Tag: Fatty Fish

Brain Food: Fish Oil And Your Brain

Fish oil is not only good for the heart and for our overall health, this is also good for our brain. Fish oil comes from fatty fish like salmon, mackerel, herring, sardines and anchovies. It contains Omega-3 fatty acid docosahexaenoic acid or DHA and eicosapentaenoic acid or EPA. These kind of Omega-3 fatty acids cannot be produced by the body so it is important to take in food that contain these kinds of nutrients.

Fish oil is said to improve brain development and memory. DHA plays a major role in the structure and development of the brain. It is also important in developing vision. Pregnant womens diet should constitute fish oil since DHA is important for the baby to develop their brain.

According to the research by the University of Western Australia, expectant mothers who include DHA in their diet are said to give birth to babies with better eye and hand coordination and less risk of giving birth prematurely. Their children are also better speakers and could understand more at the age of two and a half. Although, if you are pregnant and would like to take fish oil supplement, it is better check with your doctor first. Fish oil is also said to result into bleeding as a side-effect.

Research and studies showed that adding fish oil to your diet could also reduce possibility and risks of mental and psychological disorders like depressive orders, Attention Deficit Hyperactivity Disorder (ADHD), bipolar disorder, Alzheimers disease and dementia.

Actually, according to a study by Aberdeen University they identified that fish oil can actually increase IQ scores and can even slow the ageing process. According to a Swedish study published in the Archives of Neurology, patients with mild to moderate Alzheimer were given 1.7 grams of DHA and .6 grams of EPA. They showed less cognitive decline in six months.

As mentioned, fish oil is recommended for children who have ADHD. There are studies showing that the lack polyunsaturated fatty acids can contribute to this disorder. This can also be the reason behind dyslexia. There were studies conducted among children, they were given fish oil supplements for the period of three months. These children showed significant improvements in behaviour, reading and spelling. They were also able to focus and concentrate more.

There were studies that showed that Omega-3 fatty acids had the same effects as Prozac which is a known anti-depressant. Studies showed that countries with high fish consumption have lower rates of depression. Aside from that, pregnant women and those who have just given birth who include fish in their diet regularly have lower risk of experiencing postpartum depression.

If you have decided to take fish oil supplements to address these mental problems for yourself or for your kids or relatives, then it would be best to consult a doctor first. You would have to know how much you are going to take. Just like any vitamins or anything, when taken in excess it can have bad effects.

Too much of fish oil supplement can also cause some serious problems like oxidative stress. Some doctors would recommend taking Vitamin C along with the fish oil supplement. This would actually balance the nutrients that you are getting.

Fish oil has amazing effects on our health and body, we just have to remember to keep it balanced with a healthy diet and healthy lifestyle.

Benefits of Fish Oil

Fatty fish like salmon, tuna and mackerel have fats that can produce fish oil. Fish oil contains Omega-3 fatty acids which are recommended by health-care professionals to be included in a individuals diet. Omega-3 acids are mainly docosahexaenoic acid or DHA and eicosapentaenoic acid or EPA.

Omega- fatty acids are essential in cell building. It is important to get them from our diet since the body cannot produce this kind of acid. Research showed that Omega- 3 plays a significant role in brain and fetal development during pregnancy and infancy. Fish oil are believed and proven to provide numerous health benefits. Aside from this, there are also a lot of advantages by taking fish oil supplements.

Fish oil can:

Improve brain development and memory. There are studies showing that DHA actually plays a major role in brain functions. Low levels of DHA can increase the risk of having Alzheimers disease. Intake f fish oil during pregnancy is also recommended. According to a research conducted by the University of Western Australia showed that pregnant women who ingest fish oil supplement actually give birth to babies with better hand and eye coordination, better in speech and better cognitive development at the age of two and a half.

Aside from Alzheimers disease, fish oil can also help in reducing the risk of other mental illnesses like depression, Attention Deficit Hyperactivity Disorder (ADHD) among children, dyspraxia, bipolar disorder and dyslexia.

