Year1
- 提取来源：
- 百合科植物麦冬的干燥块根
- 产品规格：
- 10:1
- 包装规格：
- 25kg/纸板桶
r:-
:
: -r<. [English or Latin name]: br
<. [Product specifications]::
<. [Packaging specifications]:/cardboard barrel
<. [Product introduction]: The reddish-brown color of the dried roots of Ophiopogon japonicus Powdered extract product. This product is the dried root tuber of Liliaceae plant Ophiopogon japonicus (b)-. In summer, they are excavated, washed, exposed to the sun repeatedly, and stacked until they are 70 to 80% dry, and the fibrous roots are removed and dried.
<. [Nature, flavor and meridians]: sweet, slightly bitter and slightly cold. Guixin, lung, stomach meridians.
<. [Remarks]:
<. Characteristics: This product is spindle-shaped and has slightly pointed ends. - diameter -. The surface is yellowish white or light yellow with fine vertical lines. The texture is flexible and the cross-section is yellowish white and translucent with a small middle column. The smell is slightly sweet and slightly bitter.
<. Identification: () Cross-section of this product: epidermal cells are divided into lignified cells. The cortex is broad, with scattered mucous cells containing bundles of calcium oxalate needle crystals. The diameter of the needle crystals is as small as &;; the endodermis has uniformly thickened cell walls, lignified channels, and stony cells on the outside. The inner and side walls are thickened and the pits are fine. The xylem is connected into a ring layer by vessels, tracheids, wood fibers and lignified cells on the inside of the smaller phloem bundles of the stele - each located between the stars of the xylem bundle. The small parenchyma cells of the marrow are round in shape. () Take a thin section of this product and place it under an ultraviolet lamp () to observe the light blue fluorescence.
<. Process, remove impurities, wash, moisten, roll flat and dry.
<. Check the moisture content according to the moisture determination method (appendix Ⅸ method) and it should not exceed .%.
<. The leachate shall be measured according to the cold soak method (Appendix X) under the water-soluble leachable determination method and shall not be less than .%.
: -r<. Usage: medicines and health products, beverages, food additives, etc. : -r<. Meridian distribution of nature and flavor: slightly cold; sweet, slightly bitter; returned to the heart, lung, and stomach meridians: -r<. Indications: nourishing yin, promoting body fluid, moistening the lungs, and clearing the heart. Used for dry cough. Deficiency, tuberculosis, cough, body fluids, wounds, thirst, upset, insomnia, internal heat, thirst, intestinal dryness, constipation; pharyngeal diphtheria. :
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