Europeans found the potato growing in South America in the 1500-1600's. It, along with corn came to be a staple of the Western European diet.
Depends on the kind of diet you are going on. If it is a low-carb diet, no.
Potato
No, baked potatoes are not part of a Paleo (Palaeolithic) diet. .
cucumbers
Mash Potato is NOT bad for you. Indeed, eaten as part of a balanced diet, it is GOOD for you.
NO , it contains many fats and will do you no good.
Absolutely not - since potato rolls would not form part of their natural diet !
Unless you have a recipe which substitutes the mayonnaise with something much healthier, then no...
Ugandans live on a diet based of: Sweet Potato Potato Beef Chapati Mutton (Sheep) Goat Corn and LocalGreens
Oven chips (oven fries) are made from potato. Potato is a high carbohydrate food. High carb foods are not part of the Atkins diet (unless strictly limited in the later stages).
None of the above, it is in fact a potato