Why You Should Pick Garlic

People once believed that hanging garlic outside your door could repel everything from vampires and werewolves to thieves and jealous people.

Maybe you don't believe in things like that, or think superstitions are silly, but people of the past weren't completely wrong. Garlic does have protective powers, just not against the supernatural.

While you might not want to go as far as King Tut and be entombed with it, there are plenty of reasons to love garlic—including what it can do for your heart.

Derivatives of garlic, such as supplements, extracts and oils, have been known to lower blood pressure, protect against heart disease and reduce the risk of blot clots. In fact, one study reported that taking garlic supplements for two months could lower your LDL, or bad cholesterol, by as much as 10%.

This bulb is also a bright idea to add to your diet because of its cancer-fighting powers. Studies show garlic can reduce the risk of developing colon and gastric cancers, especially if you consume it several times per week. And don't worry—it's low-calorie (less than 5 calories per clove) and packed with nutrients, including vitamins B6 and C. Just remember to chop or crush it before you eat it for the most benefits.

Garlic also can boost the immune system and help your body fight bacteria, fungi, parasites and viruses. In fact, studies show that people who regularly take garlic supplements have less severe symptoms and recover faster during cold and flu season.

And while we're not suggesting you pursue vampire-like immortality, garlic may have the power to make us live longer, healthier lives. Eating it at least once per week can protect older people from disease and reduce the risk of developing Alzheimer's disease.

With all these benefits for our taste buds and our bodies, it's hard to believe some people once thought "the stinking rose" first grew from Satan's left footprint as he walked out of the Garden of Eden. (Yes, really.)

The good news is that you don't have to buy into the folklore to purchase a braid of garlic. Just tell everyone you're celebrating National Garlic Day (April 19).

And let's be honest—it also makes our bread, potatoes and even other vegetables taste way better.

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