The phrase identifies a sort of kitchen equipment designed for heating water to make tea, prioritizing supplies that don’t leach dangerous substances into the water in the course of the heating course of. As an example, a kettle constructed from chrome steel or borosilicate glass, relatively than plastic, would fall underneath this descriptor as a result of decreased threat of chemical contamination.
Its significance lies in selling well being and well-being by minimizing publicity to doubtlessly dangerous chemical substances that may be current in some supplies when heated. Using such an equipment aligns with a rising shopper consciousness of product security and a need to cut back publicity to toxins in on a regular basis life. Traditionally, issues about leaching chemical substances from cookware have pushed the demand for safer options.
