Everyone knows the tuber and medicinal plant of 2018, originally from the tropics of East Asia: ginger [1]. As inconspicuous as it looks, this plant has many positive and health-promoting qualities.

Studies have shown that the gingerols contained in ginger have a strong antibacterial effect. However, this only applies when the tuber is raw [2]. By heating ginger - for example when making a ginger tea - this effect is lost. 

Small doses of gingerol can also lower blood pressure [2].

Furthermore, a study reports that ginger inhibits the formation of free radicals, which damage the cell's membrane lipids as well as proteins and DNA.

Additionally, ginger counteracts the development of atherosclerosis [3].

One study even showed that the risk of sudden cardiac death in elderly patients can be reduced by ginger [5].

The tuber can also be helpful when experiencing problems concerning the gastrointestinal tract.

It stimulates peristalsis [4], reduces flatulence and intestinal cramps [7]. A positive effect on reducing nausea and vomiting during pregnancy has been reported by many studies [7].

In addition, the intake of ginger reduces the risk of developing colorectal cancer because it affects the risk factors of the tumor [6].

What are you waiting for? Go to the closest grocery store and buy ginger for your next smoothie!