You also learned in the last chapter that the sales and cash receipts. journals record the sale of merchandise and other assets. In this chapter. you will learn how accountants use purchases and cash payments jour-. nals to record the purchase of merchandise and other assets. You will also.
Not All Stones are Created Equal. In addition to calcium oxalate stones, another common type of kidney stones is uric acid stones. Red meat, organ meats, and shellfish have high concentrations of a natural chemical compound known as purines.
Calcium from food does not increase the risk of calcium oxalate stones. Calcium in the digestive tract binds to oxalate from food and keeps it from entering the blood, and then the urinary tract, where it can form stones. People who form calcium oxalate stones should include 800 mg of calcium in their diet every day, not only for kidney stone prevention but also to maintain bone density. A cup of low-fat milk contains 300 mg of calcium. Other dairy products such as yogurt are also high in calcium.