Top 14 Non-Dairy Foods That Are High in Calcium

Medically Reviewed by Dr. Sony Sherpa, (MBBS) - January 30, 2024

Fact Checked and Updated by Dr. Dora Matis - March 20, 2026

Introduction

Calcium is essential for supporting various biological processes and maintaining strong bones and teeth. Calcium was traditionally associated with dairy products.  However, numerous non-dairy foods also provide significant amounts of calcium and can contribute meaningfully to dietary intake. It is beneficial to obtain vitamins and minerals from natural sources through food and drink. These non-dairy foods, high in calcium, provide nutritious substitutes that can help meet daily calcium needs.

The daily recommended calcium intake for most adults is one gram. You can consume a variety of widely accessible non-dairy foods to get this recommended dosage in case you are lactose intolerant, vegan, allergic to dairy, or just want to diversify your calcium sources.

This article will discuss the top 14 non-dairy foods that are rich in calcium. These calcium-rich non-dairy foods can help maintain an optimal calcium level without relying solely on dairy products.

Top 14 Calcium-Rich Dairy-Free Foods

The following are a few calcium-rich foods that do not contain animal-based products:

1. Chia Seeds

Chia seeds are a popular superfood and a great source of calcium. The source of these tiny seeds is the Salvia hispanica plant, which is indigenous to Central and South America. Chia seeds are well known for their omega-3 fatty acids and fiber, but they also contain calcium, which makes them a valuable supplement to any diet.

Chia seeds contain vitamins and minerals essential for bone health, including phosphorus and magnesium. Two tablespoons or a single ounce of chia seeds have about 18 percent of the recommended amount of calcium, roughly 179 mg. This is the amount the body needs for nerve functioning, muscle, and healthy bones. Chia seeds contain more calcium per gram than several dairy products.

2. Soy Milk

Soy milk is a non-dairy beverage that is mostly valued for its high calcium content when fortified. It is a plant-based milk substitute made from soybeans and is an ideal option for those who have dairy allergies, lactose intolerance, or are vegan. Soy milk contains several nutrients, including protein, unsaturated fats, and often, added calcium. It is also a great option for people with specific dietary requirements.

Soy milk is enriched with calcium to ensure it offers similar or even higher calcium levels than many dairy foods. Enriched soy milk contains about 250-300 milligrams of  calcium per serving. This value makes up a significant percentage of the recommended daily calcium consumption. Because of this, soy milk is an excellent source of calcium for protecting the bones and supporting different biological processes in the human body.

3. Almonds

Almonds are a wholesome and versatile dairy-free food. They are also a great source of calcium. One ounce of almonds contains roughly 76 milligrams of calcium. While not having the highest calcium content when compared to other foods, they still provide a considerable amount of plant-based sources of calcium. If you want to increase your calcium intake, almonds are a good non-dairy and healthy alternative. Including almond milk in your diet can support your general bone health as well as contribute to your daily calcium requirements. Additionally, they can be used to create vegan ice cream.

4. Dried Figs

A delicious and sweet snack, dried figs provide a dairy-free, organic source of calcium. They are a great way to satisfy your sweet craving while contributing to daily calcium intake. Dried figs have a high amount of calcium content, which makes them stand out from many other non-dairy foods. Half a cup of dried figs provides about 120 milligrams of calcium, making it a good choice for meeting your calcium needs as part of a balanced diet .

5. Tofu

Tofu is a common plant-based protein that can also be an excellent source of calcium when prepared with calcium salts in the coagulation process. It is a versatile food made from soybeans. Besides its ability to absorb flavor and texture, it is also known for its fantastic nutritional benefits. It provides a non-dairy option for people seeking to boost their calcium consumption while relishing a plant-based meal.

A half-cup serving of tofu provides about 250-430 milligrams of calcium. However, this is dependent on the preparation method and brand.

6. White Beans

White beans, such as navy beans or cannellini beans, and other varieties are a fantastic source of calcium. They offer a versatile and nutritious option for people who need a non-dairy source of calcium. In addition to providing calcium, white beans contain dietary fiber, plant protein, and several micronutrients associated with health benefits.

One cup of white beans can contain between 60 and 200 mg of calcium, depending on the preparation method, which, as with other legumes, significantly determines both the total calcium content and its bioavailability.

7. Broccoli Rabe

Broccoli rabe, also known as rapini, belongs to the family Brassica and provides a series of health benefits, including calcium. Adding broccoli rabe to your diet can help increase calcium intake while offering you other essential nutrients.

