A simple strawberry-cleaning trick has recently gone viral online, leaving many people shocked. After soaking fresh strawberries in salt water, some users discovered tiny white worms wriggling out of the fruit.
The unsettling sight sparked widespread concern and curiosity. What exactly are these tiny creatures, and are strawberries still safe to eat?
What Are the White Worms?
The small white worms are usually larvae of the Spotted Wing Drosophila (Drosophila suzukii), a type of fruit fly known for infesting ripening fruit. Unlike common fruit flies that prefer rotting produce, this species lays eggs inside healthy berries such as strawberries, blueberries, and cherries.
The eggs hatch inside the fruit, and the larvae feed within the soft flesh, often remaining unnoticed until the berries are soaked.
Why Salt Water Makes Them Appear
Soaking strawberries in salt water changes the environment inside the fruit, irritating the larvae and forcing them to crawl out. This is why people suddenly see tiny white worms floating in the water after only a few minutes.
The method has become popular online as a way to check fruit for hidden pests.
Are They Dangerous?
Although the discovery can be disturbing, food safety experts say the larvae are generally not harmful to humans. They are not known to carry dangerous diseases, and accidentally consuming them is unlikely to cause illness.
Still, many people find the idea unpleasant, especially after seeing viral videos online.
How Common Is the Problem?
The Spotted Wing Drosophila has become a common agricultural pest in many fruit-growing regions around the world. Warm and humid weather helps the insects reproduce quickly, making infestations more common during peak berry season.
Both store-bought and home-grown strawberries can occasionally contain larvae, although commercial growers use pest-control methods to reduce the problem.
How to Wash Strawberries Properly
Experts recommend rinsing strawberries thoroughly under cool running water before eating them. Some people also soak berries briefly in a mixture of water and vinegar or use salt water for extra cleaning.
Strawberries should only be discarded if they show signs of spoilage, such as mold, sliminess, mushiness, or a sour smell.
The Bottom Line
Finding tiny larvae inside strawberries may be unpleasant, but experts say there is little reason to panic. The viral saltwater trend has revealed something that can naturally occur in fresh fruit, especially during the growing season.
In most cases, properly washed strawberries remain perfectly safe to enjoy.
