To treat colds or coughs you can make a nice ginger tea by cutting about one inch of ginger root into small pieces and adding to two cups of water and simmering for fifteen minutes. Ginger can also be found in capsules like a lot of other herbs and is a great way to get your dose of ginger for the day. Extracts are also available but are generally used only to treat osteoarthritis.
^ Vuksan, V; Jenkins, DJ; Spadafora, P; Sievenpiper, JL; Owen, R; Vidgen, E; Brighenti, F; Josse, R; et al. (1999). "Konjac-mannan (glucomannan) improves glycemia and other associated risk factors for coronary heart disease in type 2 diabetes. A randomized controlled metabolic trial". Diabetes Care. 22 (6): 913–9. doi:10.2337/diacare.22.6.913. PMID 10372241.
Ilex paraguariensis Yerba mate It has been claimed to have various effects on human health and these effects have been attributed to the high quantity of polyphenols found in mate tea. Mate contains compounds that act as an appetite suppressant, increases mental energy and focus, and improves mood. Yerba mate also contains elements such as potassium, magnesium, and manganese.
A dry, hacking, cough is another story. This is one we do want to stop. It can be caused by allergies, dry air, a random tickle at the back of your throat that won’t go away, the aftermath of a cold, being in a dusty environment, etc. etc. For these we turn to demulcents, ingredients that soothe irritated mucous membranes and remove the irritant triggering the cough. Studies conducted in 2004 found that the main ingredients in cough syrup (dextromethorphan and diphenhydramine) have the same effectiveness in treating coughs as a placebo ingredient. Instead of turning to chemical solutions for every minor ailment, try some home remedies instead. They are not only better for you, but they taste a whole lot better than most cough syrup too!
Ginkgo Biloba has been used for thousands of years in herbal medicine. Probably first used by the Chinese, today it is used widely in both the United States and Europe. Ginkgo actually comes from the leaves of a the Ginkgo tree, while probably not an herb you would plant in your garden I still think it's a great herb to include in our list of herbs. Over the years Ginkgo Biloba has gained a reputation of being beneficial to the brain. According to the University of Maryland Medical Center the two main constituents found in Ginkgo are flavonoids and terpenoids, both are antioxidants. Flavonoids have been shown to aid in the protection of nerves, heart, and blood vessels. Terpenoids are probably where ginkgo gains it's reputation for being beneficial to the brain, terpenoids help improve blood flow to the brain by dilating blood vessels and prevents platelets from sticking to each other.