s obvious, but you have to chew steak and
roast beef a whole lot more than hamburger and you can cut them into smaller pieces, both ideas will help digestion. Also, if you eat a steak, you should always have a salad to go with it, helps digestion. With roast beef, it's usually cooked with carrots and potatoes, so salad is not needed, but could be the salt in it that is drying you out a little, so drink plenty of water after a meal of stew.