Antidiuretic hormone, also called arginine vasopressin (AVP), is a hormone produced by the hypothalamus in the brain and stored in the posterior pituitary gland at the base of the brain. ADH helps regulate water balance in the body.
Stew meat is typically cut into 3/4 inch to 1 1/2 inch cubes and cooked with vegetables, such as potatoes, carrots, celery and onions cut into similar sizes. You can purchase the meat precut and packaged for convenience or buy a roast and cut it yourself. Precut stew beef is usually more expensive per pound than roasts.
I had to use a large (35 quart) pressure cooker, and made 3 batches. I used a 7bone cut of beef because it has 3 main muscles in it. Spencer, Tenderloin, and a small tail of marbled muscle that is good for stew flavor. If you re-cut the $18.50 roast, you still have stew meat, and about $40.00 worth of boneless steaks.