Types of salt: what natural salts are there, and what are they used for?
Salt seems simple: white crystals that add flavor to your food. Yet there are many different types of salt, each with its own origin, texture, flavor and uses. Think Fleur de Sel, Celtic sea salt, Himalayan salt and Dead Sea salt. Some types of salt are especially popular in the kitchen, while others are used for baths, scrubs or wellness.
But are natural salts healthier than regular table salt? The answer calls for nuance. Natural salt can contain small amounts of minerals, such as magnesium, calcium and potassium. Still, the main component of most edible types of salt is simply sodium chloride. And with salt, what matters most is how much you use.
In this article, you’ll learn about the different types of salt, what they’re used for and how to make an informed choice without falling for health claims or marketing hype.
What is natural salt?
Natural salt is generally less processed than standard refined table salt. It can come from seawater, salt lakes or ancient underground salt deposits. Evaporation, mining or traditional harvesting leaves behind the crystals.
The composition varies depending on its origin. Sea salt comes from seawater, rock salt from underground salt deposits, and Dead Sea salt from the mineral-rich waters of the Dead Sea. Minerals, moisture content, clay, iron particles and harvesting methods affect the color, texture and flavor.
The main thing to remember is this: in edible salt, sodium chloride is usually by far the largest component. Any additional minerals are often present in small amounts. They can affect flavor and texture, but salt is not a substitute for a varied diet as a source of minerals.
Are natural types of salt healthy?
The question “which types of salt are healthy?” comes up often. The honest answer: no type of salt becomes healthy if you use a lot of it. Salt can be part of your diet, but the amount of sodium you consume is an important topic in research on blood pressure (see the list of sources).
That doesn’t mean you have to avoid salt completely. Sodium is a mineral your body needs. The main concern is excessive intake, which often comes from processed products, snacks, sauces, bread, cheese and ready-made meals in modern diets.
Natural types of salt can therefore be interesting for their flavor, texture and overall experience. But the total amount remains more important than the color or origin.
Different types of salt at a glance
There are many different types of salt, but four natural varieties are discussed most often: Fleur de Sel, Celtic sea salt, Himalayan salt and Dead Sea salt.
1. Fleur de Sel
Fleur de Sel literally means flower of salt. This salt forms as a thin layer of crystals on the surface of salt pans, often in coastal regions of France. It is harvested by hand and is known for its fine, slightly crunchy texture.
Fleur de Sel has a subtle, mild flavor and is usually not used for cooking, but for finishing dishes. Because the crystals melt slowly, you taste the salt very directly.
Use Fleur de Sel for:
- Grilled vegetables
- Fish
- Meat
- Salads
- Chocolate or caramel
- Eggs
- Tomatoes and avocado
Fleur de Sel is primarily a finishing salt. It is relatively expensive, so it would be a shame to let it disappear into cooking water or soup.
2. Celtic sea salt
Celtic sea salt, also known as sel gris, traditionally comes from salt marshes in Brittany. The salt is often gray and slightly moist. Its color and texture develop through contact with clay and minerals in the salt pans.
Celtic sea salt has a rounder, less sharp flavor than standard table salt. Because it is moist, it dissolves in its own way and works well in slow-cooked dishes.
Use Celtic sea salt for:
- Soups
- Stews
- Vegetables
- Sauces
- Broth
- Everyday cooking
Celtic sea salt is often chosen by people looking for a less refined salt with character. To learn more, also read why Celtic sea salt is more than just salt
3. Himalayan salt
Himalayan salt is known for its pink color. It is mainly mined in Pakistan, including in the area around the Khewra salt mine. The pink hue comes from trace minerals, including iron compounds.
Himalayan salt is often presented as a pure and natural alternative to table salt. It has a mild flavor and is available as fine salt, coarse salt, grinder salt, salt blocks, and bath salt.
Use Himalayan salt for:
- Everyday cooking
- Finishing dishes
- Salt grinders
- Marinades
- Salt blocks
- Bath and wellness products
Although Himalayan salt contains small amounts of minerals, its sodium content is similar to that of other edible salts. So it is mainly a choice for flavor, texture, and appearance. Want to compare it with Celtic sea salt? Read Celtic sea salt vs. Himalayan salt
4. Dead Sea salt
Dead Sea salt is different from most types of kitchen salt. It is best known for cosmetic and wellness uses. Dead Sea salt contains minerals such as magnesium, calcium, and potassium, and is usually used in baths, scrubs, and spa products.
