What wax is used for waxing fruits

Fruit waxing usually uses food grade natural wax or synthetic wax, mainly including beeswax, palm wax, insect glue, paraffin wax, polyethylene wax, etc. These waxes have undergone strict safety assessments and meet national food additive standards, mainly used for preservation and enhancing appearance.

1. Beeswax

Beeswax is a natural substance secreted by bees and is commonly used for polishing fruits such as apples and pears. It has good film-forming properties and breathability, which can slow down water evaporation and extend shelf life. Beeswax can be metabolized by the human body and has high safety, but individuals with allergies should handle it with caution.

2. Palm wax

Palm wax is extracted from palm leaves and is commonly used for waxing citrus fruits. It has high glossiness and moisture resistance, which can effectively block the invasion of microorganisms. This wax is an edible coating, but the amount should be controlled to avoid affecting the natural respiration of the fruit.

3. Cordyceps sinensis

Cordyceps sinensis is made from the secretion of the purple gum worm and is commonly found in tropical fruits such as mangoes and lemons. The formed film has anti mold and antibacterial effects, but may contain trace amounts of alcohol solubilizers. It is recommended to clean thoroughly before consumption.

4. Paraffin

Paraffin is a petroleum derivative commonly used for batch processing of inexpensive fruits. Although it meets food grade standards, a high melting point may affect the taste. Suggest peeling for consumption or using fruit and vegetable cleaning agents to remove.

5. Polyethylene wax

Polyethylene wax is a synthetic material commonly used for industrial grade preservation. It has strong waterproof properties but is not easily degraded, and its use is restricted in some countries. When making a purchase, you can identify it by observing whether the wax layer is too thick and whether the reflection is unnatural.

Before consuming waxed fruits, it is recommended to rinse with running water for more than 30 seconds, or use a soft bristled brush to lightly brush the surface. For fruits with thick wax, the skin can be peeled off, and children and those with gastrointestinal sensitivity should choose unpainted products first. Pay attention to separating waxed fruits from untreated fruits during daily storage to avoid wax transfer affecting other ingredients. If there is a pungent chemical odor or abnormal stickiness on the surface of the fruit, it should be stopped from consumption.