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.
If you do not mind your promise ring being mistaken for an engagement ring or a wedding band â or if the nature of the vow implies strong similarities with engagement or marriage â the choice is simple. You wear the promise Ring on your fourth (ring) finger of your left hand. Otherwise you can wear the promise ring on the right ring finger, where its significance is less and it wonât be taken for an engagement ring. This issue, in fact, can be quite sensitive.