Didymin is widely studied for its potential health benefits, particularly in the field of cancer research. It shows promise as an anticancer agent due to its ability to induce apoptosis and inhibit the growth of various cancer cells, including those of the liver, colon, and breast. Its antioxidant properties make it useful in reducing oxidative stress, which plays a role in chronic diseases and aging. Didymin also exhibits anti-inflammatory effects, supporting its use in managing inflammatory conditions. In addition, it has been investigated for neuroprotective benefits, potentially helping in neurodegenerative disorders like Alzheimer’s disease by protecting brain cells from damage. Due to its natural occurrence in citrus fruits, didymin is also explored as a functional food component for promoting overall wellness.