Oil of perilla is used as a flavoring agent, in which perilla aldehyde is the desirable flavoring compound (Guenther 1949; Arctander 1960). One of the aldehyde isomers is 2,000 times as sweet as sugar and four to eight times as sweet as saccharin; it is used as a tobacco sweetener (Guenther 1949).
No, it's not. A promise ring is meant to be a ring before your engagement ring, so it makes sense to wear it on your left hand ring finger. It is a way of saying that your tak â¦ en, without actually being engaged. 4 people found this useful.
What hand should you wear it on? The hand and finger for the promise ring depends on the individual. Typically they are worn on the ring finger of the left hand, in the place of an engagement ring, if the wearer is not married. Many people transfer it over to the fourth finger on their right hand when they get married. Splash News.