Harm linseed oil - that we do not know?
The benefits of flaxseed oil in recent years, said a lot.It refers to those products, which have become especially popular among supporters of a healthy lifestyle, seeking to include in the diet of the most valuable food, and use of food additives instead of the usual natural products.But what do we know about the harm of linseed oil?
As it often happens, the rising popularity of flax oil have contributed to a greater extent not scientists, and members of the media and producers of organic products, which began to replicate the preliminary results of research, without going into details.
harmful to flaxseed oil?
This question can not be answered unequivocally.If you simply add flax oil to salads and other dishes, replacing them hydrogenated fats, it will not do anything but good.But the use of linseed oil as a dietary supplement causes some concern among experts.
For example, one can often hear that linseed oil is called a source of omega-3, which can be an alternative to fish oil.
The benefits of omega-3, it seems, no one disputes - the substance helps prevent certain cardiovascular diseases, strengthens the immune system, improves mood, andetc.Furthermore, the omega-3 can lead to irregular heart rate rhythm, and are therefore considered to be particularly useful in the various forms of arrhythmia, such as atrial fibrillation.The main source of omega-3 fish oil is Fish oil - so whether it is useful to think? , and it is best to get, obviously, from oily fish (salmon, herring, mackerel, and so on).The portions of fish weighing 90-100 grams contains about one gram of omega-3, and the RDA for a healthy person is 1-1.5 g;those who are at increased risk of developing cardiovascular disease, can consume up to 5-7 grams of omega-3 per day.People who for whatever reason do not want or can not every day or at least 3-4 times a week to eat fish or take fish oil supplements are often recommended to use linseed oil.
Speaking about the benefits of omega-3, the scientists usually mean two forms - eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).The flaxseed oil contains a third form of omega-3 plant origin - alpha linolevovaya acid.It is also in some other foods and oils, such as walnuts and soybean oil.One tablespoon of flaxseed oil contains about seven grams of omega-3, and it is considered one of the richest sources of unsaturated acids of this type.The problem is that in order to benefit from the good qualities attributed to omega-3, the body must convert alpha-linolenic acid to EPA or DHA.As a result, the body gets a tablespoon of about 700 mg of nutrients - it's a little less than the daily requirement, and much less seven milligrams, which often claim manufacturers of linseed oil, for promotional purposes.
All anything, but some people - usually those who do not like fish - makes flaxseed oil only source of omega-3 in their diets.And if a healthy person one or two tablespoons of oil may be enough to cover the daily requirement of EPA and DHA, for the people who are at increased risk for heart disease and for those who have already been identified heart disease, it is not enough.Doctors believe that linseed oil may be in addition to omega-3 obtained from fish oil, but it can not replace them.Relying on linseed oil, excluding fish from the diet, harmful and potentially dangerous.Experts also recommend not count on the use of linseed oil in the treatment of disorders such as attention deficit disorder attention deficit hyperactivity disorder (ADHD) - to help fidget? hyperactivity disorder, atherosclerosis, diabetes.Its effectiveness as a treatment for these diseases has not yet been proven.
However, linseed oil related and much more serious risks.Talking about what is harmful flaxseed oil, not to mention such a dangerous and quite a common disease such as cancer of the prostate.Contained therein alpha-linolenic acid is associated with an increased risk of prostate cancer in healthy men, and also the threat of a serious deterioration in people who are already sick of this type of cancer.
Linseed oil is not recommended during the second and third trimester of pregnancy, as it increases the likelihood of premature birth.Before taking flaxseed oil How to take flaxseed oil: a course of treatment early in pregnancy, it is advisable to consult a doctor.
Nursing women should avoid eating flaxseed oil, as it is unclear how it affects the composition of breast milk and baby's health.
addition, linseed oil Linseed oil - the healing properties of a beautiful flower may increase the risk of bleeding, so it should not be consumed by people who are taking blood thinning medication (such as aspirin, naproxen, heparin, warfarin), andand those who will soon any surgery.