Biota Seed, also known as Platycladi Semen Preparatum or Bai Zi Ren, refers to the prepared seeds of the Biota orientalis (Thuja orientalis) tree. Under the buddhist school of thought, the Thuja orientalis tree is termed the “Tree of Life” and is commonly associated with long life and vitality.

In Traditional Chinese Medicine (TCM), biota seeds tranqulise the mind and calm the spirit, helping to treat stress symptoms such as restlessness, palpitations, anxiety or insomnia. Studies show that biota Seeds contain two phytochemicals – flavonoids and saponins, which increase serotonin levels for better mood and mental health.

The saponins found in biota seeds also has sedative properties that calm the brain and trigger sleepiness. This can help to reduce insomnia, disturbed sleep, nightmares and jet lag, helping to improve your emotional well-being.

Semen Platycladi use include irritability, insomnia, forgetfulness, palpitations with anxiety and night terrors (nightmares) in children, constipation and post-natal Yin or Blood deficiency.

Platycladi Semen, also known as Biota Seed, is used in Traditional Chinese Medicine (TCM) to treat insomnia, anxiety, and constipation due to its sedative and calming properties. It contains compounds like flavonoids and saponins, which can calm the mind and improve sleep, and is also used in TCM for its potential benefits in managing anxiety and stress symptoms like restlessness and palpitations. Modern research also suggests it has properties that help with conditions like arteriosclerosis, as well as antioxidant and anti-inflammatory effects.

Traditional and Modern Uses
Insomnia and anxiety: Platycladi Semen has a long history of use in TCM for treating insomnia and anxiety, helping to calm the spirit and mind.
Constipation: It has been used for centuries in China to treat constipation.
Cardiovascular health: Research indicates that it may have anti-arteriosclerosis and anti-inflammatory effects.
Antioxidant properties: Studies have shown antioxidant and antimicrobial effects in the essential oil of Semen Platycladi.
Active compounds
Flavonoids and saponins: These are key phytochemicals found in Platycladi Semen that contribute to its calming and sedative effects.
Fatty acids: The seeds are rich in fatty acids, including linoleic acid, linolenic acid, and arachidonic acid, which are important indicators of quality and have potential benefits for cardiovascular health.