Digestive gas, or flatulence, results from bacterial fermentation of undigested food in your intestine, mostly in the colon.

Gas and bloating can be two embarrassing health concerns, but they don’t necessarily indicate a problem with your digestive tract. They are typically caused by your dietary and eating habits.

Onions are vegetables with a distinctive taste, commonly used in recipes. Additionally, onions have several uses in herbal medicine. However, some individuals have difficulty digesting onions. These digestive problems can result from either an allergy or an intolerance to onions.

Peanuts are a high-energy food containing an abundance of healthful fats, protein and fiber, as well as a wide array of vitamins and minerals. Your body digests peanuts with the same physical and enzymatic processes employed for other foods that contain a mixture of nutrients.

For most people, grains are fairly easy to digest, as long as they’re cooked. The exceptions are people who are gluten intolerant and those who suffer from Complex Carbohydrate Intolerance, or CCI.

Lactose intolerance does not affect the cardiovascular system and does not cause heart palpitations. A milk allergy, which can cause heart palpitations, is commonly confused with lactose intolerance.

Despite the common notion that bacteria and fungi are infection-causing proponents, a variety of species are beneficial to people. In many cases, they are common food sources. Regularly consuming these organisms can improve your health, while providing a tasty addition to your everyday cuisine.

Probiotics are good bacteria that help balance bacteria in the colon and can boost overall gastrointestinal health. Probiotics can be taken as supplements and are found naturally in certain foods. If you follow a dairy-free diet, you can still take probiotics.

The symptoms of Irritable bowel syndrome, or IBS, can vary greatly from one person to another, but bloating is high on the list of commonly reported problems, particularly after eating a meal.

When you eat a chili pepper, a substance called capsaicin gives you that hot, spicy sensation. Capsaicin is so potent that it's even used in anti-bear sprays. However, far from irritating the stomach, as you might expect, some evidence suggests that capsaicin can help with digestion.

Without magnesium, your body could not properly digest foods. Your body uses the mineral magnesium to aid in the digestion process and to help regulate copper, potassium, zinc, vitamin D and calcium levels within your body. Magnesium also helps muscles contract and activates enzymes that your body needs.

The human digestive system is a system of organs and glands that processes the food we eat. When the system works as it should, we can eat food and digest its nutrients to provide our bodies with the energy and nutrition we need.