Side Effects of Ground Flax Seed

Side Effects of Ground Flax Seed
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Flaxseed is also known as Linum usitatissimum, which means "most useful." Flaxseed is a powerful antioxidant loaded with healthy omega-3 essential fatty acids. It is high in fiber and low in carbohydrates. This super food is lauded for its health benefits, such as decreasing the risk of cardiovascular disease and cancer and increasing energy. Flaxseed is available as a dietary supplement in a variety of forms including whole seed, powder or flaxseed oil or in capsule form or as ground flaxseed. Despite all its benefits, flaxseed can cause some side effects.

Intestinal Problems

The high fiber content of ground flaxseed is a great benefit in enhancing proper elimination, but, because of its laxative effect, it may increase bowel movements and can cause diarrhea. Gradually increasing the amount of flaxseed you take may help to reduce these side effects. Flaxseed products are not recommended for individuals with inflammatory bowel disease (IBD), such as Crohn's disease or ulcerative colitis. According to the Target Woman website, ground flaxseed may cause flatulence for a short while. The website recommends drinking plenty of water when taking ground flaxseed to prevent it from swelling and obstructing the throat or the digestive tract.

Estrogen Effect

Due to the possible estrogen-like effect of ground flaxseed, women with hormone-sensitive conditions should be cautious when taking it. These include endometriosis (cell tissue like the lining of the uterus growing in other areas of the body, for example the ovary), fibroids of the uterus or cancer of the uterus, breast or ovary. There also may be changes in menstrual cycle in women who take flaxseed powder daily by mouth, according to the Mayo Clinic.

Bleeding

Individuals with bleeding disorders, those taking blood thinners or those planning to have surgical, dental or medical procedures should be cautious about taking flaxseed, because it may increase the risk of bleeding. Make sure to talk to your doctor about the potential risks.

Allergic Reaction

Don't take ground flaxseed or any other flaxseed products if you have a known allergy to any of these products. Severe allergic reactions have occurred, according to the National Institutes of Health.

References

Article reviewed by Matt Olberding Last updated on: Mar 28, 2011

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