Samaira Bangatufts university, Tufts University · startups and sidequests

The Real Calcium Source Doctors Don’t Tell You!

8 Jan 2025 · 1 min

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In this concise monologue, the speaker explains that calcium originates in the earth’s crust and enters the human diet primarily through the food chain: soil → plants → grazing cows → milk. While milk is a well‑known calcium source, the speaker argues that all plant‑based foods contain calcium because they draw it directly from the soil, making dairy unnecessary for meeting calcium needs. As a concrete example, the speaker demonstrates that soaking and blending two tablespoons of sesame seeds in water produces a plant‑based “milk” that delivers as much calcium as a typical glass of cow’s milk, highlighting a simple, dairy‑free alternative for calcium intake.

Chapters

If I stop drinking my milk, where do I get my calcium from? The most original source of calcium comes from the earth's crust. But then why do we say that milk has calcium? It has calcium, no doubt, because when the grass grows, it pulls all this calcium from the ground and puts it in the grass. What does the cow feed on? On the grass. So it eats grass all day and the calcium goes from the ground to the grass to the cow to her milk. And then we drink that milk and that calcium is transferred to us. So I just gotta do it? We can just get it directly. We don't have to eat grass, but if we just simply start eating plant-based plant-based foods that grow on the ground. All plant-based foods have calcium. We don't need milk. There are certain plant-based foods which have more calcium. For example, sesame seeds, which is made by just soaking 2 tablespoons of sesame seeds in water, blending it with water the next day, and that's it. That gives you as much calcium than a glass of cow's milk would.