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lily
This product is the dried fleshy scales of Lilium landfolium Thunb., Lilium bro-wnii F E Brown var. viridulum Baker or Lilium pumilum DC. of the Liliaceae family. It is collected in autumn, washed, peeled, slightly blanched in boiling water, and dried.
This product is oblong, 2-5cm long, 1-2cm wide, and 13-4mm thick in the middle. The surface is yellowish white to light brownish yellow, some with a slight purple tint, and has several vertical and parallel white vascular bundles. The top is slightly pointed, the base is wider, the edge is thin, wavy, and slightly curved inward. It is hard and brittle, with a relatively flat cross section and horny. It has a slight odor and tastes slightly bitter.
Take 1g of this product powder, add 10ml of methanol, ultrasonically treat for 20 minutes, filter, and concentrate the filtrate to 1nil as the test solution. Take 1g of lily control medicinal material and prepare the control medicinal material solution in the same way. According to the thin layer chromatography method (General Rule 0502), 10R of each of the above two solutions are taken and spotted on the same silica gel G thin layer plate, and the upper layer solution of petroleum nitrile (60~90℃)-ethyl acetate-formic acid (15:5:1) is used as the developing agent. Develop, take out, dry, spray with 10% phosphodiester ethanol solution, and heat until the spots are clearly colored. In the chromatogram of the test sample, spots of the same color appear at the corresponding position of the chromatogram of the control medicinal material
Water content shall not exceed 13.0% (General Rule 0832 Method 2).
Total ash content shall not exceed 5.0% (General Rule 2302).
According to the cold leaching method under the water-soluble extract determination method (General Rule 2201), it shall not be less than 18.0%.
Preparation of reference solution Accurately weigh 50 g of anhydrous glucose reference substance dried to constant weight at 105°C, place in a 50 ml volumetric flask, add water to dissolve and dilute to scale, shake well, and obtain (1 mg of anhydrous glucose per 1 ml). Preparation of standard curve Accurately measure 20ml, 25ml, 3.0ml, 35ml, 40ml, 45ml of reference solution, place in 50ml volumetric flasks, add water to the mark, shake well, accurately measure 1ml of each solution, place in brown stoppered test tubes, add 4.0ml of 0.2% anthracene-sulfuric acid solution, mix well, quickly cool in an ice water bath, heat in a boiling water bath for 10 minutes, take out, place in an ice water bath for 5 minutes, place at room temperature for 10 minutes, use the corresponding reagent as blank, measure absorbance at a wavelength of 580nm according to UV-visible spectrophotometry (General Rule 0401), draw a standard curve with absorbance as the ordinate and concentration as the abscissa. Determination method Take about 1g of the powder of this product (passed through a No. 4 sieve), accurately weigh it, put it in a round-bottom flask, accurately add 100ml of water, weigh it, heat and reflux for 2 hours, cool it, weigh it again, make up the lost weight with water, shake it well, centrifuge it, accurately measure 1.5ml of the supernatant, add 7.5ml of ethanol, shake it well, centrifuge it, take the precipitate and dissolve it in water, put it in a 50ml volumetric flask, and dilute it to the scale, shake it well, accurately measure 1ml, and measure the absorbance according to the method under the preparation of the standard curve, starting from "add 4.0ml of 0.2% anthranone-sulfuric acid solution", read the weight (mg) of anhydrous glucose in the test solution from the standard curve, and calculate it. This product is calculated as a dry product, and the lily polysaccharide contained in anhydrous glucose (C6H12O6) shall not be less than 21.0%.
Medicinal pieces
Lily removes impurities. Honey Lily Take clean lily and stir-fry it according to the honey roasting method (General Rule 0213) until it is not sticky. For every 100kg of lily, use 5kg of refined honey
This product is shaped like lily, with brown-yellow surface, occasional burnt spots, and slightly sticky. Sweet taste.
(Water content) Same as medicinal materials.
Sweet, cold. Entrance to the heart and lung meridians.
Nourishes yin and moistens the lungs, clears the heart and calms the mind. Used for yin deficiency and dry cough, cough due to fatigue and hemoptysis, restlessness and palpitations, insomnia and dreaminess, and mental confusion.
6~12g.
Place in a ventilated and dry place.
Raw Material Selection
Quality Inspection
Processing
Packaging
Quality Control
Storage and Transportation
Raw Material Selection
Chinese Herbal Medicine Cultivation: We strictly select Chinese herbal medicine cultivation bases from authentic medicinal material production areas to ensure the high quality of Chinese medicinal materials.
Herbal Medicine Procurement: We procure high-quality Chinese herbs from around the world to ensure that the herbs are pure, natural, and pollution-free.
Quality Inspection
Raw Material Testing: All purchased Chinese herbs must undergo strict quality inspection before entering the warehouse, including sensory indicators such as appearance, smell, and color, as well as physical and chemical indicators such as component analysis, heavy metal detection, and pesticide residue testing.
