Who might have thought that some foods are deadly and we have some of them in our kitchens. Be aware of the dangers. Use the products wisely if you do not want to experience health issues.

1. Tuna

Tuna rolls are our favorites. Are they yours, too? Well, then let us tell you that tuna contains mercury. This chemical element gets into the body with food, especially with fish. After being digested, mercury passes through the kidneys and leaves your system. It can sometimes travel right to your brain and damage it! Eat tuna fish in moderation.

2. Castor Beans

Not all beans are equally safe and harmless. Some species are deadly. Castor beans contain ricin – a dangerous toxin. It has been known to humankind for ages. Known for its properties, ricin has been used by assassins and secret agents during war times.