芦笋(Asparagus officinalis Linn),又名石刁柏、龙须菜,是百合科天门冬属多年草本植物。早在晚清时期由英国传入我国上海宝山一带,1974年又从美国引进种子,先后在十几个省市种植。芦笋的食用部分是它的嫩茎,其中对幼茎培土,未出土而呈白色者为白笋,出土后呈绿色的是绿笋。由于嫩茎肉质细腻鲜嫩,清香可口,不但含丰富的维生素,蛋白质等营养成分,是国际市场畅销的名贵蔬菜,而且有利尿、降血压、扩张血管等药理作用,因此是一种食药两用的保健食品。我国台湾及美国、西班牙等国对芦 Asparagus (Asparagus officinalis Linn), also known as asparagus, asparagus, is a Liliaceae asparagus is a perennial herb. As early as the late Qing Dynasty from China into the Baoshan area in Shanghai, China in 1974, introduced seeds from the United States, has grown in more than 10 provinces and cities. Asparagus edible part of its tender stems, of which young stems soil, unearthed and white were white shoots, unearthed after the green is green shoots. As tender tender delicate tender, fragrant and delicious, not only rich in vitamins, protein and other nutrients, is the international market-selling luxury vegetables, and diuretic, lower blood pressure, dilate blood vessels and other pharmacological effects, it is a dual-use food and medicine Health food. China Taiwan and the United States, Spain and other countries to Lu