According to research, a serving of cooked broccoli rabe has about 100 milligrams of calcium. However, this depends on the cooking methods and the specific preparation. So, consuming broccoli rabe is a good choice if you follow a lactose-free or plant-based diet.

8. Edamame

Edamame is a soybean that is harvested before it matures. Edamame is a versatile green pod offering a nutritious and tasty option for boosting calcium intake; therefore, adding edamame to your meal plan will significantly increase your calcium level and other health benefits.

Studies show that a cooked cup of edamame offers about 60 to 100 milligrams of calcium per 100 g, depending on the cooking method and specific preparation. Besides the calcium content of edamame, they are also an abundant source of plant-based protein. It contains all nine essential amino acids the body needs, making it a complete source of protein. Edamame also provides vitamin K, folate, dietary fiber, and essential nutrients.

9. Kale

Two cups of raw chopped kale provide approximately 170-250 milligrams of calcium. Kale is a cruciferous vegetable with several antioxidants that help delay or prevent cell damage. Similar to other plant-based foods that are rich in calcium, kale also contains compounds like oxalates. These compounds disturb the absorption of calcium. Fortunately, kale is relatively low in oxalates compared to other greens, and boiling it significantly decreases these levels even more. To enjoy the fantastic nutritional benefits of kale, steam it as a side dish or chop it into a salad.

10. Sesame Seeds

Sesame seeds are tiny, packed with nutrients, and popularly known for their fantastic calcium content, making them an excellent choice for a calcium-rich diet. A tablespoon of sesame seeds contains about 80-90 milligrams of calcium.

Besides their high calcium content, sesame seeds also offer several essential nutrients. They are rich in healthy fats, especially polyunsaturated and monounsaturated fats, which are essential for heart health. Sesame seeds also provide minerals, vitamins, proteins, fibers, and antioxidants, such as sesamin and vitamin E, which have been linked to several health benefits.

11. Broccoli

A cup of frozen broccoli contains about 40-60 milligrams of calcium. According to the National Cancer Institute, USA, a meal rich in broccoli and different members of the cruciferous family has been linked to reducing the risk of cancer. Research on rodents also suggests that broccoli's constituents can help prevent stomach, liver, colon, breast, and bladder cancer. However, they are yet to get desirable results in humans.

12. Sweet Potatoes

Sweet potatoes are generally high in calcium, containing about 60-80 milligrams per large sweet potato. They are also highly nutritious, provide other essential nutrients, and are a good source of vitamins C and A,  antioxidants, and dietary fiber. These essential nutrients are vital in promoting resistance to the effects of aging, preventing cancer, and promoting eyesight. However, note that sweet potatoes are low in fats. They are commonly used as side dishes in different parts of the world.

13. Mustard and Collard Greens

Mustard and collard greens are green vegetables that provide several health benefits. A cup of cooked collard greens has about 260-270 milligrams of calcium, while a cup of cooked mustard greens contains 100 milligrams of calcium. This amount is essential to meeting your daily calcium requirements, making collard and mustard greens an excellent option for people looking for non-dairy sources of calcium.

14. Okra

Okra is a nutrient-dense vegetable that has a number of health benefits. It is a non-dairy food that has a high amount of calcium. A cup of okra has about 82 milligrams of calcium.

Okra also provides several essential nutrients that are needed for a balanced diet. It is a good source of vitamin C , antioxidants, folate, and dietary fiber. Okra is also known for its abundance of magnesium and potassium, which are essential for the body's well-being. Many people enjoy okra roasted, boiled, pickled, or fried.

It is important to remember that calcium absorption is influenced by other elements of your diet, such as the presence of phytates and oxalates. These elements are found in whole legumes, leafy greens, whole grains, and other plant-based foods. These elements can combine with calcium and slow down its absorption.

 

Conclusion

The need for adequate calcium intake without having to rely on dairy products has led to the discovery of many non-dairy foods with high calcium content. From nutrient-dense seeds to fortified alternatives, such as plant-based milk (such as soy milk), and leafy greens like bok choy and kale, a wide variety of accessible and nutritious options are available for those who want to maintain their bones and general health.

Adding these 14 non-dairy calcium-boosting foods into your diet ensures that you can efficiently adapt to an inclusive and diverse diet satisfying your calcium needs. Whether you are lactose intolerant, follow a vegan lifestyle, or wish to expand your culinary skills, these calcium-rich dairy-free foods provide various health benefits, such as reduced risk of Osteoporosis and improved muscle function.

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