Herbal identification
Character identification:
The fruit is flat oval, 3-5mm long and 3-4mm wide. The surface is gray-brown or gray-green, with subtle white or brown netting, slightly pointed at the top, rounded pedicels at the base, ribs on both sides, thin and crispy skin, easily broken. The seed coat is dark green, the embryo is curved, and the thin endosperm is found. Cotyledons and radicles are as long as milky white. Rich in oil. Gas slightly, tasteless, slightly numb after chewing.
It is better to use large grains and rich seeds.
Microscopic identification:
Powder characteristics: dark brown. 1 Exocarp stone cells are mostly in pieces, light yellow. The surface is irregularly polygonal, and the vertical wall is wavy and curved. Some branches are star-shaped, with a diameter of 13-54μm, a wall thickness of 3-11μm, and a length of about 90μm. The outer peripheral wall is slightly textured, and the layers are clear. Fine, large cell, some containing brown and yellow objects. Section view is rectangular, cell boundaries are not obvious. 2 Reticulate peel cells into yellow, brown. The cells are small, 6-10 μm in diameter, and the walls are thin and wavy. 3 Intrinsic skin stone cells, yellow-brown or pale yellow. The top view is round or polygonal, the intercellular layer is finely wavy, the vertical wall is thick, the pores are dense, and it is connected to the intercellular layer. The cross-sectional view was a grid-like shape, with a length of 70-215 μm and a width of approximately 52 d 3 μm. The intercellular layer was irregularly curved, and the radial wall thickness was thin. The inner wall was gradually thin and the cell boundary was not obvious. 4 Calcium oxalate clusters are mostly present in wrinkled pericarp cells, 4-13 μm in diameter. The five types of epidermal cells are yellow or yellow-brown, and the cell boundaries are not obvious. The walls are thin, and there are circular gaps. 6 Cotyledon cells are colorless yellow with fatty oil droplets.
toxic side effect
Ingestion of a certain amount of hemp kernels (fried food) may result in poisoning. According to reports, most of the disease occurs within 1 to 2 hours after eating hemp seed, and the longest is 12 hours. The severity of poisoning is proportional to the amount of food consumed. The clinical symptoms are nausea, vomiting, diarrhea, numbness of the extremities, irritability, confusion, dancing, pulse rate, dilated pupils, and lethargy. Rescue method: After gastric lavage, rehydration and general symptomatic treatment, the symptoms disappeared and disappeared within 1 to 2 days. No death occurred.
China Extract Powder For Use As Dietary Supplement Extract Powder, Extract Powder Manufacturer
Shaanxi Kang New Pharmaceutical co., Ltd. , https://www.kangnewpharma.com