The juglone molecule, more commonly known as the walnut, poses a great threat to some people, but is just a healthy snack for others. The molecule has ten carbon, six hydrogen, and three oxygen so all the atoms are stable. The walnut among other tree nuts affect many people due to allergies. In fact, it is one of the most common allergies in the world, infact, some are deathly allergic to them. The solution might be as simple as switching the protein inside of them, or maybe realigning the way the atoms come together. One cup of ground walnuts can supply nearly a quarter of a daily diet of protein for the average adult. Additionally, they contain a good amount of fat and calories, which are also necessary for a balanced diet. To conclude, the walnut can be very dangerous for some people, but can also satisfy people's hunger.