Foods Highest in Calcium, Ca
Top 50 whole foods per 100g, from USDA Standard Reference and Foundation databases
Leavening agents, baking powder, double-acting, straight phosphate ranks #1 of 50 for Calcium, Ca, at 7364.0MG per 100g (566% of the FDA Daily Value).
What These Calcium, Ca Rankings Mean
This ranking surfaces the top 50 whole foods for Calcium, Ca, pulled from USDA Standard Reference Legacy and Foundation databases. Those two sources intentionally exclude branded and processed entries, which keeps the list focused on raw ingredients where nutrient content reflects the food itself rather than fortification or recipe adjustments. The FDA Daily Value for Calcium, Ca is 1300MG, so every row translates directly into a percent-DV figure for an adult on a 2,000-calorie diet.
At the top of the ranking sits Leavening agents, baking powder, double-acting, straight phosphate, delivering 7364.0MG per 100g, 566% of the Daily Value in a 100g portion. The top three (Leavening agents, baking powder, double-acting, straight phosphate, Leavening agents, baking powder, double-acting, sodium aluminum sulfate, Leavening agents, baking powder, low-sodium) together form a practical "big lever" set, foods where a single serving meaningfully moves daily intake. The visual bars beside each row scale against the top food, so you can see at a glance whether a lower-ranked food is still a strong source or a distant runner-up.
Because this page excludes branded products, it is the right tool for comparing whole-food cooking choices rather than packaged-food shopping decisions, for those, the per-food pages and the branded search tools cover the same nutrient at product level. All values are reported per 100g edible portion, which means the raw numbers can be directly compared but real-world servings differ (a 100g portion of spinach is very different from 100g of almonds by volume). The nutrition guides linked below explain how to translate % DV and per-100g figures into practical daily targets and how to read nutrition labels when comparing whole foods to their processed equivalents.
→ Compare the top three Calcium, Ca sources side-by-side
Frequently Asked Questions
What food is highest in Calcium, Ca?
Leavening agents, baking powder, double-acting, straight phosphate is the food highest in Calcium, Ca, with 7364.0MG per 100g. That provides 566% of the Daily Value.
How much Calcium, Ca do I need per day?
The FDA Daily Value for Calcium, Ca is 1300MG, based on a 2,000-calorie diet. Individual needs may vary based on age, sex, and health conditions. Consult a healthcare professional for personalized recommendations.
What are good whole food sources of Calcium, Ca?
Top whole food sources of Calcium, Ca include Leavening agents, baking powder, double-acting, straight phosphate, Leavening agents, baking powder, double-acting, sodium aluminum sulfate, Leavening agents, baking powder, low-sodium, and more. These rankings are based on USDA Standard Reference and Foundation food data, measured per 100g edible portion.
Read our methodology , how this data is sourced, computed, and verified.