Salt, which acts as a natural preservative, not only enhances the taste but also increases the sodium content, which can lead to high blood pressure and other health complications associated with it. Here's are nine ways how extra salt can kill you.

Why are salted nuts bad for you?

Roasted, salted peanuts are high in sodium, which health professionals link to heart disease. That said, eating roasted, salted peanuts as part of a balanced diet is okay. As with most foods, the key to enjoying peanuts is eating them in moderation as part of a healthful, calorie-controlled diet.

Are unsalted nuts healthier than salted?

When it comes to sodium, Malik says that eating lightly salted peanuts is fine for most people, especially if it will make you choose them over a less healthy snack, such as potato chips. But if you have certain health conditions, such as high blood pressure, go for the lower sodium or unsalted versions.