森林蔬菜是指生长在空气清新的林地环境中,没有受到有害物质的污染,对人体十分有益的蔬菜。森林蔬菜富含人体所需的蛋白质、脂肪、碳水化合物、维生索、矿物质等营养成分,其胡萝卜素、维生素含量普遍高于一般蔬菜,在日本、西欧和东南亚等国被称为“天然健康食品”。森林蔬菜是目前风行世界的五类健康食品之一,按其食用部位大致可分为以下六大类。1.茎菜类主要是指蔬菜嫩茎、幼芽及嫩枝等,如蕨菜、土当归、枸杞、山芹菜、野豌豆、青苎麻等,共有30余种。蕨 Forest vegetables are grown in fresh air woodland environment, not subject to harmful substances in the human body is very useful vegetables. Forest vegetables are rich in nutrients such as protein, fat, carbohydrate, vitamins and minerals required by the human body. Their carotenes and vitamins are generally higher than those of vegetables. In Japan, Western Europe and Southeast Asia, they are called “natural Healthy Food”. Forest vegetables is currently one of the five popular health foods in the world, according to their edible parts can be divided into the following six categories. 1. Stalk mainly refers to the tender vegetable stems, sprouts and twigs, such as bracken, angelica, wolfberry, mountain celery, wild pea, green ramie, a total of more than 30 species. Fern