Lettuce Benefits

Lettuce (Lactuca sativa) is a plant
commonly planted in cold
regions or tropical. Lettuce
leaves have a fresh green leaves,
but there are also red. Leaves
are serrated or wavy edge. The
leaves are better eaten raw.
There are three types of lettuce
plants, namely: metnega lettuce,
lettuce lid, and cut lettuce.
Inside there Lettuce fiber,
provitamin A (carotenoids),
potassium, and calcium. Based
on the research, the materials
contained by Lettuce have
benefits for improving internal
organs, preventing the heat in,
launching the metabolism, helps
maintain healthy hair, prevent
skin becomes dry, and treat
insomnia (difficulty sleeping).