Offering an outdoor pool and a restaurant, Eco-hotel Isla del Sol is located on Isla Grande Island in the Rosario Islands archipelago.
In general, a food is considered to have a high oxalate level if there are more than 10 milligrams of oxalates per serving of the food. High oxalate fruits include many berries, including blackberries, blueberries, raspberries and strawberries. Red or purple grapes also tend to contain a high level of oxalates. Plums, currants, kiwis and tangerines also top the list for high-oxalate foods.
People who are susceptible to oxalate stones can prevent the oxalate build up several ways: 1  Drink plenty of fluids. 2  Eat calcium-containing foods -- the calcium binds the oxalate in the gut preventing it from being absorbed. 3  Avoid foods containing oxalates. Spinach seems to produce the most oxalate. Other oxalate-containing foods include beans, beets, berries, green peppers, chocolate, coffee, colas, peanuts, peanut butter, and wheat bran.