Garlic is widely recognized for its ability to fight bacteria, viruses, fungi, and even parasites. Eating 1-2 garlic cloves daily can have health benefits, but more can cause bad breath, heartburn, stomach issues, and other unpleasant side effects. It's best to enjoy it in moderation. For many home chefs, garlic is a favorite spice to cook with, thanks to its pungent taste and aroma.