The Science Behind Cannabis Extraction Methods

08/15/2024
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Understanding Cannabis Extraction Techniques

At Sacred Garden, we believe in educating our customers about the products they consume. Today, we’ll dive into the fascinating world of cannabis extraction methods used to create various concentrates and cannabis-derived products.

Common Extraction Methods

1. Solvent-Based Extraction

Solvent-based extraction involves using chemicals to separate cannabinoids and terpenes from plant material. Common solvents include:

  • Butane
  • Propane
  • CO2
  • Ethanol

Each solvent has its pros and cons, affecting the final product’s purity, potency, and flavor profile.

2. Solventless Extraction

Solventless methods rely on mechanical or physical processes to extract cannabinoids. These include:

  • Rosin press technique
  • Ice water extraction
  • Dry sift

These methods are often preferred by those seeking a more natural product.

The Science Behind Extraction

Cannabis extraction relies on the principle of solubility. Cannabinoids and terpenes are fat-soluble compounds that can be dissolved in certain solvents or separated through mechanical means. The goal is to isolate these compounds from the plant material while preserving their integrity.

Temperature and Pressure

Temperature and pressure play crucial roles in extraction. For example, CO2 extraction uses varying temperatures and pressures to create a supercritical fluid that acts as a solvent. This allows for precise control over which compounds are extracted.

Post-Extraction Processing

After extraction, the concentrate undergoes further processing:

  • Winterization: Removes unwanted fats and lipids
  • Decarboxylation: Activates cannabinoids
  • Distillation: Further purifies the extract

Understanding these processes helps consumers make informed choices about the products they purchase from dispensaries like Sacred Garden across New Mexico, from Albuquerque to Ruidoso.

By staying informed about extraction methods, you can better appreciate the craftsmanship behind your favorite cannabis products and make choices that align with your preferences and values.