CO2 vs Solvent Extraction for Plant-Based Products
来源: | 作者:selina | 发布时间 :2025-03-03 | 60 次浏览: | Share:

CO2 vs Solvent Extraction for Plant-Based Products

With the growing demand for **natural, plant-based products**, extraction methods play a crucial role in preserving **purity, flavor, and bioactive compounds**. This article compares supercritical CO2 extraction and solvent extraction in terms of **efficiency, quality, and sustainability**.

1. Purity and Nutrient Retention

  • Supercritical CO2 Extraction: Preserves **phytonutrients, flavonoids, and essential oils** without contamination.

  • Solvent Extraction: May leave **residual solvents**, affecting **natural product integrity**.

2. Suitability for Various Plant-Based Products

  • CO2 Extraction: Ideal for **CBD, essential oils, herbal supplements, and plant-based proteins**.

  • Solvent Extraction: Often used for **industrial-scale production**, but may require **chemical processing**.

3. Environmental Sustainability

  • CO2 Extraction: Uses **recyclable CO2**, generating **zero toxic waste**.

  • Solvent Extraction: Relies on **petroleum-based solvents**, increasing **environmental risks**.

4. Case Study: CO2 Extraction in Vegan Supplements

A plant-based supplement brand switched to CO2 extraction, achieving **higher bioavailability** and a **clean-label certification**.

5. Conclusion

For **plant-based product extraction**, **supercritical CO2 extraction** ensures **higher purity and sustainability**. Companies like **SHANGHAI NORTH BROOKS** provide **CO2 SUPERCRITICAL EXTRACTION MACHINE** technology to meet the growing demand for **clean, plant-based ingredients**.

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