Irritable bowel syndrome, or spastic colon, occurs when the muscles in your colon contract at an irregular rate and produce pain, gas, constipation and unexpected bouts of diarrhea. Between 10 and 20 percent of Americans suffer from irritable bowel syndrome and other related digestive problems, according to the University of Maryland Medical Center. Various nutritional supplements may help to regulate the action of the bowel and reduce symptoms. Consult your doctor before using unfamiliar supplements.
Probiotics
Probiotics are the friendly bacteria that grow in the colon, keeping the bowel healthy and the digestive system working properly, according to the Harvard Medical School Family Health Guide. Lactobacillus acidophilus and Bifidobacterium are the two best-known probiotics. They are found in a variety of products, including yogurt, kefir, sauerkraut and fermented soy. Research shows that eating probiotics may restore healthy bowel activity and prevent cramping, gas and diarrhea, adds Harvard's family health guide. Probiotics are available at health food stores. Check with your practitioner about how much you should take for your condition.
Flaxseed
Flaxseed is high in natural fiber and healthy fats and may offer relief from constipation and other symptoms of irritable bowel syndrome, reports the University of Maryland Medical Center. Like psyllium husks, flaxseed expands in the intestines to bulk up stool and relieves bloating and abdominal pain from irregular contractions of the colon. Flaxseeds should never be heated, as they lose their effectiveness and can become rancid. Grind flaxseed in a coffee grinder and add as a garnish to foods or to smoothies. Flaxseed is available in health food stores.
Iron
A drop in the body's iron levels due to iron-deficiency anemia may cause irritable bowel syndrome, notes the Milton S. Hershey Medical Center College of Medicine. Iron is an essential mineral used to make hemoglobin, which is responsible for oxygenating the entire body. Internal bleeding over a long period causes iron-deficiency anemia. Bleeding of this nature may occur in the gastrointestinal tract due to cases of irritable bowel or other ailments affecting the intestines. In the case of iron-deficiency anemia, oral iron supplements will be prescribed to correct the condition. Do not take iron supplements without the supervision of your doctor.
