Alas, despite the title, and my hope that someone could finally help me justify my deep aversion to raw tomatoes, the article provides little enlightenment:
Frankly, the scientific community has been sadly remiss in getting to the bottom of the mystery of why raw tomatoes make some of us gag, despite a few scattered flavor studies.
I think a big part of it, at least for me, is the mucoid layer around the seeds. If I seed raw tomatoes, they go down fine. But those seeds: it's like eating someone else's boogers.
I don't hate them and they don't make me gag. I'm fine with a nice Caprese Salad with fresh summer tomatoes. That said, I routinely pick tomato slices out of sandwiches and generally avoid them in situations where they're the norm. With me it's at least as much of a texture as a flavor thing.
Probably because American sandwich food chains insist on using the lowest quality, absolutely bland pink tomatoes, which are slimy and disgusting after having been in contact with a patty on one side and presumably some condiment/bun on the other.
Compare that to a fresh, sweet, homegrown tomato off the vine, still warm from the summer heat.
Is it the texture? Texture seems to be a significant component of taste. What I might perceive as "juicy/tangy" in a tomato (positively), someone else might experience as "slimy/acidic" (negatively).
Expectation matters a lot, as well. Have you ever, perhaps while half-asleep, drank orange juice thinking it was milk, or vice versa? That first half-second is weird...
This is why tomatoes are a big reason for my vegetable garden. It's near impossible to get a good-tasting tomato in the store. The ones that taste really good either don't look good (marketing suicide) or can't make the thousand-mile journey through our food supply chain.
Of course some people may still have an aversion to fresh tomatoes for other reasons. We're all wired slightly differently when it comes to food.
As an aside, the article mentions brussel sprouts. They have a very different taste when they are fresh (usually if they are not sold on the stalk, they likely aren't fresh). I've suprised many people who told me they didn't like brussels sprouts then tasted fresh the ones I cooked.
Same for peas. Growing up in France, we'd get peas that were harvested less than 4 hours before eating. Past that threshold, the sugar becomes starch and the taste changes significantly.
For green peas, I actually prefer them not sweet (or very little sweet), because we use them as a legume and eat it as a dry or gravy dish with rice or chapatis/rotis. But I prefer the taste of fresh green peas to that of dried yellow ones (even after cooking the latter after soaking in water, they taste somewhat bland and floury).
Exactly the same experience for me. I can remember my surprise when I bit into a ripe, fresh, yellow heirloom at the instigation of friends that wouldn't shut up about how good they were. I love _that_ sort of tomato, but every time I get some weird artificially delayed/ripened thing in the winter, no matter whether it is "on the vine" or not I am nauseated. I would say there is a faint rotting sea-food odor to them, especially to beef tomatoes.
It depends why people don't like tomatoes. If your problem is that your supermarket tomatoes seem kind of tasteless and with bad texture.... You're right. They are.
Get an heirloom or other flavor first tomato fresh out of the ground so all the aromatics of the earth haven't faded away yet, different experience entirely.
Yeah. When I came to the US, one of the bad food surprises for me was how terrible the tomatoes are everywhere. Those poor creatures were obviously bred for something else than being tasty, and I've by then eaten a lot of proper tomatoes, and they shouldn't be like that. Since then, I've found out US does have proper tomatoes, but you need to look for them. And you will almost never find them in any restaurant or other mass-food establishment. Those are uniformly horrible.
Yes, organically grown tomatoes taste just fine (though I'm not a big fan of tomatoes in any form, in general. Don't mind small amounts in salads, and also like ketchup - again, the kind without preservatives or added sugar). Used to grow them at home as a kid, in our garden.
I will never understand this attitude that everyone must like the same things, or that there must be justification for disliking something. And then of course you get the inevitable "oh well you just haven't had a real tomato/cilantro/Harry Potter/whatever" people, which adds a lovely dollop of hipster authenticity fetishism to the whole chauvinism shit sandwich. It's a matter of taste, people. Some people don't like the things you like and that's that. Deal with it. sunglasses descend onto face
Yeah, you might think that and then meet my friend who HATES both chocolate AND coffee (at the age of 45... plenty of time to adapt to coffee, but not liking chocolate is unfathomable to me), and go "WTF, seriously?" ;)
Tastes are one of those things that we just can't (no matter how hard we try, or want to) grasp rationally. These entirely subjective experiences are just... not rationally conveyable.
