Mucus is necessary in small amounts for helping trap dirt and germs, which are then moved to the back of your throat and swallowed. Sometimes, such as when you have a cold or infection, you may have more mucus than normal or thicker mucus than normal, which makes it more noticeable.

A large bowl of buttered popcorn sitting on your lap improves any movie-watching experience, but if the snack doesn't agree with you, you might soon find yourself dashing toward the bathroom.

Under normal circumstances, what you eat should not make you feel sick. If eating meat gives you a stomachache, it could be something as simple as indigestion from too much fat or protein or something more serious such as an allergy or food poisoning. Consult your doctor if the pain is a chronic problem.

Mucus is a thick fluid that can help lubricate your tissues and protect your mucus membranes from damage. It can be found in your nasal passages, throat, lungs, intestines, digestive system, urinary tract, reproductive tract and other body tissues.

Although more common in poor and developing countries, parasite infections affect millions of Americans each year, according to the Centers for Disease Control and Prevention.

It's common to feel concerned about your what foods you can eat following gallbladder surgery. Your gallbladder is a small sack that stores bile -- a substance that aids in fat digestion. If you develop a serious gallstone or other blockage, your doctor may recommend gallbladder removal surgery.

Glutathione is a compound containing three amino acids, glutamate, cysteine and glycine. It functions in the body as an antioxidant. It is a vital component in the destruction of free radicals and the detoxification of harmful substances within the body.

Parmesan cheese is an extra-hard dairy product made from cow's milk. Its sharp, nutty, slightly salty flavor is a natural accompaniment to Italian cuisine. To qualify as authentic Parmigiano Reggiano, it must come from specific regions in northern Italy, contain no holes and ripen for at least one year.

A number of factors can cause bloating during menopause. You may be bloated because of dietary issues -- such as consuming too much salt or eating your food too quickly -- or because of other potentially more serious issues.

Almost three-quarters of Americans will deal with hemorrhoids at some point in their lives. Fortunately, the condition is easy to treat with a few dietary modifications, and most cases of hemorrhoids clear up within just a few days.

If you've been making plans to eat better, now may be the time. Whether to remove a tumor or clip off an aneurysm, brain surgery is a serious procedure that requires cutting through your scalp and skull to get to the affected area.

Brain fog symptoms include forgetfulness, confusion and the inability to think clearly or focus. Some causes may be food reactions, nutritional deficits, hypoglycemia, candida or mineral toxicity. Brain fog describes the experience of feeling like a cloud limits visibility or mental clarity.