Torreya extract

Torreya grandis (Chinese: xiangfei) is a species of conifer in either the family Taxaceae, or Cephalotaxaceae. T. grandis is a large tree that can attain height of 25 metres (82 ft), and possibly as high as 39 metres (128 ft). The seeds can be pressed for oil. One common name is Chinese nutmeg yew. The wood is used in construction and furniture, as well as in the production of high-quality go boards. Torreya grandis is used as an ornamental tree in Europe and North America.

Product description

 Product Descripton 

CNLAB Nutrition 图片1 Torreya extract

Product Name: Semen Torreya Extract Powder

Latin Name: Torreya grandis Merrillii

Used Part: Seed

Specification: 10:1, 50:1, 100:1

Appearance: Brown fine powder

Test methed: TLC

Solubility: 100% Water Soluble


1. To treat diseases caused by tapeworms, roundworms, hookworms and many other kinds of intestinal perasites,the herb is often used in combination with carpesium fruit, areca seed and basket fern for strengthening the effects of expelling and killing parasites, such as Feizi Shachong Pill.

2. The herb can be used in combination with windweed rhizome, straight ladybell root, ophiopogon root and other herbs for clearing the lungheat, moisturizing the lung and relieving cough, to treat dryness of the lung and dry cough with less phlegm; and with bushcherry seed, Chinese angelica root, trichosanthes fruit and other herbs for loosing the bowels and relieving constipation, to treat dryness of the intestine and constipation.

 Application Area 

1. Applied in health product field,
2. Applied in pharmaceutical field,