Paraffin wax

Paraffin wax is a solid substance derived from petroleum, characterized by its waxy texture and white or transparent color. Although it is not a food itself, it is commonly used in cooking for specific purposes, such as coating cheeses, fruits, or even for sealing preserves and containers, helping to prolong their freshness and prevent contamination.

Its origin dates back to the refining of petroleum and coal, where it is extracted and purified to obtain a wax that is safe for use in food applications, provided it is food-grade.

Regarding its properties, paraffin wax is impermeable to water and oxygen, making it ideal for protecting sensitive foods and preventing moisture loss. Furthermore, it is insoluble in water and has a relatively high melting point, ensuring it maintains its structure at room temperature.

Depending on the country and region in Latin America, paraffin wax may also be found under other synonyms such as paraffined wax, although in general the term "paraffin wax" is the most commonly used and recognized in the culinary and artisanal fields.

It is important to note that only food-grade paraffin wax should be used in recipes or food-related handling to ensure safety and avoid any health risks.