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Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Coarse sea salt is less processed than table salt and retains trace minerals like potassium, iron, and zinc. While it is often perceived as more natural, it contains the same amount of sodium by weight as table salt, so it should still be consumed in moderation.
It provides essential sodium required for nerve impulse transmission and muscle contraction. Additionally, it helps maintain proper fluid balance and can be used in warm water gargles to soothe sore throats due to its mild antiseptic properties.
Coarse sea salt is roughly 40% sodium by weight. One teaspoon of coarse sea salt typically contains about 2,000mg of sodium, which is nearly the total recommended daily limit for an average adult.
Yes, coarse sea salt is naturally vegan and gluten-free. It is a mineral harvested from evaporated seawater and contains no animal products, grains, or gluten-containing additives.
Yes, it is excellent for a keto diet. Because the body tends to lose electrolytes rapidly during ketosis, using sea salt helps replenish essential sodium levels and maintain fluid balance without adding any carbohydrates.
Its large crystals make it ideal as a 'finishing salt' for grilled meats, roasted vegetables, or pretzels to add texture and a burst of flavor. It is also the preferred choice for salt grinders and for creating salt crusts for baking fish or poultry.
Yes, but you must adjust the measurements. Because coarse crystals are larger and take up more space, you generally need about 1.5 to 2 teaspoons of coarse sea salt to equal the saltiness of 1 teaspoon of fine table salt.
coarse sea salt is a versatile ingredient found in cuisines around the world. With its calories per 100g and valuable grams of protein, it's a nutritious addition to many dishes.
Explore more ingredients in the spice category with complete nutrition information.
View all spice →Discover 2 recipes featuring coarse sea salt with step-by-step instructions.
Browse recipes →It has a clean, sharp saltiness with subtle complexity due to its trace mineral content. Because the large crystals dissolve slowly on the tongue, it provides a more localized and intense flavor sensation compared to fine salt.
Store it in a cool, dry place in an airtight container. Salt is hygroscopic, meaning it absorbs moisture from the air, which can cause the coarse crystals to clump together if not sealed properly.
Pure coarse sea salt does not expire and has an indefinite shelf life because it does not support bacterial growth. However, it can absorb strong odors from nearby spices, so keeping it in a sealed container is recommended for best quality.
