5 signs of nitrate watermelon that may help you avoid food poisoning

August and September are always associated with watermelons. And there are a few tricks to help you choose a ripe, sweet, and naturally grown watermelon. We have collected useful recommendations from Internet users on how to avoid mistakes when buying a watermelon.

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1. Yellow peel is a sign of high nitrate concentration.

Nitrogen is an essential element for plant growth and development. However, watermelon growers tend to overshoot because this trick helps them get the plant to weigh up to 11kg in just 3 weeks. The customer may be poisoned after consuming this type of watermelon. That's why when cutting, pay attention to the color of its skin - it should not be yellow, and its flesh should not contain white stripes.

2. Check if there are holes in the watermelon.

Some people believe that holes in watermelons are insect marks and not nitrate needles, but try to stay away from watermelons with holes. Even if they are good inside, some of their flesh will be spoiled.

3. Don't eat watermelon with a big, hollow center.

A hollow center indicates that the fetus is too mature or contains growth hormones. An overripe watermelon can be slightly bitter, while a watermelon with growth hormones can be poisonous. That is why it is better not to eat it if you see the fruit in this state.

4. Put a piece of pulp into the water before eating the watermelon.

You can check the concentration of nitrates in watermelon and avoid poisoning by placing a small piece of watermelon pulp in clean water at room temperature. If the watermelon is dangerous, the water will turn bright pink and you'd better throw it away.

5. Watermelon should not be light when you pick it up.

Sometimes even the beautiful and smooth skin, yellow hue, and dry tail cannot guarantee that this watermelon is tasty. Remember to always weigh it before buying - it should be tight and heavy. If the store doesn't have a scale, listen to your instincts. The ripe fruit should be quite heavy when you pick it up.