They will stay the same And not changeMore information:Placing peeled raw potatoes in water prevents oxidation; the potatoes will not turn dark as they would if left peeled and uncovered.
Yes.
because exposed to air and rotts
Hopefully you mean potatoes--rinse and store in really cold water, you can even refrigerate them in the water--also you should rinse them again before you boil them and this will also help with the "foam" that forms when they are boiled.
The need to blanch potatoes depends on what you are doing with your potatoes. Blanching not only partially cooks the the potatoes, but it also breaks down enzymes within the potatoes that is responsible for their turning black upon standing in the air (oxygen exposure). When roasting or frying potatoes, blanching them first partially cooks them through. When they are then cooked in oil or other fat, the cooking time is reduced, the potatoes are cooked through more evenly, and you minimize the risk of burning the outsides of the potatoes trying to cook them all the way through. Peeled potatoes exposed to oxygen in the air quickly turn brown and eventually black. Blanching potatoes that have had their skins removed breaks down the enzymes responsible for this unsightly color change. This allows potatoes to be stored, whether briefly on the counter top or long term in the freezer.
Potatoes do not turn into diamonds.
Sweet potatoes should not turn black when baking. If you have black spots on the skin (if unpeeled) then you are baking at too high a temperature. To make certain the potatoes are fully cooked, you can boil them first, then wrap them in foil, and bake at 350°F.If they are peeled and turning black, you are still baking at too high a temperature. Try covering the dish with foil, and never bake potatoes over 350°F. Again, boiling them first will help ensure full cooking.
yes
young good edible eggplant,once the seeds turn black its in ripening process
Yes, raw potatoes can be stored in the refriderator. The colder they are the fresher they are. When potatoes grow they are in a ground where it is cool. They stay longer. So go ahead and put them in the refriderator for fresher and stay longer potatoes
An apple should not be peeled because it will turn brown when the flesh is exposed to the air this can be prevented with citric acid (lemon juice)
First, make sure this isn't happening because the potatoes have gone bad or that there is mold. Once that is ruled out, it is most likely just because of air exposure. Think, apples turn brown when left out in the air too long. This can happen to any fruit or vegetable as it is left without moisture or left to airate for a while. The potatoe is still edible, as it is just the outermost layer that has been exposed.