Reduce the risk of hear attack. Even if the DHA and EPA are fatty acids, they can reduce cholesterol, triglycerides and blood pressure. It helps in preventing blood clots in the heart. So aside from heart attacks, fish oil is also important in reducing risks of coronary heart disease.

Reduce the risk of cancer. Researches have showed that fish oil can help in reducing risks of developing breast, prostate and colon cancer. They stop the growth of cancerous cells and inhibit its growth. For postmenopausal women, those who consume more Omega-3 fatty acids from salmon and mackerel or fish oil supplements are less likely to develop breast cancer.

Reduce the effects or helping patients deal with lupus, arthritis, colitis and asthma. Its natural anti-inflammatory capabilities can reduce pain brought by inflammatory arthritis and gastritis.

Help a lot during pregnancy. Not only does Omega-3 fatty acids and fish oil help in he fetal brain development, it can also reduce the risk of giving early or premature birth, post-partum depression for mothers, allergic reactions among babies an low- birth weight. Not only does it helps in pregnancy, there are preliminary researches showing fish oil to aid in getting pregnant or fertility.

Help improve the body overall. Fish oil can help in producing serotonin, the happy hormones. Happiness can help a lot of people deal with stress and other emotional issues which can totally improve a persons emotional and mental disposition. They can also revitalize and rejuvenate skin, reduce wrinkles, weight loss and improve eyesight. It is even said that fish oil can reduce acne and make your hair a lot better.

Fish oil is very important in building a better you. But doctors and experts suggest in taking pharmaceutical grade fish oil supplements. The problem with eating too much fish can actually lead to mercury contamination.

So, ask yourself, are you getting enough fish oil in your body? If not, then it is time to start making sure that you do.

Understanding Fish Oil

Fish oil has a long history of being used as a nutritional supplement. It is generally derived from oil coming from the tissues of oily fish. There are many sources of fish that the world gets its fish oil supply from. But about 50 percent of all fish oil production in the world comes from farmed salmon.

Fish Oil Sources
Fish oil is primarily derived from farmed salmon. There are times when fish oil may also be sourced from other fatty fish notably mackerel, lake trout, flounder and tuna. But such types of fish are known to be predatory. And because of this, they run the risk of accumulating certain toxic substances such as mercury, dioxin and PCB’s. In order to avoid this and have fish oil sources known to be as clean as possible, farmed salmon are the best option.

Fish Oil Benefits
One of the things why fish oil has become quite a popular nutritional supplement around the world is because it is very rich in Omega -3 fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid. These compounds are said to help reduce the risk of coronary heart disease. There are also studies that say that these nutrients also have anti-cancer properties as well as may help in certain cases of depression.

Fish Oil Production
Production of fish oil is shared among a number of countries. But it has been seen that there was a substantial decrease in total fish oil supply, mainly because of declines suffered by a lot of the said countries. Countries such as Peru, Chile, Denmark, Iceland and Norway are known as the five major fish oil exporting nations.

Adverse Effects
Despite the various benefits that fish oil is said to offer as a supplement, medical experts still suggest caution in overusing it. There have been studies that indicate certain risks associated with fish oil. In some studies, there are suspected risks that researchers have found in the use of EPA and DHA fatty acids in fish oil.

Over usage of EPA and DHA, which is determined at more than three grams daily, are known to increase the risk of bleeding, especially in people who are also taking aspirin or warfarin. But further research may be needed to determine if EPA and DHA do offer such risks. Extreme dosage intake of fish oil is also associated with a higher risk of experiencing hemorrhagic stroke. In some individuals, fish oil intake may also affect LDL cholesterol levels.

Cardiac Risk
Because fish oil is still considered as fat, people with conditions arising from too much fat in their systems should also be cautious of taking fish oil as a supplement. Recent research seems to provide different results when it comes to how the fatty acids in fish oil affect people who may be suffering from heart disease or stroke.

In absence of definitive research, patients are being cautioned not to take fish oil without the recommendation from their doctor. People with certain heart problems or a history of heart disease should first talk with their doctors about the safety of taking fish oil supplements.