田螺为田螺科可食性水生动物总称。其品种繁多,常见的有圆田螺、黄螺、螺狮、蜗螺、香螺等,田螺肉是一种营养丰富的天然健身食品,国外还有美容食品之称。它含有蛋白质达10％以上,还有维生素、钙、铁等人体必需的元素,田螺肉营养优于鸡、鸭、猪肉等,不亚于鲫鱼、海参等。常吃田螺肉,可滋补肾阴,明目清脑,增强肌肉弹性,细腻皮肤。田螺可作家常肉食,也可加工成系列食品,烹制多种药膳佳肴、防病治病。目前,天然生长的田螺远远不能满足市场的需求,且田螺易养殖,生长快,产量高,值得发展。养殖技术如下: Field snails for the Eradication Division edible aquatic animals. Its variety, common round snail, yellow snail, snail lion, snail, incense snail, snail meat is a nutritious natural fitness food, there are foreign beauty food. It contains protein up to 10%, as well as vitamins, calcium, iron and other essential elements of human body, snail nutrition is better than chicken, duck, pork, no less than carp, sea cucumber and so on. Eat snail meat, nourishing kidney yin, eyesight clear brain, enhance muscle flexibility, delicate skin. Snail can be writer often meat, but also processed into a series of food, cooking a variety of medicinal cuisine, disease prevention and treatment. At present, the snails that grow in nature are far from meeting the needs of the market, and the snails are easy to grow, grow fast, and have high output and deserve to be developed. Breeding techniques are as follows: