name any four medicinal plants with their uses? long answer
Answers
1.Chamomile
(Flower)
Considered by some to be a cure-all, chamomile is commonly used in the U.S. as ananxiolytic and sedative for anxiety and relaxation. It is used in Europe for wound healing and to reduce inflammation or swelling. Few studies have looked at how well it works for any condition. Chamomile is used as a tea or applied as a compress. It is considered safe by the FDA. It may increase drowsiness caused by medicines or other herbs or supplements. Chamomile may interfere with the way the body uses some medicines, causing too high a level of the medicine in some people. As with any medicinal herb, talk with your healthcare provider before taking it.
2.Echinacea
(Leaf, stalk, root)
Echinacea is commonly used to treat or prevent colds, flu, and infections, and for wound healing. More than 25 published studies looked at how well Echinacea worked to prevent or shorten the course of a cold, but none were conclusive. A 2014 study compared Echinacea with a placebo for treating colds. Results found that Echinacea did not have any effect on a cold. Other studies have also shown that long-term use can affect the body's immune system. It should not be used with medicines that can cause liver problems. People allergic to plants in the daisy family may be more likely to have an allergic reaction to Echinacea. The daisy family includes ragweed, chrysanthemums, marigolds, and daisies.
3.Garlic
(Cloves, root)
Garlic is used for lowering cholesterol and blood pressure. It has antimicrobial effects. Reports from small, short-term, and poorly described studies show that it may cause small reductions in total and LDL cholesterol. But German research results on garlic's cholesterol-lowering effect have been distorted for a positive effect, the FDA says. Researchers are currently exploring garlic's possible role in preventing cancer. The FDA considers garlic safe. It should not be used with warfarin, because large amounts of garlic may affect clotting. For the same reason, large amounts should not be taken before dental procedures or surgery.
4.Ginger
(Root)
Ginger is used to ease nausea and motion sickness. Research suggests that ginger can relieve nausea caused by pregnancy or chemotherapy. Other areas under investigation are in surgery and for nausea caused by motion. Reported side effects include bloating, gas, heartburn, and nausea
5.Gingko
(Leaf)
Ginkgo leaf extract has been used to treat a variety of conditions such as asthma, bronchitis, fatigue, and tinnitus. It is also used to improve memory and to prevent dementia and other brain disorders. Some studies have supported its slight effectiveness. But exactly how gingko works isn't understood. Only extract from leaves should be used. Seeds contain ginkgo toxin. This toxin can cause seizures and, in large amounts, death. Because some information suggests that ginkgo can increase the risk of bleeding, it should not be used with nonsteroidal anti-inflammatory medicines, anticoagulants, anticonvulsant medicines, or tricyclic antidepressants.