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Want to Avoid Wax-Coated Fruits and Vegetables?
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Some people avoid fruits and vegetables because they object to the wax-like coating that is applied to some fruits and vegetables after they are harvested. This is done to maintain freshness by sealing in moisture, not - as some believe - to make them look more appealing. Apples, melons, grapefruit, peaches, oranges, rutabagas, cucumbers, squash, and tomatoes are often treated this way.
The coatings are regulated by the Food and Drug Administration (FDA), and they are considered safe for human consumption. However, some people are concerned about them, worried that they may trap pesticides; those who try to avoid animal products may worry that animal-based waxes are used.
If you want to avoid waxed foods, FDA regulations require produce packers or grocers to provide point-of-sale information about the presence of waxes. Statements on labeling or counter cards may say:
- Coated with food-grade animal-based wax to maintain freshness, or
- Coated with food-grade vegetable-, petroleum-, beeswax-, and/or shellac-based wax or resin to maintain freshness.
If you don't see such labeling, ask your grocer.
You can also eliminate much of the wax by rinsing fruits and vegetables with warm water or scrubbing them with a brush.
Related information
 Lifestyle Changes:
Manage weight - Eating well
Source: U.S. Food and Drug Administration. Fruits and vegetables: Eating your way to 5 a day.
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