What happens if there is 1 pineapple per day for a month

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Tooth enamel destruction

Pineapple contains a lot of acid, which can destroy the enamel of your teeth. If you brush your teeth every time after eating, the problem is exacerbated even more, because your enamel is softened with acid and will be easier to brush with a toothbrush. As a result, you can get increased sensitivity to cold and hot drinks, sour and spicy foods. That is why it is recommended to drink a glass of water immediately after eating a pineapple in order to wash off the acid residues on the teeth.

6 Forbidden Types of the Most DANGEROUS Weapons

Throughout history, mankind has never stopped trying to create various types of weapons for various purposes. At the same time, while mankind created them, certain prohibitions on its use came out. For example, the popes banned the crossbow, and Homer spoke disapprovingly of the bow. In the 21st century, the scale of invented weapons reached a completely different level of danger, which can be called deadly. Which of the existing military guns managed to be banned and why are these inventions so dangerous?

9 Mysteries of the Past That Still Remain Unresolved

The world is an amazing thing, filled with many secrets. To this day, researchers and great minds from all over the world are trying to solve the puzzles that our Universe periodically throws up to us. Some of them can be solved, althought not in the shortest possible time, but some remain unresolved for thousands of years and to this day confuse scientists. It is about such secrets and mysteries of the past that this collection will be discussed ...