Why That Orange Doesn't Ripen On Your Table

I always complained about mangoes and some other fruits that were left on the table to ripen. She would go to the extent of telling which mango was ripened with ash, air-tight sack, and so on. I guess she had kept a lot of fruits to ripen while growing up so she understood the trick fruit sellers and vendors used to get their fruits ripe but maybe not the science behind it. Growing up, I have learned that some fruits will not taste nice when left on the table or kept somewhere aside from their original location.

I kept Oranges, cantaloupes, and peaches on the table along with pineapples. Every other fruit on the table tasted excellent except the pineapple and it left me worried as to why some fruits will ripen on the table and some would get spoilt on the table. So why does this happen?

image - animalia

Plants rely on animals and other factors to pollinate and transport their seeds from one place to another. This is usually done unceremoniously and thanks to natural selection, plants have been able to adopt a whole system to ensure that animals help them in doing these processes. To prevent animals from picking up their fruits early so as not to waste them, plants developed mechanisms of fruiting and putting their seed around, inside, on top, or below the fruits with other defense mechanisms such as hardening of the fruit, production of acids and chemicals to prevent mulching on them too early and having camouflages to deceive them that it isn't fruits.

As the fruits mature, their skin thins, their bitter and sharp taste begins to sweeten and the flesh begins to soften. Once the fruit ripens, it begins to attract seed dispatchers who will do the good work of dispatching them far and wide. While fruits ripen, not all of them ripen the same way. Fruits like Oranges and pineapples get the sweet taste from hormones in the plant after they have already been formed. During the ripening stage of these fruits, once they are plucked off, the ripening stops and that will be as tasty as it is ever going to get, any other thing is the fruit getting bad.