Three-year-old Sanqi flower has a higher concentration and stronger taste than two-year-old Sanqi flower, which is mainly caused by the components contained in the flower.

Second, the flowers are different in size

1, three-year Sanqihua: Compared with two-year Sanqihua, the flowers of three-year Sanqihua are bigger.

2. Two-year Sanqihua: Due to the difference in growth time, the flowers are smaller than three-year Sanqihua.

Extended data:

Notoginseng flowers do not bloom in the first year, but bloom once in the second year and the third year, so Notoginseng flowers are said to be biennial and triennial. Picking Notoginseng flowers in the second year will affect the growth of three-year Notoginseng flowers and its main roots, so biennial Notoginseng flowers are rare in the market. Even if they exist, their flowers are small and uneven, and almost all of them are triennial Notoginseng flowers in the market.

Three-year-old notoginseng flowers are only used as research reference. According to the pharmacological research of Panax Notoginseng, the medicinal value of Panax Notoginseng flowers over three years gradually decreased, while the effective content (total saponins of Panax Notoginseng) of three-year-old Panax Notoginseng flowers reached more than 13%, making it the best Panax Notoginseng flower in the market.

Baidu Encyclopedia-Sanqihua