Tuesday, August 13, 2013

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Fish Oil Benefits for Health - Fish oil has health benefits such as the ability to assist in the treatment of heart disease, high cholesterol, depression, anxiety, AHDH, low immunity, cancer, diabetes, inflammation, arthritis, IBD, AIDS, Alzheimer's disease, eye disorders, macular degeneration and ulcers. It can also help in weight loss, maintaining pregnancy, fertility and skin care (especially for conditions such as facial acne).
Great benefit to the health of fish oil is usually associated with the presence of omega-3 essential fatty acids, such as docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). Useful essential fatty acids include alpha-linolenic acid or ALA and Gamma-linolenic acid or GLA.
benefits of fish oil for health

While fish oil is useful for the human body, because there are a lot of essential nutrients in fish oil. Manufacturers of fish oil has been shown that fish oil can be a cure for almost all diseases. The following will be discussed below on the benefits of fish oil for health, some of which are based on real scientific evidence and some of them based on the study.

Various types of fish that can be a good source of fish oil are: mackerel, rainbow trout, trout, halibut, herring, sardines, swordfish, oysters, tuna, blue fin tuna, yellow fin tuna, anchovies and salmon. The most common is to get fish oil such as albacore tuna, herring, mackerel, sardines, trout and salmon. Quality fish oil really depends on what kind of fish oil is processed to be taken.

Here are some health benefits of fish oil:


Healthy Heart
According to the American Heart Association (AHA), clinical trials have shown that omega-3 effective for reducing cardiovascular-related diseases (CVD). Fish oil is a good source of omega 3, therefore, can reduce the risk of heart disease and cardiac arrhythmias. Fish oil also lowers levels of bad cholesterol (LDL) and increase good cholesterol levels (LDL). Fish oil prevents accumulation of triglycerides and further reduces the levels of excess triglycerides. Previous research also suggests that fish oil can be used to prevent atherosclerosis in patients with coronary heart disease. So fish oil is effective in treating stroke and heart disease, regular use of fish oil can help avoid a lot of sudden death from heart. According to the American Heart Association, these preliminary findings should be confirmed by a more detailed study.


Weight Loss
Fish oil also helps in weight loss.
Research conducted by Professor Peter Howe at the University of South Australia has shown that fish oil can improve the effectiveness of exercise in reducing weight. Volunteers who were given fish oil diet showed weight loss greater, when compared to those who do not consume fish oil diet. Exercise combined with fish oil have a positive effect on body shape and body composition of the patient.

Improved Immunity
Regular consumption also believed that oil fish can help in improving immunity, making it possible to fight the onset of common diseases such as colds, coughs and flu. Omega 3 fatty acids in fish oil benefit the immune system, namely by influencing cytokines and eicosanoids in our bodies. The researchers also studied the effect of fish meal and fish oil on the immune system of pigs, and found that fish oil helps in its growth. A similar study conducted in mice at Taichung Veterans General Hospital, Taiwan, also gave positive results. So fish oil has the potential to boost the human immune system. Fish oil is also beneficial for patients suffering from lupus, a disease characterized by attacks of the immune system in various organs and tissues. It also helps in reducing associated fever, skin rash and fatigue.

Fish oil for HIV
Research conducted by the Nutritional Sciences Program in Lexington has increased the evidence if fish oil can be used as a treatment for HIV-AIDS. However, further research still needs to be done in this regard.

Anti-inflammatory
Fish is effective in reducing inflammation in the blood and tissues. Regular consumption of fish oil supplements, tablets, pills and capsules is very helpful for those suffering from chronic inflammatory diseases. Fish oil is effective in treating gastrointestinal disorders, sprue, short bowel syndrome and inflammatory bowel disease (IBD) including Crohn's disease and ulcerative colitis, which is a typical disorder of the intestine. Patients suffering from Crohn's disease is difficult to absorb vitamins, fats and essential supplements. Dietary fish oil supplementation is effective for the patient. In ulcerative colitis, fish oil prevents the accumulation of leukotriene on the colon. It should be noted that the anti-inflammatory properties of fish oil are limited to reducing inflammation. Research is also underway to increase the anti-inflammatory action of fish oil with the addition of food supplements and other medicines.

