As supertasters get older, the cells lining your sinus and pharynx senesce which is why you aren't so bothered by cilantro and other related vegetables any more

As supertasters get older, the cells lining your sinus and pharynx senesce which is why you aren't so bothered by cilantro and other related vegetables any more. That's the medical theory and BTW there is some evidence that the cells serve innate immune defenses against viruses.