There are several areas where boundaries apply: 1  Material boundaries determine whether you give or lend things, such as your money, car, clothes, books, food, or toothbrush. 2  Physical boundaries pertain to your personal space, privacy, and body. 3  Mental boundaries apply to your thoughts, values, and opinions.
Scalding is a technique used in many recipes containing milk. To scald milk, you use a heavy bottomed pan or double boiler and bring the temperature of the milk to 85-100Â°C (185-212Â°F). At sea level, the milk should just start showing small bubbles and releasing steam at the lower end of this temperature range.
Pasteurizing milk is a simple concept: the recommendation is to heat milk to 1 61 degrees for 15 seconds (please note that this is far gentler than grocery store pasteurized milk, which is heated to nearly 300 degrees !) or to 145 degrees for 30 minutes.