2, pumpkin seeds, Chinese medicine. CucurbitamoschataDuch. seeds of pumpkin plants in the genus Cucurbitaceae. Autumn picking mature fruit, take out the seeds, wash and dry. Dry mature seeds, flat oval, slightly pointed at one end, yellowish-white in appearance, slightly angular at the edge, about 1.2 to 2 cm long, about 0.7 to 1.2 cm wide, with a furry surface, more edges. The seed coat is thicker, and the umbilicus is located at the pointed end; when the seed coat is removed, the green endosperm can be seen, and there are two yellow fat cotyledons inside. The cotyledons contain fatty oil, and the radicle is small. Aromatic, slightly sweet taste. Dry, full grain, yellow-white shell is preferred.
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