This spills over into sexual preferences as well, btw (not to derail the topic, but thinking of sexual preferences as mere "taste variation" is useful IMHO).
The point of this article and those other studies does not have much to do with personal taste directly. These examples are of interest because they offer clues of where to look for chemical sensors the body has. We do not often get such direct clues about how sensory input maps back to protein sensors and the genes that encode them.
So this is less an exploration of taste preference and more of an exploration into how and why some things taste fundamentally different between individuals.
I'm with you on the main point you're making generally, but regarding vegetables, those people often have a point also. Many of the vegetables in grocery stores are bred to deflect armor piercing bullets and last a thousand years- with the side effect of tasting like poison.
I am one of the people who gags from eating raw tomatoes, but I've found that I have absolutely no problem eating those brown tomatoes - the ones that grow mold after 2 days.
I love tomatoes -- but a majority of tomatoes that people get are in prepared food, and those are selected or engineered to be stiff, flavorless hunks of red plantflesh. You owe it to yourself to try off-the-vine heirloom tomatoes (with balsamic/olive oil/salt) if you don't like tomatoes; it is truly a different experience.
It took me the better part of 35 years to determine I have an allergy to most nightshades (tomatoes, potatoes, eggplant, ...)
https://draxe.com/nightshade-vegetables/
I think my body knew this before it registered consciously...
I now chose this to explain my life-long aversion to tomatoes and eggplant. But french fries are still my kryptonite :(
There's a thing that annoys me in the article (and in the comments here). And it's this: which tomato you don't like? What do you mean by tomato, exactly? All of them? Or just the slimy pale slice in your hamburger?
Here, check a picture of a tiny sample of tomato varieties:
Now, many of these taste as different from each other as they look. They also have different uses- some are excellent for sauces, some others in salads, some can be eaten as fruit. So what's the point in talking about tomatoes in general? Can we be a bit more precise, in the name of science? :)
I don't care for cilantro, mention in the article... but after forcing myself to eat it, quite a few times, I've gotten over it... About the only foods I don't care for and have tried to get past, and eat them.. are any kind of squash, other than pumpkin, the texture of raw meat, and any kind of organ meat I just don't care for.
But cilantro, and lots of other veggies, I've gotten past, and now some things like just by making myself try them. Growing up, we had a rather limited sample palette, my mom didn't like a lot of things. It's as an adult I've come to expand things.
My understanding is that people don't like the "mealy" taste of many supermarket tomatoes. The reason they develop this taste is that they are picked prematurely so they can ripen in transit. Tomatoes are meant to ripen on the vine, hence why some are great and others are not.
Oh awesome. This got me to dig out my raw 23andme genome data and it turns out I have the "supertaster" gene for bitterness as well. Explains why I hate all the foods (cauliflower, raw tomato, broccoli) and drinks mentioned (tonic water and alcohol generally) - very cool to know :)
Other side of the coin: I don't like cooked tomatoes. Iranian cuisine has them, on top of rice dishes. I like Iranian cuisine otherwise, which I've had in a few restaurants in India, but not the fried/boiled tomatoes. Prefer them raw like in a salad.
In my case, one of the reasons I hate raw tomatoes is because the seeds look like an alien egg cluster sac and I know they can pass through human digestive system and still remain viable unharmed by the digestive juices.
There is a component in tomatoes that has a "grassy" flavor and that by my observations gets stronger when a tomato rots. I wonder if that (a) is true (b) related to the effect for some people.
Frankly, the scientific community has been sadly remiss in getting to the bottom of the mystery of why raw tomatoes make some of us gag, despite a few scattered flavor studies.
Oh well. I guess it'll remain a mystery...