lemon Grass || Cymbopogon citratus

In this video lemongrass is shown as a herb where viewers discretion is advised. lemongrass become very famous during corona time with Tulsi and its decoction.
Although as far as my knowledge there are no particular evidence based study which goes in favour of the regular consumption of the lemon grass.
If viewers have any then do share in comment box for knowledge.
For fragrance like lemon is it commonly used in tea preparation and also appreciate n some saloon and spa centers.
This is a viewers descretion based video.