英语语法分析

Urtica is a kind of perennial plant.

荨麻是一种多年生草本植物。

The results showed that the prevention and cure of heart and brain blood vessel diseases may be related to inorganic elements in Urtica angustifolia.

结果表明，荨麻中所含无机元素与心脑血管疾病的防治可能有一定关联。

Primarily introduced the nutritional constituents of the urtica and its physiological function. Propose as a kind of new food resource. The urtica will have broad prospects for exploiting.

介绍荨麻的营养成分及生理功能，并提出作为一种新食品资源，荨麻在功能食品方面具有广阔的开发前景。