Food-grade paraffin wax is composed of vegetable oils, palm oil derivatives, synthetic resins and other materials. Paraffin wax is used to make fruits, vegetables and candy look shiny. Paraffin wax is derived from refining light to medium lubricating oil and is often nearly colorless and odorless.
Both types of waxes are safe to ingest and provide various benefits for food protection and quality. There are two types of waxes commonly used for food coatings and applications - paraffin wax and carnauba wax. It’s important to know that only some types of wax are recognized as safe for food contact. Note that food-grade wax differs from other types of wax substances. Wax is particularly useful for fruits like apples because it helps them retain moisture, enhances firmness and slows down the natural degradation process. Wax helps keep foods looking and tasting fresh. This might sound strange at first, but there’s a good reason to use wax. Wax is used on many popular foods, including cheeses, fruit snacks, Skittles, M&Ms, fruits, vegetables and more. Today we’re going to take a look at three facts about food waxes. One of the methods industries use for preserving foods is food wax.ĭid you know there are types of waxes used in many of your favorite foods? Wax can be used for protecting cheese, candy, fruit, vegetables and more to help preserve and give products a glossy polished look. Manufacturers find many ways to protect food from spoilage, making sure it’s in good condition for customers to consume. In the grocery supply chain, food preservation is essential because food needs to be fresh and edible when it sits in the supermarket.
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