Treating Arthritis
Fish oil is useful in treating arthritis, rheumatism, Raynaud's phenomenon and other bone pain. The use fish oil can help in reducing the dose of NSAIDs (non-steroidal anti-inflammatory drugs). Royal Adelaide Hospital, Australia, and the University of Newcastle, Australia have reported that a large amount of fish oil has shown positive effects in the treatment of arthritis. In the case of osteoarthritis, fish oil can help in reducing the impact of enzymes that destroy cartilage. However, because the dose of fish oil needed for the desired effect in improving the patient is unknown. Arthritis Center, Department of Rheumatology, Johns Hopkins University, consider omega 3 fatty acids include fish oil and controversial in the treatment of arthritis. The university also warns that arthritis patients will receive certain side effects due to the use of fish oil. Read more about arthritis on the web page of the Arthritis Foundation and the Arthritis Center.

Depression and Anxiety
Due to the presence of Omega 3 fatty acids, fish oil good for relieving depression, sadness, anxiety, restlessness, mental fatigue, stress, decreased arousal, bad tendencies and other nervous disorders. Researchers at Case Western Reserve University School of Medicine, Cleveland, Ohio in their research publication titled "Fish Oil and Bipolar Disorder: A Promising but Untested Treatment" state that fish oil may be useful in mood stabilizing and treating bipolar disorder. Not surprisingly, it has been found that in countries where the majority of fish consumption have lower depression. Similarly, research conducted on prisoners, have shown that when prisoners were fed with sea food containing higher amounts of omega three fatty acids, there was a significant reduction in the level of violence.

Alzheimer's disease
Research conducted at Louisiana State University have shown that fatty acids are effective in treating Alzheimer's disease. Because fish oil is one of the best sources of essential fatty acids including EPA and DHA, it helps in the prevention of Alzheimer's disease. Research conducted at the University of California at Los Angeles (UCLA) has validated the usefulness of fish oil as a cure for this disease. Alzheimer's Association recommends fish containing higher omega-3 fatty acids to patients, because it acts as a protector for the diet to Alzheimer's disease and dementia.


ADHD or ADD
Fish oil has the ability to treat Attention Deficit Hyperactivity Disorder (ADHD) because of the high concentration of fatty acids. If your child suffers from hyperactivity, dyslexia, dyspraxia, inability to complete tasks, emotional instability, wavering attitude, poor coordination, short attention span, short term memory, poor concentration, tendency to interrupt others, recklessness, hurry, hurry passion, impulsiveness, low IQ, or learning disorders, fish oil is a drug that has been proven.
Research conducted at the University of South Australia and CSIRO have shown that when children suffering from ADHD were given doses of fish oil and evening primrose capsules for 15 weeks, they showed significant improvement. Because the brain is composed of about 60% of fat, especially the essential fatty acids like omega 3 and omega 6, fish oil helps in improving brain function. Furthermore, it is believed that fish oil is useful in the normal development of the brain. It helps children to concentrate better. It further found that when pregnant women are given regular doses of fish oil, the born toddlers show a high increase in eye and hand coordination.


Eye Disorders
Also known that fish oil also has good ability both to improve vision. It also helps to prevent age-related macular degeneration. National Eye Institute at the National Institutes of Health, the U.S., plans to conduct a national study to evaluate the effect of fish oil in treating macular degeneration. This study will provide strong scientific evidence for the benefits of fish oil for eye care, thereby enabling government agencies and doctors to recommend fish oil for macular degeneration.

Skin Care
Fish oil helps in improving the condition of poor and dry skin to the skin bright and glowing. Fish oil is useful for treating a variety of skin problems such as eczema, psoriasis, itching, redness of skin, skin lesions, and rashes. In terms of the problem of psoriasis, the EPA present in fish oils limit the growth of pro-inflammatory agents by producing arachidonic acid. Fish oil can be applied topically to obtain relief from psoriasis. Generally intake of fish oil capsules help reduce moisture loss in the skin. It is also claimed by some people that fish oil helps the skin to prevent sunburn.

Overcoming Acne
Fish oil effective for acne treatment. EPA is known to inhibit androgen formation. Androgens can affect the formation of sebum in the hair follicles.

Cancer
Fish oil is useful in delaying weight loss in patients suffering from pancreatic cancer. Fish oil supplements can also help to patients suffering from cancer related hyperlipidemia.

Diabetes
Patients with type II diabetes are prone to cardiovascular diseases, such as coronary heart disease, atherosclerosis, and stroke. As mentioned above, fish oil helps in treating various heart problems. Research conducted at the University of Oxford, UK, has shown that fish oil is also useful in reducing triglyceride levels in diabetes.

