The electric crockpot is a kind of electric pot, but the power consumption is much smaller than the rice cooker and other electric pots, the power is usually below 300W. So the heat of the electric crockpot is generally smaller, so when using an electric crockpot to stew ribs need to be stewed to a longer period of time.

The nutritional composition of ribs can vary depending on the type of animal, age, part and fatness. Protein content is generally 10-20%, lean meat content of about 17%, of which beef ribs are higher, up to 20.3%, fat meat content is lower, such as pork ribs only 2.2%, meat protein 9-based acid composition, close to the human tissue needs. Therefore, the physiological value is higher, known as complete protein or high-quality protein.