Which Herbs and Spices Are High in Calcium?

Herbs and spices can add calcium to a balanced diet.

When people think about calcium, milk, yogurt, cheese, and other dairy foods usually come to mind. However, some herbs and spices also contain notable amounts of this essential mineral. Although they are normally eaten in much smaller quantities than major calcium-rich foods, using them regularly can add variety and small amounts of calcium to an otherwise balanced diet.

Calcium is important for more than strong bones and teeth. The body also needs it for normal muscle contraction, nerve signaling, blood clotting, and other essential functions. The following herbs and spices are particularly interesting because their calcium content can be surprisingly high for such small amounts.

Why Calcium Matters

Most of the body's calcium is stored in bones and teeth, where it provides strength and structure. The body also keeps calcium in the blood and tissues because it is needed for several vital processes.

Getting enough calcium is therefore part of a healthy eating pattern, particularly during periods of bone growth and later in life when maintaining bone strength becomes increasingly important. However, herbs and spices should be viewed as supporting foods rather than as the main source of calcium.

10 Herbs and Spices That Contain Calcium

1. Basil

Dried ground basil is one of the most calcium-rich seasonings on this list. One tablespoon, weighing about 4.5 grams, provides approximately 101 mg of calcium. Basil can be used fresh or dried and works especially well with tomatoes, vegetables, pasta dishes, soups, and sauces.

2. Fireweed

Fireweed leaves can also contribute calcium to the diet. About one cup of the leaves, weighing roughly 23 grams, contains around 98.7 mg of calcium. Depending on the preparation and availability, the leaves can be added to salads or cooked as a vegetable.

3. Thyme

Dried thyme provides approximately 81.3 mg of calcium per tablespoon, or about 4.3 grams. Its strong flavor makes it easy to add to poultry, fish, meat, vegetables, marinades, and sauces. A small amount can add plenty of flavor without relying heavily on salt.

4. Cinnamon

Ground cinnamon contains about 78 mg of calcium in one tablespoon, weighing approximately 7.8 grams. Cinnamon is commonly associated with oatmeal, fruit, yogurt, and baked foods, but it can also be used in savory dishes such as rice, stews, and some meat recipes.

5. Cumin

One tablespoon of whole cumin seeds, about 6 grams, provides approximately 55.9 mg of calcium. Cumin has a warm, distinctive flavor and is widely used in soups, legumes, vegetables, rice, meat dishes, and spice blends.

6. Tarragon

Dried ground tarragon contains around 54.7 mg of calcium per tablespoon, or approximately 4.8 grams. Its delicate flavor pairs well with chicken, fish, eggs, vegetables, and sauces. It can be especially useful when you want to add flavor without adding extra salt.

7. Rosemary

One tablespoon of dried rosemary, weighing about 3.3 grams, provides roughly 42.2 mg of calcium. Rosemary is commonly used with roasted meats and vegetables, but it can also add flavor to bread, potatoes, soups, and marinades.

8. Sage

Ground sage provides approximately 33 mg of calcium per tablespoon, or about 2 grams. Its earthy flavor works well with poultry, meat, beans, vegetables, and savory dishes. Sage can be used fresh or dried depending on the recipe.

9. Black Pepper

Ground black pepper contains about 30.6 mg of calcium in one tablespoon, weighing approximately 6.9 grams. Because black pepper is commonly used in everyday cooking, it can make a modest contribution to calcium intake while improving the flavor of soups, sauces, vegetables, meats, and salads.

10. Oregano

Dried oregano provides around 28.8 mg of calcium per teaspoon, or approximately 1.8 grams. It is particularly popular in tomato-based sauces, Mediterranean-style dishes, vegetables, meats, marinades, and meals prepared with olive oil.

Can Herbs and Spices Meet Your Calcium Needs?

Not on their own. The calcium concentrations of dried herbs and spices can look impressive when measured by weight, but typical portions are small. For this reason, they should complement rather than replace major calcium sources in the diet.

Depending on individual needs, useful dietary sources of calcium can include dairy products, calcium-fortified plant beverages, certain fish eaten with their bones, tofu made with calcium salts, and some vegetables and other calcium-containing foods.

The best approach is to build a varied diet that provides calcium from several sources rather than relying on one food or seasoning.

Vitamin D Also Matters

Calcium does not work in isolation. Vitamin D helps the body absorb calcium from the intestine and plays an important role in maintaining healthy bones. Adequate vitamin D therefore forms part of a broader strategy for supporting bone health.

Good nutrition, regular physical activity, and appropriate vitamin D intake are generally more important for long-term bone health than simply adding large amounts of calcium to the diet.

How to Use These Herbs and Spices More Often

An easy way to include them is to use herbs and spices in place of some of the extra salt used for flavor. Add thyme or rosemary to roasted vegetables, oregano to tomato-based dishes, cumin to beans and soups, basil to salads and pasta, or cinnamon to oatmeal and fruit.

Using several different herbs and spices also makes meals more varied and flavorful. The goal is not to consume unusually large amounts of any seasoning, but to use normal culinary portions as part of a balanced eating pattern.

A Note About Calcium Supplements

More calcium is not necessarily better. Excessive calcium intake, particularly from supplements, can have disadvantages, and high supplemental intakes may increase the risk of kidney stones in some people. The appropriate amount depends on age, sex, diet, health status, and individual circumstances.

If you are considering a calcium supplement, have been advised to restrict calcium, have kidney problems, or take medicines that may interact with calcium, speak with a healthcare professional before starting supplementation.

The Bottom Line

Basil, fireweed, thyme, cinnamon, cumin, tarragon, rosemary, sage, black pepper, and oregano all contain calcium. Some provide surprisingly large amounts for their measured serving sizes, especially when dried.

Still, these seasonings should not be considered replacements for the main calcium-rich foods in a healthy diet. Their real advantage is that they make everyday meals more flavorful while contributing small amounts of useful nutrients. A varied diet, adequate vitamin D, regular physical activity, and appropriate calcium intake remain the foundations of good bone health.