66results about How to "Increase spleen index" patented technology

The present invention relates the application of nano copper powder in preparation of immunity-enhancing medicine. It adopts the commercial nano copper powder whose grain size is 0.1-1000 nm as raw material, the weight ratio of raw material nano copper powder required for preparing medicine and preparation is 0.002-0.04:1. Said nano copper powder has the enhancement for specific immunity and non-specific immunity of body, and said medicine can be used for curing various diseases due to infective microbe and its toxin, tumor, dead cell or mutant cell.

The invention discloses an anti-radiation traditional Chinese medicine composition which comprises the following components in parts by weight: 160-200 parts of membranous milkvetch root, 110-130 parts of scurfy pea, 80-100 parts of Chinese angelica, 160-200 parts of epimedium, 135-165 parts of madder root, 110-130 parts of glossy privet fruit, 110-130 parts of white paeony root, 110-130 parts of radix rehmanniae preparata, 80-100 parts of Szechuan lovage rhizome, 215-265 parts of Chinese yam and 35-45 parts of prepared liquoric root. The traditional Chinese medicine composition can increase thymus index and spleen index of a 60Co gamma-radiated mouse and protect immune organs; improve the activity of superoxide dismutase in blood serum and the liver of the 60Co gamma-radiated mouse, reduce the content of malonaldehyde and improve the anti-oxidation capability of an organism; increase peripheral white blood cells of the 60Co gamma-radiated mouse and improve the hematogenesis function; and reduce the micronuclear rate of marrow cells of the 60Co gamma-radiated mouse and inhibit the action of causing chromosomal aberration of 60Co gamma rays. In addition, the traditional Chinese medicine composition is low in toxicity and side effects, and medicinal materials in the formula are low in price and easy to obtain, thereby having great development and application prospects in the aspects of preventing and treating radiation injuries.

The invention provides a novel application of a selaginella extract for resisting the irradiatino-damage, and provides the application of selaginella total-extracts and a selaginella water-fraction for resisting the irradiatino-damage. An experiment shows that the selaginella extract can inhibit the damage on organisms caused by radiation, and prolong the survival time of the organisms; the selaginella water-fraction can obviously inhibit the thymocyte and splenic cell apoptosis of the organisms caused by the radiation. The novel application has the advantages that the inordinate mitotic cycle is regulated, the body immune function is enhanced, and the radioprotection effect on the hemopoietic tissue is realized obviously.

The invention discloses a ginseng-mai polysaccharide preparation and a preparation method thereof. The preparation method comprises the following steps: respectively adding red ginseng and Radix Ophiopogon japonicus into ethanol for impregnation, then heating and refluxing for extraction, recovering the extraction residue, drying in a desiccator, and preparing Red ginseng medicinal residue and Ophiopogon japonicus medicinal residue; mixing red ginseng medicinal residue and Ophiopogon japonicus medicinal residue, adding distilled water for extraction, and extracting twice; combining the extracts, concentrating and filtering them to prepare a concentrate; Add absolute ethanol to the mixture, let it stand overnight, centrifuge to collect the precipitate, wash it with absolute ethanol and acetone in turn, and then centrifuge; place the precipitate in a freeze-drying equipment, vacuum freeze-dry it, and grind it to obtain Shenmai polysaccharide powder . The preparation process of the polysaccharide preparation is simple, the cost is low, the extraction residue of Shenmai injection is reused, and the polysaccharide preparation has a good immune enhancing effect.

The invention relates to a traditional Chinese medicine compound polysaccharide which can synergistically enhance humoral and cellular immunity, comprising lentinan, 25 parts by mass; astragalus polysaccharide, 50 parts; and codonopsis polysaccharide, 125 parts. The optimal dose of the traditional Chinese medicine compound polysaccharide for oral administration to mice is 1g per kilogram of body weight per day for 7-10 consecutive days; the optimal dosage for pigs is 0.111g per kilogram of body weight per day for 14-21 consecutive days . In this invention, the scientific and reasonable combination of three-flavored polysaccharides can produce complementary and coordinated enhancement effects. The formed polysaccharide composition can fully restore and enhance the immune function of the body, and has obvious immune-enhancing effects, and they are all commonly used raw materials. Good safety, no toxic side effects.

The invention discloses a traditional Chinese medical composition for prevention and treatment of A type clostridiosis welchii, which consists of the following components by weight: 10-80 parts of mahonia fortunei, 5-50 parts of pulsatilla chinensis, 3-50 parts of yam, 3-30 parts of semen plantaginis, 3-30 parts of sanguisorba officinalis, 3-30 parts of rheum officinale and 5-45 parts of acalypha australis. The invention also discloses an extract prepared with the composition, a preparation method of the extract, a preparation prepared with the extract and application of the preparation. The composition, the extract and the preparation have broad values in medical application for prevention and treatment of the A type clostridiosis welchii.