Corn silk—the long, silky strands found beneath the husk of fresh corn—is often discarded, but it has been used in traditional herbal medicine for centuries. Social media posts frequently claim that corn silk can cure edema, varicose veins, arthritis, kidney disease, liver disease, and rheumatism. While corn silk contains beneficial plant compounds, there is no scientific evidence that it can cure or reverse these conditions.
Here’s how to prepare corn silk tea and what research actually shows.
What Is Corn Silk?
Corn silk is made up of the fine threads that grow from each ear of corn. It contains natural compounds such as:
- Flavonoids
- Potassium
- Polyphenols
- Plant antioxidants
These compounds have been studied for their potential health-supporting properties.
Ingredients
- A handful of fresh corn silk (or 2 tablespoons dried corn silk)
- 2 cups (500 ml) water
- 1 teaspoon honey (optional)
- Juice of ½ lemon (optional)
Equipment
- Small saucepan
- Fine mesh strainer
- Mug