Popcorn, a whole grain that contains fiber, can cause problems if you have certain digestive disorders. At one time experts thought that popcorn, along with nuts and seeds, worsened diverticulitis, but this has not proven true.

Yogurt's touted health benefits typically refer to active probiotic cultures, low fat and high calcium, but if you're a bodybuilder, yogurt's high protein content might hold the most appeal.

Desserts from the grocery store are rarely healthy choices. Often created to deliberately seduce shoppers into buying them, they can tempt even the healthiest, most well-disciplined eater.

For anyone who grew up reading the literature of previous centuries, gout has an old-fashioned ring to it, like consumption or "la grippe." Unfortunately, this painful and debilitating form of arthritis is still very much with us.

Acne is a skin condition that causes a variety of pimples, or comedones, such as whiteheads, blackheads or cysts. Some foods, such as dark chocolate, can trigger breakouts if you have acne; however, acne triggers vary from person to person.

If you're looking to get rid of your constipation, your diet is your starting point. A dip of creamy ice cream tastes good, but it might be a bad idea if you are constipated. Constipation can have a number of underlying causes, with diets high in sugar and low in fiber as primary culprit.

Potato chips are deep-fried, making this popular snack a greasy one. A serving of potato chips now and then isn't likely to harm your health, but eating them regularly could. Even reduced-fat versions pose a health risk when you eat them in large amounts.

Gastritis is the medical term for inflammation of the stomach lining. Although there are many potential causes, an infection with Helicobactor pylori, the bacteria responsible for most ulcers, is the most common. Symptoms, such as indigestion, heartburn, nausea and pain, can develop suddenly or over time.

Being unable to fall asleep and stay asleep is commonly referred to as insomnia. Symptoms include waking up during the night, feeling unrested in the morning, fatigue, irritability, depression, anxiety, difficulty concentrating, headaches and digestive problems.

Chocolate is made from cocoa solids, which comes from the beans of the Theobroma cacao plant. Cocoa solids contain flavonoids, which are health-promoting antioxidants.

An allergy to peanuts is one of the most common food-related allergies, according to KidsHealth. In some people, an allergy to peanuts can be so pronounced that it is life-threatening.

There is anecdotal evidence that celery seed is good for gout, but very little research exists to support the claim. Celery has been used in herbal medicine for thousand of years to treat ailments such as arthritis, indigestion and colds. Gout is a form of arthritis.