You then create the depletion charge based on actual units of usage. Thus, if you extract 500 barrels of oil and the unit depletion rate is $5.00 per barrel, then you charge $2,500 to depletion expense.
âXylitol helps prevent cavities because bacteria that cause tooth decay cannot utilize it to grow and cannot metabolize it to produce acid. Xylitol is most effective in gum or mint form and should be consumed three to five times daily for a total of 5 grams per day.
If your mouth is sore, remember to stay away from: 1  Sharp, crunchy foods, like taco chips, that could scrape or cut your mouth. 2  Foods that are hot, spicy, or high in acid, like citrus fruits and juices, which can irritate your mouth.  Sugary foods, like candy or soda, that could cause cavities.