Flaxseed Oil Health Benefits

Flaxseed Oil also known as Linseed oil, has a rich source of healing compounds and has been cultivated for more than 7000 years. First cultivated in Europe, the plant's brown seeds were regularly used to prepare balms for inflamed skin and healing slurries for constipation. Rich in essential fatty acids, or EFAs, flaxseed oil is used to prevent and treat heart disease and to relieve a variety of inflammatory disorders and hormone-related problems, including infertility.

Healing herb

A source of fiber for linen fabric since ancient times, the slender flax plant also boasts a long history as a healing herb. Today, flaxseeds are best known for the therapeutic oil that is derived by pressing them. Flaxseed oil has earned a solid reputation for treating a range of ailments ranging from heart disease to lupus.

Omega oils

The essential fatty acids in flaxseed oil are one of its key healing components. EFAs are particularly valuable because the body needs them to function properly, but can't manufacture them on its own. Essential fatty acids work throughout the body to protect cell membranes, keeping them efficient at admitting healthy substances while barring damaging ones.

One of the EFAs in flaxseed oil, alpha-linolenic acid, is known as an omega-3 fatty acid. Like the omega-3s found in fish, it appears to reduce the risk of heart disease and numerous other ailments.

Flaxseed oil is an excellent source of omega-3s: Just 1 teaspoon contains about 2.5 grams, equivalent to more than twice the amount most people get through their diets. Flaxseeds also contain omega-6 fatty acids in the form of linoleic acid; omega-6s are the same healthy fats found in vegetable oils.

Flaxseed oil only contains these alpha-linolenic acid (Omega 3 oils), and not the fiber or lignan components that the whole plant contains. Therefore, flaxseed oil provides the Omega 3 benefits, such as lipid-lowering properties, but not the laxative or anti-cancer properties.

Whole flaxseeds (not the extracted oil) are a rich source of lignans (phytoestrogens), substances that appear to positively affect hormone-related problems. Lignans may also be useful in preventing certain cancers and combating specific bacteria, fungi, and viruses, including those that cause cold sores and shingles.

Potential health benefits of Flaxseed Oil:

Lowering cholesterol, protecting against heart disease and controlling high blood pressure

Several studies indicate that flaxseed oil, as well as ground flaxseed, can lower cholesterol, thereby significantly reducing the risk of heart disease. Taking it may also protect against angina (chest pain) and high blood pressure. In addition, a five-year study done recently at Boston's Simmons College found that flaxseed oil may be useful in preventing a second heart attack. It may also help prevent elevated blood pressure by inhibiting inflammatory reactions that cause artery-hardening plaque and poor circulation.

Countering inflammation associated with gout, lupus and fibrocystic breasts

Omega-3 fatty acids appear to limit the inflammatory reaction associated with these conditions. In cases of lupus, flaxseed oil not only reduces inflammation in the joints, skin and kidneys, but also lowers cholesterol levels that may be elevated by the disease. Taking flaxseed oil for gout may lessen the often sudden and severe joint pain or swelling that is a symptom of this condition. In addition, the ability of omega-3 fatty acids to boost the absorption of iodine (a mineral often found in low levels in women suffering from fibrocystic breasts) makes flaxseed oil potentially valuable for treating this often painful condition.

Controlling constipation, hemorrhoids, diverticular disorders and gallstones

As they are high in dietary fibre, ground flaxseeds can help ease the passage of stools and thus relieve constipation, hemorrhoids and diverticular disease. In those with diverticular disease, flaxseeds may also keep intestinal pouches free of waste and thus keep potential infection at bay. Taken for inflammatory bowel disease, it can help to calm inflammation and repair any intestinal tract damage. In addition, the oil may prevent painful gallstones from developing and even dissolve existing stones.

Treating acne, eczema, psoriasis, sunburn and rosacea

The essential fatty acids in flaxseed oil are largely responsible for its skin-healing powers. Red, itchy patches of eczema, psoriasis and rosacea often respond to the EFA's anti-inflammatory actions and overall skin-soothing properties. Sunburned skin may heal faster when treated with the oil as well. In cases of acne, the EFAs encourage thinning of the oily sebum that clogs pores.

Promoting healthy hair and nails

The abundant omega-3 fatty acids in flaxseed oil have been shown to contribute to healthy hair growth (in fact, low levels of these acids may cause dry and lackluster locks). Hair problems exacerbated by psoriasis or eczema of the scalp may respond to the skin-revitalizing and anti-inflammatory actions of flaxseed oil as well. Similarly, the oil's EFAs work to nourish dry or brittle nails, stopping them from cracking or splitting.