Calcium is abundant in many foods, not just milk. The dairy-free calcium chart below outlines the non-dairy calcium found in roughly 150 foods! This is the updated version from the 2nd edition of my flagship book, Go Dairy Free: The Guide and Cookbook. I’ve added several calcium-rich foods that have become more readily available since the first edition, and have also modified the serving sizes, and corresponding calcium levels, for several of the foods to better reflect reasonable consumption in one sitting or throughout the day.
The Dairy-Free Calcium Chart for Over 150 Different Foods
As it so happens, all of the foods listed here are gluten-free, and most are vegan (I’ve broken out a chart for non-vegan with eggs and seafood). Some foods might seem to have a small amount of calcium, but the milligrams quickly add up as you enjoy meals and snacks throughout the day.
SOY FOODS | Serving Size | Calcium (mg) |
Edamame | 1/2 cup cooked | 49 |
Natto | 1 cup | 380 |
Soybeans | 1 cup cooked | 175 |
Soybeans | 1 cup roasted | 237 |
Soy Flour, defatted | 1 cup | 253 |
Soymilk | 1 cup | 61 |
Soymilk, Calcium-Fortified | 1 cup | 340* |
Tempeh | 1 cup | 184* |
Tofu, Firm, set w/ calcium | 1/2 cup | 253* |
Tofu, Raw, Firm, set w/ calcium | 1/2 cup | 861 |
NUTS & SEEDS | Serving Size | Calcium (mg) |
Almonds | 1/4 cup | 96 |
Almond Butter | 1 tablespoon | 56 |
Brazil Nuts | 1/4 cup | 53 |
Chia Seeds | 1 ounce (2 tablespoons) | 179 |
Hazelnuts | 1/4 cup | 32 |
Pistachios | 1/4 cup | 32 |
Sesame Seeds, Hulled | 1/4 cup toasted | 42 |
Tahini | 1 tablespoon | 64 |
VEGETABLES | Serving Size | Calcium (mg) |
Acorn Squash | 1 cup cooked | 90 |
Amaranth Leaves | 1 cup raw | 60 |
Artichoke, Globe | 1 medium | 56 |
Arugula | 1 cup raw | 32 |
Asparagus | 1 cup cooked | 36 |
Bok Choy | 1 cup cooked | 158 |
Borage | 1 cup raw | 83 |
Broccoli | 1 cup raw | 43 |
Broccoli Raab | 1 cup raw | 43 |
Brussels Sprouts | 1 cup raw | 37 |
Burdock Root | 1 cup raw | 48 |
Butternut Squash | 1 cup cooked | 84 |
Cabbage, Chinese (Pak Choi) | 1 cup raw (shredded) | 74 |
Cabbage, Green | 1 cup raw | 36 |
Cabbage, Red | 1 cup raw | 40 |
Carrots | 1 carrot | 20 |
Cassava, raw | 1 cup raw | 33 |
Cauliflower | 1 cup raw | 24 |
Celeraic | 1 cup raw | 67 |
Celery | 1 cup raw (chopped) | 44 |
Chicory Greens | 1 cup raw | 29 |
Chinese Broccoli | 1 cup cooked | 88 |
Collard Greens | 1 cup raw | 84 |
Daikon | 1 (7-inch) radish | 103 |
Dandelion Greens | 1 cup raw | 103 |
Fennel | 1 cup sliced | 43 |
French Beans / Haricot Verts | 1 cup cooked | 111 |
Garlic | 1 tablespoon raw | 15 |
Grape Leaves | 1 cup raw | 51 |
Green Beans | 1 cup cooked | 58 |
Hearts of Palm | 1 cup canned | 85 |
Kale | 1 cup raw | 101 |
Kohlrabi | 1 cup raw | 32 |
Lambsquarters | 1/2 cup boiled | 232 |
Leeks | 1 leek | 53 |
Moringa, Powder | 1 teaspoon | 35 |
Mustard Greens | 1 cup raw | 64 |
Nopales (Cactus) | 1 cup raw (sliced) | 141 |
Okra | 1 cup raw | 82 |
Onion, spring | 1 onion | 11 |
Parsley | 1 cup raw | 83 |
Parsnips | 1 parsnip | 59 |
Peas, edible pod | 1 cup cooked | 62 |
Pumpkin, canned | 1 cup | 64 |
Radishes, raw, sliced | 1 cup raw | 29 |
Rutabaga | 1 cup raw | 60 |
Seaweed, Agar | 1/2 ounce dried | 87 |
Seaweed, Arame | 1/2 cup dried | 100** |
Seaweed, Kelp | 1 cup raw | 137 |
Seaweed, Kelp Noodles | 4 ounces | 150** |
Seaweed, Kombu | 1/2 ounce dried | 93 |