Ulcers
The presence of EPA and DHA in fish oil make it very helpful in case of ulcers caused by non steroidal anti-inflammatory drugs (NSAIDs)

Gestation
Fish oil is very useful for DHA in pregnant women because it will help in the development of baby's eyes and brain. It also can help avoid premature birth, low birth weight, and miscarriage. The study, conducted in Denmark, which involved 8,729 pregnant women, concluded that a diet with a low number of fish resulting in high risk preterm infants. It is also the belief that women who do not have sufficient intake of EPA and DHA in their diet, suffer depression after childbirth because there is some amount of brain mass transfer from mother to child in the latter stages of pregnancy. In addition, as mentioned above, when pregnant women given fish oil supplements, children born later showed increased coordination between eye and hand. So beneficial to consume fish oil either through eating fish or fish oil supplements, tablets, capsules, or pills during pregnancy for the overall development of the child and mother health. However, it should be noted that fish oils derived from fish liver, for example - cod liver oil, should not be taken during pregnancy, because cod liver oil is rich in retinol and vitamin A.

Fertility
Animal studies have shown inhibition of the synthesis of prostaglandin E and prostaglandin F, which is produced in large quantities by human seminal vesicles.

Hair Care
Fish oil helps maintain good hair luster. Omega 3 has hair growing properties, such as providing food to the hair follicles. This helps in faster hair growth and prevent hair loss. A good supply of protein is also necessary for hair growth. Because of varieties of fish is the most rich in protein, eating fish helps in maintaining healthy hair.

Blood Circulation
Fish oil is believed to have the ability to improve blood circulation and reduce serum triglyceride and cholesterol levels. Benefits of improving blood circulation, especially studied in mice.
In believing also that fish oil helps in healing asthma and kidney failure. Many people also want to give fish oil to feed their pets, especially dogs and cats, as it allows the growth of hair and smooth skin. It also helps dogs and cats to cope with arthritis, which is a very common disease in pets.

Should we replace the vegetable oil with fish oil?
There are not advising people to stop eating oil glaze, which then turned to fish oil to increase intake of omega 3 fatty acids. Fish oil is a good source of omega 3 essential fatty acids and should be consumed. But that does not mean people have to replace the vegetable oil with fish oil.

Here is a brief explanation on the Omega 3 fatty acids:

There are three types of Omega 3 fatty acids, namely alpha-linolenic acid (ALA), Docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). All three are important for the body. Vegetable sources of this nutrient include linseed oil, soybean oil, hemp oil, canola oil, walnut oil, rapeseed, and tofu are rich in ALA. The human body has the ability to convert ALA to DHA and EPA, although there are limitations in this conversion.


Attention to the dosage of fish oil
Excessive doses of fish oil can lead to allergies and adverse impact can be no adverse effects on the body. Furthermore, fish oil can be a problem on many conditions. The need for caution in consuming fish oil supplements. You should consult with your doctor to get the proper dosage of fish oil.
In addition, fish oil can be consumed in various forms, including eating fish directly, roasting, frying. Or eating fish oil supplements are available in concentrated form in foods such as liquids, tablets, capsules, pills, soft gel, etc. Also there are various pharmaceutical grade fish oil from the results. No need to always take pharmaceutical grade fish oil, or fish oil supplements. You should also consult with your doctor before taking fish oil supplements.

Purity of fish oil
Wistful that need to be noticed to get quality when buying fish. Fish oil can be obtained from almost any fish - freshwater, marine aquaculture fish, deep sea fish and sea fish are shallow. All fish can be contaminated by toxic substances such as mercury, arsenic, lead, forms of calcium, furans, dioxins, PCBs, and methyl mercury, and it can affect the human body. Therefore, fish oil used must be pure. Many manufacturers who sell processed fish oil, or distilled fish oil, but you have to know if they have met the standards.

Fish oil and Vitamins
Vitamin A and Vitamin D: Fish oil, especially those derived from fish such as cod liver oil is rich in vitamin A and vitamin D. However, excessive doses of cod liver oil can cause vitamin toxicity, accumulation of excessive vitamins in the body, which can cause side effects.
Fish Oil and Vitamin E: Fish oil can be oxidized and can become rancid, it will lead to the formation of free radicals. The addition of antioxidants such as vitamin E to fish oil can help prevent the formation of free radicals. Excessive doses of fish oil will lead to a reduction of Vitamin E in the human body. The loss of vitamin E should be equipped with supplemental vitamin E.

The combination of fish oil and vitamin E can add benefit in the treatment of various types of cancer and heart disease, than when used individually.
Initial studies have been conducted that have proven on beliefs, but this still needs to be proven with more detailed research, before making firm conclusions about the use of fish oil and vitamin E.

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