2, the worm is also called gymnosperms, also known as sand intestines, starworms and so on. It lives in the sea area at the bottom of sand and mud beside the coastal beach. It drills out at high tide and lurks in the mud hole at low tide, hence the name "sand worm". The larvae or adults of this insect are not segmented, but their muscles are well developed. It usually eats sand for a living and has a simple body structure. After washing the sand in the intestine, the whole worm can be eaten.
3, the nutritional value of the worm: cold, sweet and salty, with the effect of nourishing yin and reducing fire, clearing lung and tonifying deficiency. According to medical records, if women have symptoms such as bone steaming hot flashes, night sweats due to yin deficiency, cough and asthma due to lung deficiency, chest tightness and excessive phlegm, and insufficient postpartum milk, it is best to eat worms. For children with pulmonary tuberculosis, cough, neurasthenia, spleen deficiency or dryness, it is effective to drink wormwood ginger thin broth. Because ascaris lumbricoides nourishes yin and kidney, children suffer from kidney deficiency and frequent urination, cooking ascaris lumbricoides porridge can receive good curative effect. Therefore, this insect is a nutritional and dietetic product suitable for all ages.