Meat
raw caribou bone marrow.
VegetarianVeganGluten-freeDairy-freeNut-freePeanut-freeSoy-freeEgg-freeShellfish-freeHoney-freeAlcohol-free
ALSO KNOWN AS
reindeer bone marrowtundra deer bone marrow
SERVING
CALORIES
786
PROTEIN
6.7g
CARBS
0g
FAT
84.4g
FIBER
0g
NUTRITION PROFILE · per 100 g
Everything in this ingredient.
MACRONUTRIENTS
Calories786kcal—
Protein6.7g13%
Carbohydrates0g0%
Fiber0g0%
Sugar0g0%
Total fat84.4g108%
Saturated fat35g175%
Trans fat0g—
Cholesterol120mg40%
Water7.5g—
MINERALS
Sodium100mg4%
Potassium150mg3%
Calcium15mg1%
Iron4.5mg25%
Magnesium10mg2%
Phosphorus110mg9%
Zinc1.5mg14%
Copper0.10mg11%
Manganese0.05mg2%
Selenium5.0µg9%
VITAMINS
Vitamin A150µg17%
Vitamin C0mg0%
Vitamin D0.50µg3%
Vitamin E0.80mg5%
Vitamin K1.0µg1%
Thiamin (B1)0.02mg2%
Riboflavin (B2)0.15mg12%
Niacin (B3)0.20mg1%
Pantothenic acid (B5)0.10mg2%
Vitamin B60.05mg3%
Folate (B9)5.0µg1%
Vitamin B120.50µg21%
%DV based on a 2,000 cal diet. Source: USDA FoodData Central. A dash in the %DV column means there’s no established Daily Value for that nutrient.
MEASUREMENT CONVERSIONS
How much is what.
1 cup218.9g
1 tablespoon13.7g
1 teaspoon4.6g
1 oz28.4g
1 lb453.6g
1 ml0.9g
1 liter925g
HEALTH BENEFITS
Why eat it.
- ✓Extremely rich in healthy fats, particularly monounsaturated fats, which support cardiovascular health.
- ✓Excellent source of collagen, gelatin, and glycine, which are crucial for joint health, skin elasticity, and gut lining integrity.
- ✓Contains alkylglycerols (AKGs), lipids that are believed to support the immune system and white blood cell production.
- ✓Provides essential fat-soluble vitamins like A, E, and K2, along with minerals such as iron, zinc, and calcium.
COOKING TIPS
In the kitchen.
- 1Roast marrow bones, cut lengthwise or crosswise, at 450°F (232°C) for 15-20 minutes until the marrow is soft and gelatinous. Serve spread on toast with a sprinkle of sea salt.
- 2Add whole marrow bones to soups, stews, or bone broths to add immense richness, flavor, and nutrients to the liquid.
- 3Scoop out the cooked marrow and whip it into a compound butter with herbs like parsley and chives to use as a finishing touch for grilled meats.
- 4In traditional Northern cultures, frozen raw marrow is sometimes sliced thinly and eaten as is, often referred to as 'Inuit butter'.
STORAGE
Keep it fresh.
- For short-term storage, keep raw marrow bones in the coldest part of the refrigerator (below 40°F or 4°C) and use within 1-2 days.
- For long-term storage, wrap the bones tightly in plastic wrap and then foil, or use a vacuum sealer, and freeze for up to 6 months.
FAQ
Frequently asked questions.
Is raw caribou bone marrow healthy?
Yes, raw caribou bone marrow is highly nutritious. It's extremely rich in healthy fats, particularly monounsaturated fats, and is an excellent source of collagen, gelatin, and glycine. It also provides essential fat-soluble vitamins (A, E, K2) and minerals like iron, zinc, and calcium, supporting cardiovascular health, joint health, skin elasticity, and immune function.
What are the main nutritional components of raw caribou bone marrow?
Per 100g, raw caribou bone marrow is very calorie-dense, providing approximately 786 calories. It contains 84.4g of fat (primarily healthy monounsaturated fats), 6.7g of protein, and 0g of carbohydrates, making it a concentrated source of energy and essential nutrients.
Is raw caribou bone marrow good for weight loss?
Due to its very high calorie and fat content, raw caribou bone marrow is not typically recommended for weight loss in large quantities. However, its nutrient density and satiating fats can be incorporated in small, controlled portions into a balanced diet, especially for those on ketogenic or low-carb eating plans.
Is raw caribou bone marrow keto-friendly?
Yes, raw caribou bone marrow is highly keto-friendly. With 0g of carbohydrates and an extremely high fat content, it is an excellent food source for individuals following a ketogenic diet to meet their fat macros and provide sustained energy.
Is raw caribou bone marrow vegan or vegetarian?
No, raw caribou bone marrow is neither vegan nor vegetarian. It is an animal product derived from caribou, making it suitable only for omnivores or those following a paleo or carnivore diet.
How do you prepare and eat raw caribou bone marrow?
Raw caribou bone marrow can be scooped directly from the bone and eaten. It's often enjoyed simply with a sprinkle of salt to enhance its rich flavor. For raw consumption, ensure it is sourced from a reputable supplier known for high-quality, fresh products.
What does raw caribou bone marrow taste and feel like?
Raw caribou bone marrow has a rich, buttery, and slightly sweet flavor with a smooth, creamy, almost custard-like texture that melts in your mouth. It's often described as having a deep umami quality.
How should raw caribou bone marrow be stored?
Raw caribou bone marrow should be stored in the coldest part of your refrigerator, ideally in an airtight container, and consumed within 1-2 days of purchase for optimal freshness. For longer storage, it can be frozen for several months.
Is it safe to eat raw caribou bone marrow?
Eating raw bone marrow carries a small risk of bacterial contamination, similar to other raw animal products. To minimize risk, it is crucial to source it from a trusted supplier known for high-quality, fresh products and consume it promptly after purchase.
What are alkylglycerols and why are they beneficial in bone marrow?
Alkylglycerols (AKGs) are unique lipids found in bone marrow, particularly in caribou. They are believed to play a significant role in supporting the immune system by stimulating the production of white blood cells, which are crucial for fighting infections and diseases.






















