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6 answers

Hope this is what you wanted. John.



Picking and ripening
Tomato slices
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Tomato slices

Tomatoes are often picked unripe (and thus green), and ripened in storage with ethylene. Ethylene is a hydrocarbon gas produced by many fruits that acts as the cue to begin the ripening process. Tomatoes ripened in this way tend to keep longer, but have poorer flavor and a mealier, starchier texture than tomatoes ripened on the plant. They may be recognized by their color, which is more pink or orange than the other ripe tomatoes' deep red.

2006-08-09 13:28:47 · answer #1 · answered by sir_john_65 3 · 0 0

If I recall my botany, they're using ethylene. Ethylene is a naturally occurring plant hormone that causes fruits to ripen. Thus, you can pick fruit when it's not ripe (when it's more firm, so it ships better) and then store them in an ethylene-rich environment to ripen them for sale. Makes for a rather tasteless tomato, though.

2006-08-09 13:25:23 · answer #2 · answered by xaandria 2 · 0 0

1. gas them to prevent normal ripening; trying to keep them greenish to make the trip to the grocery store.
2. I forget....
3. longevity of the veggie, and year-round tomato crops

2006-08-09 13:25:59 · answer #3 · answered by Sugar Pie 7 · 0 0

it probably is ethylene, and apples give it off naturally. place unripe tomatoes near some apples and watch them turn red

2006-08-09 13:53:06 · answer #4 · answered by Anonymous · 0 0

they dont gas tomoatoes, they ripen on their own, but i know they gas apples etc to help them ripen faster.

2006-08-09 23:33:02 · answer #5 · answered by daddysboicub 5 · 0 0

i never heard of any one doing this

2006-08-09 13:25:07 · answer #6 · answered by idontkno 7 · 0 0

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