There is a host of different materials that are used by all cookware manufacturing companies and all has its signature advantages and disadvantages. However, there is only a handful that is very popular and preferred by households over others. You may think that it is the Teflon or nonstick items but it is not the only one out there. Cast iron cookware is slowly but surely growing very popular and for several good reasons.
Reasons for popularity
Cast iron has several chemical as well as physical properties that have made it a popular choice among the households.
It does not leach chemical fumes into your food and instead leaches iron which is good for your health.
According to the research report of Journal of Human Nutrition and Dietetics cast iron has the ability to reduce iron deficiency.
It contains carbon, silicon and manganese with occasional traces of impurities such as sulfur and phosphorus and has withstood to the test of time as cookware dating as far back as the 6th century.
As a cookware cast iron material is highly durable and extremely functional. It is for this reason you can even purchase cast iron pans second hand.
It is easy to use, clean and maintain making it cost effective option even more even as a hand-me-down cookware.
If you follow this websiteyou will find several people swearing by the ability of cast iron that heats up evenly and distributes it uniformly all across. High it conductivity, you will be able to cook food really fast.
The scientific reason
If you consider the scientific reasons for its high level of functionality and performance then it is the exceptional emissivity of cast iron along with its high volumetric heat capacity that is the primary reason.