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Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Yes, fish bones and heads are highly nutritious, especially when used to make broth. They are an excellent source of calcium, phosphorus, and magnesium for bone health, and provide collagen for joints and skin. Fish heads also contain beneficial omega-3 fatty acids.
They are rich in minerals like calcium, phosphorus, and magnesium, crucial for strong bones and teeth. When simmered, they release collagen and gelatin, supporting joint health and skin elasticity. Fish heads specifically offer omega-3 fatty acids (DHA and EPA) vital for brain and heart health.
Per 100g, fish bones and heads contain approximately 18.5g of protein and about 120 calories. They are virtually carb-free and provide around 4.8g of fat, including beneficial omega-3s from the head.
Yes, fish bones and heads are naturally gluten-free. When preparing broth, ensure no gluten-containing ingredients are added to maintain its gluten-free status.
Absolutely. Fish bones and heads are very low in carbohydrates (0g per 100g) and provide protein and healthy fats, making them an excellent ingredient for keto diets, especially when used for nutrient-dense broths.
The most common and beneficial way to use fish bones and heads is to make fish stock or broth. Simmering them slowly extracts collagen, minerals, and flavor, creating a nutrient-rich base for soups, stews, and sauces.
While small, soft bones in some fish can be eaten, larger fish bones and heads are generally not consumed directly due to their texture and potential choking hazard. Their primary culinary value comes from extracting nutrients and flavor into a broth.
fish bones and heads is a versatile ingredient found in cuisines around the world. With 120 calories per 100g and 18.5 grams of protein, it's a nutritious addition to many dishes.
Explore more ingredients in the protein category with complete nutrition information.
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Browse recipes →Fresh fish bones and heads should be stored in the refrigerator and used within 1-2 days. For longer storage, they can be frozen in an airtight bag or container for up to 3-6 months.
Fresh fish bones and heads should have a mild, clean 'ocean' smell, not a strong, fishy odor. The eyes of the head should be clear and plump, not sunken or cloudy, and the gills should be bright red.
Yes, fish bones and heads are an excellent natural source of collagen and gelatin, especially when simmered for an extended period to make broth. This collagen supports joint health, skin elasticity, and gut lining integrity.