Hypericum perforatum L.
Brown powder
4:1, 10:1 TLC 0.3%
Leaf
Hypericum perforatum L.
UV/HPLC
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Description:
St John's wort is a shrubby perennial plant with extensive, creeping rhizomes. It is normally found growing in dry ground of roadsides, meadows and woods and it is easily grown in any reasonably good well-drained but moisture retentive soil. It may also succeed in dry soils. Stems are erect, hairless, much branched, 2-sided or ridged with black glands along the ridges, a distinctly dark ring at the lower nodes becoming somewhat woody toward base, 5-10 cm long; black-dotted that arises from a stout taproot.
Function:
(1). Anti-depressive and sedative properties;
(2). Effective remedy for the nervous system,relaxing tension and anxity and lifting the spirits.
(3). Enhancing the effect of neurotransmitters in the brain.
(4). As a tissue restorative for nerves,St. John's wort is indicated for stroke patients,for mild neuroses,
Sleepwalkers and accident victims.
Application:
1. Applied in food field, often used as additives, with distinct fragrance smell,it can promote digestion and increase appetie.
2.Applied in daily necessities field,also added into a large amount of oral cleaning products,such as dentifrices, mouthwash and tooth powder.
3.Applied in pharmaceutical field,because of the function of inhibition and paralysis to sensory nerve endings,it can be used as counter irritant.
Description:
St John's wort is a shrubby perennial plant with extensive, creeping rhizomes. It is normally found growing in dry ground of roadsides, meadows and woods and it is easily grown in any reasonably good well-drained but moisture retentive soil. It may also succeed in dry soils. Stems are erect, hairless, much branched, 2-sided or ridged with black glands along the ridges, a distinctly dark ring at the lower nodes becoming somewhat woody toward base, 5-10 cm long; black-dotted that arises from a stout taproot.
Function:
(1). Anti-depressive and sedative properties;
(2). Effective remedy for the nervous system,relaxing tension and anxity and lifting the spirits.
(3). Enhancing the effect of neurotransmitters in the brain.
(4). As a tissue restorative for nerves,St. John's wort is indicated for stroke patients,for mild neuroses,
Sleepwalkers and accident victims.
Application:
1. Applied in food field, often used as additives, with distinct fragrance smell,it can promote digestion and increase appetie.
2.Applied in daily necessities field,also added into a large amount of oral cleaning products,such as dentifrices, mouthwash and tooth powder.
3.Applied in pharmaceutical field,because of the function of inhibition and paralysis to sensory nerve endings,it can be used as counter irritant.