Salmon oil is oil extracted from salmon fish that is used as a food supplement. Salmon oil is usually sold as gelatinous capsules or a liquid. It is very popular as a food supplement because it is very rich in polyunsaturated fatty acids like omega-3, which help the body become healthier. These essential fats can't be produced by the body and most people are unable to source enough of them from their regular diet. They are naturally found in beans, nuts, cold-water fish and a number of other foods. However, most people choose to take salmon oil supplements instead.
Modern science has investigated omega-3 fatty acids in depth and their benefits to health are now well understood. They maintain the health of the cardiovascular system by boosting the levels of good cholesterol (HDL). There are actually two varieties of fatty acids from the omega-3 group in most fish oils: EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid). Both are able to reduce the risk of heart diseases by balancing cholesterol and blood pressure. According to some other studies, omega-3 fatty acids play additional roles and are able to preserve mental health and calm nerves.
It is possible to consume a healthy diet that provides enough omega-3 without using supplements. Normal people can eat cold-water fish several times per week, which is enough to prevent diseases in most cases. People who are already sick and need increased doses of EPA and DHA can take fish oil supplements as part of their treatment. It is also an alternative method if you are concerned about contaminated fish or simply don't like them. Among the various fish oils, salmon oil has the advantage that the fish are small and have a short life span. Bigger fishes with a long life actually accumulate high amounts of dangerous toxins like polychlorinated biphenyls, dioxins or mercury.
Commercial salmon oil has various concentrations of EPA and DHA because producers have different extraction methods. Most labels include the exact amounts of EPA and DHA but there are some that just list the total omega-3 quantity. Based on the production method, there are various degrees of quality as well. Different industrial methods are available today, for example a system of micro-filtration or distillation at high temperatures.
The salmon oil must be preserved correctly because it can easily be damaged by temperature, exposure to oxygen or light. It is a good idea to store it in glass jars with a green or brown color and to keep it in the refrigerator. Salmon oil with a content of vitamin E has the longest shelf like, because this vitamin is a strong antioxidant that maintains the structure of fatty acids and delays their decay.
Both supplements and foods with omega-3 have some potential risks as well. People who suffer from bleeding disorders, take medications that thin the blood or just bruise their skin with ease should be very careful when consuming omega-3. Ask for an advice from a medical professional if you plan to take salmon oil supplements.
Besides these side effects and precautions, salmon oil provides many benefits and it's a very healthy choice, a fact that has been validated by numerous studies. Modern nutritionists recommend a higher intake of omega-3 fatty acids at any age, for a healthy life.
The major health benefits of fish oils are due to the high amount of omega-3 essential fats in their composition. Salmons don't live long when compared to other fish species, so their bodies don't accumulate dangerous doses of toxins. Even if salmons are relatively small, their meat is very rich in fatty acids. The best quality supplements available today and the ones produced through molecular distillation, which eliminates any possible impurities in the flesh. The origin of the fish is also very important, since some waters can be heavily polluted. Be careful, there are also many fake products on the market. It is possible to just eat the fresh fish instead of using supplements, which provides enough omega-3 acids for a normal person.
The major health benefit provided by salmon oil is protection against diseases of the cardiovascular system. Consuming it was found to greatly reduce the risk of having a heart attack. This is because essential fatty acids in its composition increase the level of good cholesterol in the body while reducing the one of bad cholesterol.
Salmon oil provides a number of other benefits, as the nutrients it supplies are needed for multiple body functions. It can for example improve vision and protect eye health.
The salmon oil is also an effective natural anti-inflammatory agent. Inflammation is a common symptom of many conditions and can affect mobility, while also causing discomfort and serious pain.
Salmon oil is one of the best natural sources of essential fatty acids. They are considered to be an effective treatment for many diseases, including arthritis, atherosclerosis, Crohn's disease, asthma, gallstones, psoriasis and others. Regular consumption of fresh salmon seems to greatly reduce the risk of developing asthma in kids, according to several studies conducted on this topic. The salmon oil also decreases the risk of several forms of cancer, in particular breast and prostate ones.
A good supply of essential fatty acids can also fight depression and improve the mood. A test has found that people who eat salmon twice per week have much lower levels of depression compared to the ones who don't have enough omega-3 in their diet.
A high supply of essential fatty acids helps the mental function. Studies have revealed that it can protect from the symptoms of Alzheimer's disease, while a low intake leads to memory loss in old age. Besides its other benefits for heart health, salmon oil can directly reduce blood pressure. It also helps women during menstruation, decreasing the pain caused by cramps.
Salmon oil produced from wild fish is very rich in nutrients. It supplies a variety of amino acids that boost cell and muscle regeneration, as well as improve metabolism. Wild salmon oil is even more effective at improving circulation and also increases immunity. This is due to the powerful mix of vitamins A, B, B6, D, and E in its composition.
Omega-3 supplements are also recommended for patients who suffer from arthritis and joint pain. This is because the salmon oil is a very strong natural anti-inflammatory, treating the cause of these issues. Fatty acids are useful for the health of joints in general. They can help people with rheumatoid arthritis and osteoarthritis get rid of the stiffness that can be bothersome in the morning.
Supplements with omega-3 are also common during weight loss diets. People who include salmon oil in their diet actually lose more weight than normal, even if the intake of calories remains the same. Unlike other fats, omega-3 acids are immediately used by the body in its various functions and don't end up being stored as fat. Cambridge University has also released the results of an academic study that found that people with a high amount of fatty acids in their body tend to have less abdominal fat and a lower weight.
Besides humans, animals can also greatly benefit from the effects of salmon oil. Pets that are given supplements with omega-3 fatty acids have coats of higher quality and are less likely to suffer from allergies. Supplements are also a good choice to treat pet arthritis and can significantly decrease the risk of kidney diseases. Pet foods usually have a lot of omega-6 in their composition and not enough omega-3. Supplements with omega-3 can restore a healthy balance between these compounds, which should be around 5 to 1. Both dogs and cats like the taste of salmon oil supplements and eat them with pleasure. They can even be given to older animals, which have serious appetite problems.