It is also healthy because you do not have to add any oils or fats. Steam can actually help melt some of the excess fats in foods, which end up in the water that was heated to make the steam. When you steam rather than charbroil foods, you also avoid the danger of consuming carcinogens that are present in blackened foods. Steaming also concentrates the intrinsic flavor and juiciness of foods. Although most homes now have microwave ovens, these appliances remain controversial.
Many people say they are safe, while others contend that they can cause health problems.
As far as nutrition goes, stir-frying results in foods with more of certain nutrients. However, many reports argue that foods cooked in microwaves retain more nutrients than foods cooked by other means. Still, many people believe that nutrient loss is not the major problem with microwaving. They say that the real danger is that microwaving may affect immunity and blood cells. Even when microwaving breast milk at lower temperatures of 20 C to 25 C , E coli growth was five times as great as that of control breast milk.