33results about How to "Toxic side effects" patented technology

The invention disclose a Chinese medicinal herb extract, which is prepared from the following bulk pharmaceuticals in parts by weight: 20-55 parts of vine of multiflower knotweed, 5-25 parts of Chinese honey locust, 15-40 parts of oriental waterplantain rhizome, 5-25 parts of black sesame, 15-40 parts of yerbadetajo herb, 5-25 parts of ginkgo leaf, 5-25 parts of Chinese arborvitae twig, 5-15 parts of pepper, 15-40 parts of fortune's drynaria rhizome and 5-25 parts of garden balsam stem. The preparation method comprises the following steps: extracting pepper volatile oil, performing water extraction on the vine of multiflower knotweed, the Chinese honey locust, the oriental waterplantain rhizome and the garden balsam stem, and performing alcohol extraction on the black sesame, the yerbadetajo herb, the ginkgo leaf, the Chinese arborvitae twig and the fortune's drynaria rhizome. The Chinese medicinal herb extract can prompt scalp blood circulation, has the effects of blackening and growing hairs, preventing and stopping alopecia, removing dandruff and relieving itching, is prepared with the simple preparation method, and is low in cost. Shampoo made of the Chinese medicinal herb extract is uniform and fine, is rich in foam, is easy to flush completely, does not cause any allergic reaction after use, is free from toxic and side effects, helps smoothening and softening hairs, is durable in dandruff removing and itching relieving effects, can blacken and grow hairs and prevent and stop alopecia after long-term use, and is suitable for customers to use in daily life for a long time.

The invention discloses a novel anti-browning and fresh-keeping method for lotus roots. The method comprises plasma preparation, treatment, preparation of a preservative and post-treatment. Active substances and groups in the low temperature plasma can undergo a reaction with an amino acid group of polyphenol oxidase on the lotus root surface so that the loss of enzyme activity is caused, oxidative deterioration of the phenols caused by the polyphenol oxidase is inhibited and lotus root browning is prevented. The preservative can effectively act the cytoplasmic membrane of microbial cells so that the synthesis of the microbial plasma membrane and phospholipid compounds is inhibited, cell membrane contents are leaked, even cell lysis is caused and microorganisms are killed and fresh-keepingand anticorrosion effects are obtained. The method is easy to operate, can be used for large-scale operation and has remarkable anti-browning and fresh-keeping effects. The preservative is a water-soluble material easy to elute, can be degraded and absorbed by the human body and is an efficient and safe novel anti-browning and fresh-keeping method for lotus roots.

The invention discloses glucooligosaccharide with succinic acid and pyruvoyl modified groups and a de-modified derivative of the glucooligosaccharide. A main chain of the glucooligosaccharide is composed of eight glycosyls and is free of branched chain connection, and the glycosyls of the main chain are connected by one alpha-1, 3-glycosidic bond and six beta-1, 3 glycosidic bonds. The glucooligosaccharide is obtained by directly separating from fermentation supernate after passing liquid mixed fermentation Agrobacterium ZX09 and Paenibacillus S09, and a glucooligosaccharide dry powder product is obtained after subjecting the fermentation supernate to alcohol precipitation, centrifuging and drying. The preparation method is quick, effective, simple in process, high in yield, low in cost, free of pollution and suitable for industrialized production. The glucooligosaccharide prepared by the method is high in water solubility, uniform in molecular weight and structure, easy to prepare and purify, high in bioactivity and capable of effectively activating resistant, to pathogenic fungi, of plants, can serve as a plant induced resistance agent and a plant protective agent, has resistance inducing effect on crops remarkably better than that of kelp oligosaccharide and has wide application value in the aspects of prevention and control of plant diseases and pests.

The invention provides tea seed oil skin oil and a preparation method thereof. The tea skin oil is prepared from the following components in weight proportion: 85-95% of tea seed oil subjected to short path distillation processing, 0.5-1% of flowery essential oil and 4.5-15% of ester; the invention gives full play to natural resources in China and provides a beautifying skin oil which adopts no industrial chemicals, is nutrient to skin of human body and is easy to be absorbed by skin. Main raw materials of a product in the invention are separated by adopting a short path distillation pure physical means, contain pure natural substance, has no toxic or side effect to human body and is applicable to people in various age groups, the product is rich in natural vitamin E and tea polyphenol, no antioxidant is required to be added, the natural vitamin E and the tea polypheonl can realize synergistic antioxidation, and quality guarantee period can be effectively prolonged.