Seaweed, Wakame | 1/2 cup dried | 80** |
Sweet Potato | 1 cup cooked (cubed) | 76 |
Tomatoes | 1/2 cup canned | 40 |
Turnips | 1 cup raw (cubed) | 39 |
Turnip Greens | 1 cup raw | 104 |
Watercress | 1 cup raw | 41 |
Zucchini | 1 medium | 31 |
GRAINS | Serving Size | Calcium (mg) |
Amaranth, cooked | 1 cup | 116 |
Amaranth Flour | 1/4 cup | 40 |
Carob Flour | 1 tablespoon | 21 |
Corn Tortillas | 2 | 100* |
Oats | 1 cup | 84 |
Potato Flour | 1/4 cup | 26 |
Quinoa, cooked | 1 cup | 31 |
Teff | 1 cup cooked | 123 |
FRUIT & JUICE | Serving Size | Calcium (mg) |
Apricots | 1/4 cup dried | 30 |
Blackberries | 1 cup raw | 42 |
Coconut Water | 1 cup | 58 |
Currants | 1/4 cup dried | 31 |
Dates, Medjool | 2 pitted | 20 |
Figs | 1 cup dried | 241 |
Goji Berries | 1/4 cup | 41 |
Mulberries | 1 cup raw | 55 |
Orange | 1 medium | 56 |
Orange Juice, calcium-fortified | 1 cup | 300* |
Papaya | 1 medium | 72 |
Prunes | 1 cup dried | 95 |
Raisins, Golden (2/3 cup) | 2/3 cup | 52 |
BEANS | Serving Size | Calcium (mg) |
Baked Beans | 1 cup canned | 126* |
Black-Eyed Peas (Cowpeas) | 1/2 cup cooked | 105 |
Black Turtle Beans | 1 cup cooked | 102 |
Great Northern Beans | 1 cup canned | 139 |
Lima Beans | 1/2 cup canned | 35 |
Mung Beans | 1 cup cooked | 55 |
Navy Beans | 1 cup canned | 123 |
Pinto Beans | 1 cup canned | 108 |
Refried Beans | 1 cup cooked | 88* |
Snap Beans | 1/2 cup cooked | 32 |
White Beans | 1 cup canned | 191 |
Winged Beans | 1 cup cooked | 244 |
Yellow Beans | 1 cup cooked | 110 |
HERBS & SPICES | Serving Size | Calcium (mg) |
Allspice | 1 teaspoon ground | 13 |
Anise Seeds | 1 teaspoon | 14 |
Basil | 1 teaspoon dried | 16 |
Caraway Seeds | 1 teaspoon | 14 |
Celery Seeds | 1 teaspoon | 35 |
Cinnamon | 1 teaspoon ground | 26 |
Cloves | 1 teaspoon ground | 13 |
Coriander Seeds | 1 teaspoon | 13 |
Cumin Seeds | 1 teaspoon | 20 |
Dill Seeds | 1 teaspoon | 32 |
Dill Weed | 1 teaspoon dried | 18 |
Fennel Seeds | 1 teaspoon | 24 |
Marjoram | 1 teaspoon dried | 12 |
Mustard Seeds | 1 teaspoon | 19 |
Oregano | 1 teaspoon dried | 16 |
Poppy Seeds | 1 teaspoon | 40 |
Rosemary | 1 teaspoon dried | 15 |
Savory | 1 teaspoon ground | 30 |
Thyme | 1 teaspoon dried | 19 |
SWEETENERS | Serving Size | Calcium (mg) |
Maple Syrup | 1 tablespoon | 21 |
Molasses, Blackstrap | 1 tablespoon | 172* |
Molasses, Light | 1 tablespoon | 33 |
Molasses, Medium | 1 tablespoon | 58 |
NON-VEGAN | Serving Size | Calcium (mg) |
Anchovies, Boneless | 3 ounces canned | 198 |
Blue Crab | 3 ounces canned | 86 |
Clams | 3 ounces cooked | 78 |
Cuttlefish | 3 ounces cooked | 153 |
Egg Yolk | 1 large | 22 |
Herring, Atlantic | 1 cooked fillet | 106 |
Herring, Pacific | 1 cooked fillet | 153 |
Mackerel, Boneless Jack | 3 ounces canned | 204 |
Ocean Perch Atlantic | 3 ounces cooked | 116 |
Octopus | 3 ounces cooked | 90 |
Oyster, dried | 3 medium | 45 |
Pike, Walleye | 1 cooked fillet | 175 |
Rainbow Trout, Wild | 1 cooked fillet | 123 |
Salmon, Chum with Bones | 3 ounces canned | 212 |
Salmon, Pink with Bones | 3 ounces canned | 241 |
Salmon, Sockeye with Bones | 3 ounces canned | 203 |
Sardines | 3 ounces canned | 317 |
Shrimp, Fresh | 3 ounces | 77 |
Shrimp, Small Dried | 1 ounce | 167 |
*Calcium content may vary by brand. For example, I have seen levels as high as 150 mg of calcium per corn tortilla and as low as 20 mg per tortilla.
