Butter oil

Bio-Activity Analysis
Vitamin K2 Content: Butter vs. Butter Oil
SCIENTIFIC DATA VISUALIZATION
Health Benefits & Sources
Why You Need It
- Mineral Absorption: Rich in Vitamin K2, which directs calcium to your bones and teeth rather than your arteries.
- Hormonal Balance: Provides cholesterol and precursors essential for producing hormones like testosterone and estrogen.
- Joint Health: Contains the 'Wulzen Factor,' which may protect against calcification of joints (arthritis).
Deep Dive
Butter oil is distinct because it isolates the nutrient-dense fraction of butter. While regular butter is healthy, butter oil offers these nutrients in higher concentrations. The star player here is Vitamin K2. Modern diets are often K2-deficient, leading to calcium being deposited in arteries (bad) instead of bones (good). By taking butter oil, you support the 'traffic control' system of your body, ensuring minerals go where they belong. Additionally, the Conjugated Linoleic Acid (CLA) found in grass-fed butter oil has been studied for its potential to support lean body mass and metabolic health.
Natural Food Sources
True butter oil is a concentrated supplement, but you can get the active compounds (Vitamin K2, CLA) from these whole foods:
| Food | Amount | % DV (Vitamin K2/CLA) |
|---|---|---|
| Gouda Cheese | 1 oz | ~20% DV (K2) |
| Grass-Fed Butter | 1 tbsp | ~2% DV (K2) + CLA |
| Pasture-Raised Egg Yolks | 2 large | ~10% DV (K2) |
| Chicken Liver | 3 oz | ~15% DV (K2) |
| Natto (Fermented Soy) | 1 oz | Very High (K2) |
Supplementation
Dosage: A common therapeutic dosage is 1 teaspoon (5ml) daily, often taken with a meal containing minerals (like magnesium or calcium). Who should take it: Individuals with poor bone density, those on a 'whole food' diet looking to optimize nutrient density, or people wanting to avoid synthetic Vitamin K supplements. Note: For maximum benefit, look for 'Spring Butter Oil' or 'High Vitamin Butter Oil' derived exclusively from pasture-raised cows grazing on green grass. The nutrient content drops significantly in grain-fed cows.
Top Food Sources
Frequently Asked Questions
Safety & Side Effects
Safety & Interactions
Side Effects: Generally very safe. Mild digestive upset can occur if taken in very large quantities. Interactions: Butter oil is high in Vitamin K. CRITICAL WARNING: If you are taking blood thinners (Warfarin/Coumadin), Vitamin K can interfere with the medication's effectiveness. Consult your doctor before adding this to your regimen. Allergies: Avoid if you have a dairy allergy, as it is a concentrated milk product.
Scientific References
- [1]Price, W. A. (1945). *Nutrition and Physical Degeneration*. (The foundational text on Vitamin K2/Activator X).
- [2]Geelen, M. J. H., et al. (1997). 'Absorption of conjugated linoleic acid in humans.' *American Journal of Clinical Nutrition*.
- [3]Schurgers, L. J., et al. (2007). 'Vitamin K: the effect on health beyond coagulation.' *Thrombosis and Haemostasis*.