Is Wax Paper Safe to Eat? Facts & Food Safety Guide

Wax paper as we know it is a kitchen staple mostly used for packaging or wrapping different kinds of food. But have you ever wondered that if there is some part of the paper left on your food or in a hurry you consume it, would you be able to feel fine? Wax Paper Global is going to define whether this wrapping solution is safe, when it becomes unsafe, and how it performs under various conditions with different alternatives.

So, What Exactly is a Wax Paper?

A basic custom food wax paper is the one that is coated with a thin layer of food-safe paraffin or soy wax. Both the options are safe for direct food contact and are biodegradable. These coatings eventually help the packaging to remain water resistant, non-stick, and ideal for cold use. There are different types of wax papers, each serving a different purpose and is used for distinct functions. Brands need to understand the differences in order to choose the right option for perfect results.

Are Wax-Coated Sheets Edible? The Reality

The simple and straightforward answer in - No. Although the wax used for coating is food-safe and doesn’t contain any harmful chemicals with paper exclusively made from biodegradable materials, the wax or paper itself is not meant for consumption.

If you have some leftover piece over your food, consuming it won’t cause any major threat to your health but intentionally consuming it in large quantities would definitely be harmful. Now you are wondering why it’s like that? - the explanation is;

It’s not digestible, stomach cannot easily breakdown paper fibres or wax
Additional additives can cause health concerns
Risk of choking
Can cause irritation in digestive track

What Makes a Non-Stick Food Wrap Inedible?

The thing or concern for a non-stick paper is the coating. The paper in itself is not toxic or harmful but they might react differently when they come in contact with heat. They do turn harmful when exposed to heat, the wax can melt, the paper may get smoked, or get burned. This paper is not suitable for high-heat cooking. Consuming a burned or smoked paper might cause throat irritation, discomfort, or even nausea.

What Happens with the Accidental Consumption?

Accidental consumption in a small amount would probably cause no effect on the health. It would probably pass through the digestive system. The wax is natural and biodegradable it also won’t have any impact on the health as no toxic chemicals are involved. Generally, no symptoms are ever recorded. But if consumed in a large quantity mild discomfort would occur that can lead to prolonged health concerns.

Can You Put Wax Paper in the Oven?

Wax-coated sheets are not meant to be used in the oven. Wax is highly vulnerable to heat and has a minimum of just 46-68°C (115-154°F). This temperature is far below the lower heat (90°C) of the oven. The maximum an oven temperature could get is 230-260°C (450-500°F). Wax would quickly melt, ruining the food, burning the paper, and filling the oven with smoke. So, wax paper heat limit is what makes it sensitive for oven use.

So, When Can You Use a Heat Sensitive Paper in Food Business?

A delicate wax-coated paper is commonly used for food packaging. The wax ensures that the paper doesn’t stick with the food, keep the texture intact, and fresh for a long period of time. This paper provides the best wrapping grip and security to the food. It’s just not suitable for direct or high heat contact. This paper is also preferred for cold storage of food as it has excellent freeze-resistance (-20-30°C), protecting food from freezer burn and damage. Any food with high temperature shall not be wrapped in this. An alternative is present named custom parchment paper for food which is perfect for high heat cooking and food packaging.

The Bottom Line

A wax paper, although with direct harmful impact on the health is never safe to be consumed. The wax is mostly soy-based which is natural but the paper fibres in itself are not digestible. A non-digestible element has a potential to cause long-term health issues. It is a paper that is ideal for food wrapping and storage and needs to be limited to that.