Scientists have developed a groundbreaking method to grow functional human heart tissue using spinach leaves. By stripping away plant cells, researchers used the remaining cellulose skeleton as a scaffold. This plant-based framework is remarkably biocompatible, offering a sturdy foundation for human cells.

After seeding human heart cells onto the spinach structure, the tissue began to beat like a real muscle. The leaf’s natural vein network successfully transported fluids and microbeads, effectively mimicking the complex blood flow required to sustain healthy human organs.

This innovative research, featured in National Geographic, represents a major leap for regenerative medicine. By utilizing simple greenery, scientists are unlocking new possibilities for repairing damaged hearts. According to Science Talks, this technique could eventually transform how we approach tissue engineering and organ transplants.