Kumquat is used in medicine.

"I've heard that the fruit and leaves of the kumquat tree are effective in relieving colds and coughs. Is this true? How should they be used?"

Kumquat, also known as Huang Pi or Kumquat, belongs to the citrus family. In Vietnam, kumquat is widely grown in the central and northern regions. It is a woody plant that grows 3-5 meters tall. In folk medicine, the entire plant is used.

The leaves of the kumquat tree have a spicy, bitter taste and a neutral nature, and are effective in relieving colds, reducing fever, and suppressing coughs. The seeds and root bark have a bitter taste and a warm nature, and are beneficial for digestion. The fruit has a sour taste and a neutral nature, and is effective in suppressing coughs and loosening phlegm.

When using kumquat as medicine, it is often combined with other herbs such as Sophora japonica, Sophora japonica flowers, and the root of the Chinese quince tree... To stimulate digestion and prevent illness in postpartum women, take the stem or root of the kumquat tree combined with the root of the Chinese quince tree and sour starfruit (20 g each), roast them until golden brown, and decoct them for drinking.

To cure hiccups: Take 15-20 ripe kumquats, mash them, and combine with 1 teaspoon of sugar or honey. Steam the mixture until cooked, then mash it and mix with water to drink.

According to Health & Life - NT