This product has a hepatoprotective effect, can significantly reduce carbon tetrachloride ***CCL4*** caused by mice alanine aminotransferase ***ALT*** elevation, reduce CCl4-induced hepatocellular lesions, antagonize the acetaminophen-induced liver injury, but the sodium pentobarbital-induced sleep time does not have a significant effect. For hepatectomized rats, it can accelerate liver regeneration, so that the resection of 70% of the liver is basically restored to normal liver weight within 3 days after the resection. The liver-protecting active ingredients are mangiferin, oleanolic acid and ketones. For the low-pressure cabin simulation altitude 8000m and 2 hours caused by rat hypotonic hypoxic liver injury, the injection of this product in advance of intraperitoneal injection can prevent the aspartate aminotransferase ***AST **** and hepatic lysosomal acid phosphatase activity of the elevation, and to reduce the total liver lipid content. Rat liver lysosomes in vitro temperature incubation experiments show that this injection, the viscoside has stabilized the lysosomal membrane, and can directly inhibit the lysosomal acid phosphatase activity.
The basic content of Tibetan yin chen
Diuretic and water-removing medicine. Clearing dampness and heat, retiring yellows and inducing diuresis.
Zang yin chen Functions and Indications Clearing the liver, diuretic and retiring yellows; diuretic and subduing swelling. Acute jaundice and non-jaundice hepatitis; cholecystitis; edema
Slightly cold, bitter, pungent.
Mainly used in treating cholecystitis, short and red urine. Jaundiced or non-jaundiced infectious hepatitis.
3 qian-1 tael, boiled in water for drinking.
The identification of raw herbs of Zang Yin Chen
Trait identification
The root is cone-shaped, the surface is light yellow or earthy yellow, fibrous, easy to break, the section is not flat, white-like. Stem nearly four-angled, thickness varies, nodes, nodes with axillary opposite branches, light green to light yellow. Leaf blade mostly deciduous and broken, complete leaf blade oblong or lanceolate, 1-5cm long, apex obtuse, base attenuate, entire. Flowers crumpled, light yellow to light blue, corolla 4 or 5 parted, gas smell, taste bitter.
Microscopic identification
Root transverse section: cork tissue is narrow. Cortical thin-walled cells are tangentially prolonged. The phloem is narrow. Formation layer is not obvious. Xylem consists of wood fibers and ducts, wood fibers are thick-walled and lignified, and ducts are single or in groups of 2-5, arranged radially. The central part is primary xylem, and the ducts are single or in groups of 2-3, dispersed in thin-walled tissue.
Transverse section of stem: periphery with 4 ribs, composed of 2-5 columns of rounded thin-walled cells, epidermis with 1 column of square-like or rounded cells, covered with cuticle. The cortex consists of 4-8 rows of ellipsoid thin-walled cells. Endodermis conspicuous and with Kerchner's points. Vascular bundles double tough. Phloem slightly broad, sieve tube cluster obvious. Formation layer inconspicuous. Xylem consists of wood fibers and ducts. Wood fibers radially arranged, wall lignified. Ducts mostly 2-5 in groups, mostly radially arranged, wall lignified. The pith is broad, with rounded and large medullary cells, the central part ruptured into a cavity. Leaf cross section: epidermis 1 column of cells, upper epidermal cells larger, outer wall thickened. Fenestrated tissue 2 columns, 1 column of cells near epidermis slightly extended. Spongy tissue with air chambers. Vascular bundles double tough type, distributed in the spongy tissue, the lower surface of the midvein slightly raised.