**I had difficulty locating adequate numbers for these from the USDA, so brand packaging was used to ascertain.
A Few Notes on These Calcium Charts:
- This data was extracted from the United States Department of Agriculture Agricultural Research Service National Nutrient Database for Standard Reference, Release 28.
- Most fruits, vegetables, seeds, and nuts contain some amount of calcium, but the above selections are limited to class leaders in each category.
- Spinach, rhubarb, beet greens, and Swiss chard are all very high in calcium. However, due to their very low absorption rates (approximately 5%), they have been excluded from the list. See the information below on oxalates.
- With the exception of mung beans, the dried beans do have a fairly low absorption rate (approximately 17%), so only those with over 100mg of calcium have been included.
- These numbers are intended for use as general information only. Actual calcium levels may vary.
- For comparison, 1 cup of 2% cow milk has 297 mg of calcium.
It’s in the Water
Depending on where you live, you may be getting quite a bit of calcium via your tap water. England, the prairies of Canada, some parts of Australia, and most of the United States (with the exceptions of New England, the South Atlantic-Gulf, the Pacific Northwest, and Hawaii) have tap water that is quite high in minerals such as calcium, otherwise known as “hard water.”
The average amount of calcium in tap water ranges from 1 to 135 milligrams per liter, with some cities hitting as much as 220 milligrams per liter. If you drink your 8 glasses a day in an area that has 135 milligrams per liter, that’s about 255 milligrams of extra calcium in your diet. It’s important to know if you are already obtaining quite a bit of calcium from your drinking and cooking water, since high calcium intake isn’t recommended.
What about Oxalates?
You may have wondered why health superstars like rhubarb and Swiss chard have such low calcium absorption rates. It’s due to their higher oxalate content, which scientists believe reduces the bioavailability of calcium in certain plant foods. In beans, phytates are thought to be the calcium-reducing culprit. However, one notable exception is soybeans. Soy products are naturally high in both oxalates and phytates, yet they appear to have relatively high calcium bioavailability.
Though oxalates and phytates can reduce the available calcium in a food, they typically leave some behind for our use. They do not go out of their way to leech calcium from our bodies. Consequently, high oxalate foods can be healthy additions to your diet, and won’t derail your calcium efforts. But aside from soy, they probably won’t contribute much to your personal calcium requirements.
Keep in mind, no food has pure bioavailability of calcium. For reference, milk has a roughly 30% absorption rate for calcium. So of the 297 mg of calcium in a glass of milk, your body will be able to utilized about 100 mg. Calcium RDA numbers are set based on total calcium intake, not estimated calcium absorption. So if your personal RDA is 1000 mg per day, it’s based on the calcium you consume, not the amount absorbed, which is assumed to be closer to 300 mg.
5 Comments
Pingback: Going Dairy-Free - Dr. Kellyann Petrucci
Pingback: Why no dairy? – The Dairy Diary
Pingback: Calcium-Rich Foods: 20 Everyday Ways to Enjoy Them
What about raw veggies? Like broccoli? 🙂 I like veggies raw over cooked.
Pingback: X Tips I Wish I'd Known When I Was New to a Milk Allergy | Allergy Cookie