Dried tangerine peel, also known as tangerine peel, Guangchenpi, and Xinhuipi, has a long history of use in China. It is mainly used to make tea and is also a commonly used medicinal herb in Traditional Chinese Medicine. So, what is dried tangerine peel made of? Details are as follows:
What is dried tangerine peel made of?
Dried tangerine peel is made from the outer peel of citrus fruits and their cultivated varieties, including tangerines, oranges , lemons , grapefruits , and other plants belonging to the Rutaceae family.

How to choose good dried tangerine peel?
1. Check the place of origin
Dried tangerine peel is categorized by production location into Sichuan tangerine peel and Guangdong tangerine peel, with Guangdong tangerine peel being of higher quality. Among Guangdong tangerine peel, Xinhui tangerine peel is considered the best. Its primary production areas are Tianma, Meijiang, Chakeng, Dongjia, and Xijia.
2. Check the year
It is generally recommended to choose aged tangerine peel, as it tends to have higher nutritional and medicinal value. Younger tangerine peel is softer, contains more fructose and water, making it more susceptible to moisture and of lower quality.
3. Observe the color
High-quality aged tangerine peel typically has a dark red or brownish-red surface, with an outer brown or black hue and a bright color. Tangerine peel that is too yellow or too bright in color is not considered particularly good.
4. Examine the flesh.
Good dried tangerine peel should have plump, sweet, and tender pulp with fine fibers. Inferior dried tangerine peel usually has less plump pulp and a less flavorful taste.

5. Smell the aroma
Good aged tangerine peel generally has a aged, fragrant, and mellow aroma. The aroma will vary depending on the aging time. The longer the tangerine peel is aged, the purer, sweeter, and more mellow the aroma, which is refreshing and pleasant. In contrast, the aroma of tangerine peel that is younger is bitter, astringent, and sour.
6. Taste
Good aged tangerine peel should have a sweet, fragrant, and mellow taste when steeped in water, and it should be very resistant to multiple infusions. If the tea soup has a sour or rancid taste, an artificial flavor, or a strong watery taste, it may be old or fake peel.