12. Assortment Of Nuts
There is no doubt that nuts are an excellent snack but if you are prone to kidney stones, stay away from them. Nuts contain a mineral called oxalates which are commonly found in kidney stones. Also, even if you are in great health, you should be conscientious of certain foods that contain oxalates including beets, potato chips, spinach, bran flakes, and French fries.
Some foods can actually be healthy additions to your diet but eat in moderation. You can choose a variety of greens instead of spinach and if nuts are something you want to continue consuming, do so in moderation.