火山粉葛,是指产于东经11 3°3 7’3 0“~113°47’50”和北纬24°40’42“~24°47’57”之间,位于韶关市曲江区境内的大塘镇现辖行政区域,呈长条形、无分叉,肉质乳白色,口感绵软细嫩,带糯(粘)性,味道甘甜、无渣、无异味的粉葛。粉葛属豆科一年生植物,喜温耐热、耐旱,适应山区种植。粉葛含有丰富的淀粉、多种维生素和氨基酸,营养价值很高。不仅可作上等餐料,还具有清热、养肝、理气、养颜等医用功效,是一种 Volcanic ash is produced in East Longitude 11 3 ° 3 7’3 0 “” ~ 113 ° 47’50 “and latitude 24 ° 40’42” ~ 24 ° 47’57 ", located in Shaoguan City Qujiang District within the town of Datang administer the administrative area, was a long strip, no furcation, milky white, soft and delicate taste, with waxy (sticky), sweet taste, no residue, no smell of powder. Fenceae Leguminosae annual plant, hi temperature heat, drought, adapt to planting in the mountains. Powder is rich in starch, vitamins and amino acids, high nutritional value. Not only for the finest meals, but also has heat, liver, qi, beauty and other medical effects, is a