumers who prioritize health and sustainability.
3. Perfect for Supplements & Cosmetics
   • Delivers pure, contaminant-free oil suitable for dietary supplements and skincare formulations that demand high standards.
   • Reinforces a “clean” and “organic” branding approach.

Key Compounds Commonly Found in Cold-Pressed Oils

1. Unsaturated Fatty Acids
   • Beneficial fats supporting cholesterol balance, heart health, and overall wellness.
   • Examples include monounsaturated and polyunsaturated fats in cold-pressed coconut or avocado oil.
2. Vitamins & Antioxidants
   • Vitamin E and various phenolic compounds remain intact with cold press, offering anti-aging and cell-protective benefits.
3. Plant-Specific Actives
   • Sesamin in black sesame seeds – potent antioxidant properties.
   • Phytosterols in avocado oil – known for lowering cholesterol.
   • Various carotenoids beneficial for vision and skin health.

Suitable Materials for Cold Press Extraction

Seeds & Grains

• Sesame (Black or White): Rich in sesamin and vitamin E, beneficial for skin and bone health.

• Flaxseed: High in Omega-3 fatty acids, supporting cardiovascular health.

• Chia Seeds: Fiber-rich, with significant polyunsaturated fats aiding weight management and digestion.

• Wheat and various types of rice : can be used to extract oil for the beauty and food supplement industries.

Nuts & Oil-Rich Plants

• Almonds: Cold-pressed almond oil is vitamin E–rich, widely used in cosmetics.

• Walnuts: Contain Omega-3 and Omega-6 for brain and cardiovascular support.

• Sacha Inchi: Antioxidant-rich with multiple unsaturated fats, ideal for food supplements.

• Sunflower Seeds : Sunflower seed oil is used in cooking or as an ingredient in a variety of cosmetic products.

High-Fat Fruits

• Coconut: MCT-rich cold-pressed oil supports metabolism, used in supplements, hair care, and skin care.

• Avocado: Packed with phytosterols and monounsaturated fats, popular in skincare for dry skin and premium cosmetic formulations.

• Palm Fruit: Though typically industrially processed, certain cold-pressed palm varieties retain more natural nutrients and color.

• Olive: Extra virgin olive oil with high monounsaturated fats, crucial in Mediterranean diets.