According to MedlinePlus, psyllium seed husks are from the Plantago ovata plant. Its possible health benefits come from its high amount of dietary fiber. Psyllium is common in many cholesterol-lowering or dietary fiber supplements, and it is an ingredient in some high-fiber breakfast cereals. In addition to lowering cholesterol, the possible benefits of psyllium may include improving gastrointestinal health and regulating blood sugar.
Cholesterol
High levels of total or LDL cholesterol in the blood can increase the risk for heart disease. According to MedlinePlus, there is strong evidence that a benefit of psyllium is its role as a cholesterol-lowering agent. Soluble fiber in psyllium blocks cholesterol absorption from food so your blood cholesterol is lower. However, the effects of psyllium are small compared with more powerful cholesterol-lowering drugs. MayoClinic.com states soluble fiber may have additional benefits for the cardiovascular system such as lowering blood pressure and decreasing systemic inflammation. Be sure to consult a doctor before taking supplements to control high cholesterol levels or if you are at risk for heart disease.
Laxative
According to MedlinePlus, the recommended amount of dietary fiber is 10g to 13g per 1,000 calories. Soluble fiber such as that from psyllium seed husks may have a laxative effect and prevent constipation. The soluble fiber in psyllium may provide other bowel health benefits such as treating diarrhea and reducing the risk of hemorrhoids and colon cancer. However, research is ongoing, and these benefits are not certain. Side effects of psyllium generally are mild, though some people are allergic. Drink plenty of water when you take psyllium supplements and increase your intake gradually and only under a doctor's supervision.
Blood Sugar
People with diabetes can have trouble with levels of sugar in the blood, and psyllium seeds can provide benefits. The soluble fiber in psyllium may help regulate blood sugar by slowing digestion after meals. This means your body will be slower to release sugar from food into the blood, and you will not have a sharp rise in blood sugar after a meal. According to MayoClinic.com, another benefit that could result from slow digestion is weight loss. When food takes longer to digest, you may be less hungry and eat less. If you have diabetes or you need to lose weight, consult a doctor before starting a psyllium supplement to determine whether that is your best course of action.
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