Homemade Cod Liver Oil Extract Recipe using Food Grade Ethanol
Cod liver oil has been a staple in traditional health practices for centuries, valued for its rich content of omega-3 fatty acids, vitamin A, and vitamin D. While modern cod liver oil is typically consumed as a direct supplement, creating your own cod liver oil extract at home offers an alternative approach to preserving its beneficial compounds in an alcohol-based preparation. This guide will show you how to prepare a cod liver oil extract using 200 proof food grade ethanol, helping maintain purity and extending shelf life.
What is cod liver oil?
Cod liver oil is a nutrient-dense oil extracted from the livers of Atlantic cod (Gadus morhua). Unlike regular fish oil, cod liver oil naturally contains significant levels of vitamins A and D alongside essential omega-3 fatty acids like EPA and DHA. Historically, it was given to children and adults to support bone health, immune function, and overall vitality, particularly in regions with limited sunlight exposure. Today, it remains a popular supplement for supporting cardiovascular, joint, and skin health.
Where does cod liver oil come from?
Cod liver oil is sourced primarily from the North Atlantic, where cod have been harvested for centuries. After catching, the livers are gently steamed to release the oil, which is then filtered and purified for consumption. Sustainable fisheries and responsible harvesting practices are increasingly prioritized to maintain healthy cod populations and ocean ecosystems.
Sourcing and selecting quality cod liver oil
For extraction or supplementation, it’s essential to use high-quality cod liver oil from reputable producers. Look for products that are cold-processed, minimally refined, and free from synthetic additives or flavorings. Many top-tier suppliers also provide third-party testing to ensure purity, potency, and the absence of heavy metals or contaminants. Choose liquid cod liver oil over capsules for extract preparation.
Preparing cod liver oil for extraction
Because cod liver oil is already an oil-based product, no breaking or grinding is needed. Simply measure out the desired amount of high-quality cod liver oil and prepare it for blending with ethanol. Note that cod liver oil and alcohol will not fully dissolve into each other, so the final product will be a suspended mixture rather than a true tincture. Always handle the oil with clean, dry utensils to avoid contamination.
Note: Cod liver oil and ethanol will naturally separate over time. Shake well before each use.
Best practices for storing your cod liver oil extract
Store your cod liver oil extract in amber or cobalt glass bottles in the refrigerator to maintain freshness and prevent spoilage. Unlike dried herb or mushroom tinctures, oil-based extracts are more sensitive to oxidation and rancidity. Keep the bottles tightly sealed and use them within 6 to 12 months for best quality. Always label each batch with the date and contents.
Ways to use cod liver oil extract
Cod liver oil extract can be taken as a daily supplement, added to a small amount of juice or water, or blended into smoothies. It’s often used for supporting joint health, cardiovascular function, immune balance, and skin nourishment. Some people apply cod liver oil topically for dry skin or minor skin irritations, though caution is needed to avoid sun exposure due to the oil’s vitamin A content. Remember, the extract will have a distinct fishy flavor — adding it to strongly flavored beverages may help mask the taste.
Final thoughts on crafting a cod liver oil extract
Making your own cod liver oil extract allows you to connect with a time-honored wellness tradition while ensuring the purity and quality of the preparation you consume. By using 200 proof food grade ethanol, you extend the shelf life and preserve the nutritional profile of this nutrient-rich oil. Whether you’re aiming to support bone health, immune resilience, or heart wellness, cod liver oil extract is a valuable addition to your natural health regimen.
Disclaimer: This blog post is for educational and informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare professional before using new supplements or extracts, especially if you are pregnant, nursing, taking medications, or managing health conditions. Individual responses may vary.