Important: Dead Sea salt is generally not intended as table salt. Always check the label and use it only as directed for external use.
Dead Sea salt is used for:
- Baths
- Foot baths
- Scrubs
- Wellness routines
- Skin care
One study looked at bathing in a magnesium-rich Dead Sea salt solution and its effects on the moisture content and barrier function of very dry skin. This is one reason this type of salt is popular in skin care and wellness.
Sea salt, rock salt, and table salt: what’s the difference?
In addition to the familiar names, it’s useful to understand the difference between sea salt, rock salt, and table salt.
Sea salt is produced by evaporating seawater. Depending on the method, it can be coarse, fine, dry, or moist. Celtic sea salt and Fleur de Sel are examples of sea salt.
Rock salt comes from underground salt deposits. Himalayan salt is a well-known example. It is extracted from ancient deposits formed millions of years ago.
Table salt is usually refined salt. It is purified and often treated with an anti-caking agent. In some countries, iodine is added to salt so people get enough iodine through their diet.
The advantage of refined salt is its consistent composition. The advantages of natural salts are mainly their distinctive flavor, unique texture, and minimal processing. Which one you choose depends on your personal preference.
Minerals in salt: how much does it matter?
Many natural salts are valued for the minerals they contain. Some types contain trace amounts of magnesium, calcium, potassium, iron, or zinc. However, these amounts are usually small compared with other food sources.
An analysis of various gourmet salts showed that their mineral composition differs by type, but that sodium chloride remains the main component. You would have to eat irresponsible amounts of salt to use it as your main source of minerals. This is not advisable because of the sodium intake.
Use natural salts mainly for their flavor and texture. For minerals, it’s better to look to foods such as vegetables, legumes, nuts, seeds, whole grains, dairy, or fish.
What should you look for when buying salt?
If you want to try different types of salt, choose based on how you plan to use them.
Keep in mind:
- Is the salt intended for consumption or only for baths and skin care?
- Is it fine, coarse, moist, or crunchy?
- Is it suitable for cooking or mainly for finishing?
- Does it contain iodine?
- Does it contain additives such as anti-caking agents?
- How does its use fit into your daily diet?
For everyday cooking, an easy-to-measure salt is useful. For finishing, a specialty salt like Fleur de Sel can add something extra, because its intense flavor means you may need less. For wellness, choose a salt specifically made for bath or skin care.
Would you like to compare natural salts or see which variety fits your routine? Browse the GOYU salt collection. Looking specifically for Celtic sea salt? Go to our page: buy Celtic sea salt.
How can you use salt more mindfully?
Mindful salt use isn't just about choosing a particular type of salt. It's mainly about building flavors wisely.
Practical tips:
- Use herbs, spices, garlic, onion, and lemon for rich flavor
- Add salt at the last moment for greater impact
- Taste your dish before adding more salt
- Use coarse or crunchy salt as a flavor accent
- Watch out for processed foods with a high salt content
- Choose iodized salt if needed
This way, you can enjoy great flavor while being mindful of your sodium intake.
Conclusion
There are many types of salt, but the most popular natural varieties are Fleur de Sel, Celtic sea salt, Himalayan salt, and Dead Sea salt. Fleur de Sel is ideal as a finishing salt, Celtic sea salt is well suited to everyday cooking, Himalayan salt is valued for its mild flavor and color, and Dead Sea salt is a favorite for wellness and personal care.
Natural salts may be a less processed alternative and contain trace minerals, but the total amount you use remains the most important factor.
Choose your salt thoughtfully: for its taste, texture, and the right use. Use it as a seasoning as part of a varied diet.
FAQ
What types of salt are there?
Well-known types of salt include Fleur de Sel, Celtic sea salt, Himalayan salt, Dead Sea salt, sea salt, rock salt, and refined table salt. They differ in origin, texture, taste, and use.
Which types of salt are a good choice?
Use salt in moderation. Natural salts may contain small amounts of minerals, but sodium remains the main component.
What is the difference between Celtic sea salt and Himalayan salt?
Celtic sea salt comes from French salt marshes and is often gray and moist. Himalayan salt comes from salt mines and has a distinctive color due to trace minerals. Both consist mostly of sodium chloride.
Can you eat Dead Sea salt?
Dead Sea salt is generally intended for use in baths, scrubs, and wellness, not for consumption. Always check the label for the correct way to use it.
References
Disclaimer: This article is intended for informational purposes only. Dietary advice and the use of salt products are not a substitute for medical advice. If you have questions about your health, always consult a professional.