Processing
Cleaning: Thoroughly clean the Chinese herbs using clean water sources to remove dirt, impurities, and microorganisms.
Cutting: Based on the characteristics of different Chinese herbs, we adopt appropriate cutting processes, including slicing, segmenting, and shredding, to ensure the efficacy of the herbs and ease of use.
Drying: Use traditional sun-drying and modern drying techniques to ensure that the moisture content of Chinese herbs meets national standards, maintaining the efficacy and storage life of the herbs.
Selection
Screening: Carefully select the Chinese herbs to remove impurities, fragments, and non-conforming items, ensuring the purity and high quality of the herbs.
Sorting: Sort the herbs according to their specifications and grades to ensure product consistency and standardization.
Packaging
Packaging Handling: In a clean packaging workshop, use modern packaging equipment to package the Chinese herbs, ensuring the sealing and hygiene of the packaging and extending the product's shelf life.
Label Identification: Each package is labeled with detailed information, including the name of the herb, specification, place of origin, production date, etc., ensuring the traceability of the product.
Quality Control
Process Monitoring: Strict quality monitoring is carried out at every stage of production to ensure that the products meet national standards and customer requirements.
Final Inspection: Every batch of products undergoes final quality inspection before leaving the factory, including appearance, composition, and microbial indicators, ensuring the safety and efficacy of the products.
Storage and Transportation
Storage: Store the products in warehouses that comply with GSP standards to ensure product quality and stability. Warehouse environment control includes temperature, humidity, and ventilation, ensuring that the herbs do not get damp or deteriorate.
Transportation: Use professional logistics transportation methods to ensure the safety and integrity of the products during transportation, delivering them to customers on time. We cooperate with multiple international logistics companies to ensure fast and efficient global delivery.
Raw Material Selection
Chinese Herbal Medicine Cultivation: We strictly select Chinese herbal medicine cultivation bases from authentic medicinal material production areas to ensure the high quality of Chinese medicinal materials.
Herbal Medicine Procurement: We procure high-quality Chinese herbs from around the world to ensure that the herbs are pure, natural, and pollution-free.
Quality Inspection
Raw Material Testing: All purchased Chinese herbs must undergo strict quality inspection before entering the warehouse, including sensory indicators such as appearance, smell, and color, as well as physical and chemical indicators such as component analysis, heavy metal detection, and pesticide residue testing.
Processing
Cleaning: Thoroughly clean the Chinese herbs using clean water sources to remove dirt, impurities, and microorganisms.
Cutting: Based on the characteristics of different Chinese herbs, we adopt appropriate cutting processes, including slicing, segmenting, and shredding, to ensure the efficacy of the herbs and ease of use.
Drying: Use traditional sun-drying and modern drying techniques to ensure that the moisture content of Chinese herbs meets national standards, maintaining the efficacy and storage life of the herbs.
Selection
Screening: Carefully select the Chinese herbs to remove impurities, fragments, and non-conforming items, ensuring the purity and high quality of the herbs.
Sorting: Sort the herbs according to their specifications and grades to ensure product consistency and standardization.
Packaging
Packaging Handling: In a clean packaging workshop, use modern packaging equipment to package the Chinese herbs, ensuring the sealing and hygiene of the packaging and extending the product's shelf life.
Label Identification: Each package is labeled with detailed information, including the name of the herb, specification, place of origin, production date, etc., ensuring the traceability of the product.
Quality Control
Process Monitoring: Strict quality monitoring is carried out at every stage of production to ensure that the products meet national standards and customer requirements.
Final Inspection: Every batch of products undergoes final quality inspection before leaving the factory, including appearance, composition, and microbial indicators, ensuring the safety and efficacy of the products.
Storage and Transportation
Storage: Store the products in warehouses that comply with GSP standards to ensure product quality and stability. Warehouse environment control includes temperature, humidity, and ventilation, ensuring that the herbs do not get damp or deteriorate.
Transportation: Use professional logistics transportation methods to ensure the safety and integrity of the products during transportation, delivering them to customers on time. We cooperate with multiple international logistics companies to ensure fast and efficient global delivery.
Processing
Cleaning: Thoroughly clean the Chinese herbs using clean water sources to remove dirt, impurities, and microorganisms.
Cutting: Based on the characteristics of different Chinese herbs, we adopt appropriate cutting processes, including slicing, segmenting, and shredding, to ensure the efficacy of the herbs and ease of use.
Drying: Use traditional sun-drying and modern drying techniques to ensure that the moisture content of Chinese herbs meets national standards, maintaining the efficacy and storage life of the herbs.
Selection
Screening: Carefully select the Chinese herbs to remove impurities, fragments, and non-conforming items, ensuring the purity and high quality of the herbs.
Sorting: Sort the herbs according to their specifications and grades to ensure product consistency and standardization.
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