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Fish Oil: Swimming in Omega-3 Fatty Acids

By HERWriter
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Fish oil supplements are a good source of omega-3 fatty acids. These are polyunsaturated fats that are necessary for good health. The human body is not able to make omega-3 fatty acids, so they must come from the foods we eat or from supplements. Omega-3 fatty acids are known to help reduce pain and swelling and can prevent blood from forming clots easily. Other sources of omega-3 fatty acids include plant oils and nut oils.

Why fish oil is used
Fish oil contains DHA and EPA, which are two of the three common fatty acids. It is commonly used to treat or fight a variety of conditions:

Triglycerides – Fish oil has been shown to be effective at lowering triglyceride levels from 20 to 50 percent.
Heart disease – People with heart disease may be able to lower their risks of increasing damage from the condition by taking fish oil. People with healthy hearts may be able to prevent heart disease by taking fish oil. Some researchers believe fish oil is more effective at preventing heart attacks than “statin” medications.

Fish oil could be effective for a variety of other conditions which need further study including:
• High blood pressure
• Rheumatoid arthritis
• Menstrual pain
• Stroke
• Osteoporosis (brittle or weak bones)
• Bipolar and depression
• Weight loss
• Endometrial cancer
• Age-related macular degeneration

How fish oil is used
Fish oil can be consumed by eating certain fatty fish, or can be taken as a supplement. Most fish oil is obtained from mackerel, herring, tuna, halibut, salmon, cod liver, whale blubber, or seal blubber. Supplements may include vitamin E to prevent the oil from spoiling. Fish oil is often combined with calcium, iron, or vitamins A, B1, B3, B3, C, or D in supplements.

Cautions for fish oil
Low doses of fish oil is believed to be safe for most people, including women who are pregnant or breast-feeding. Cautions for fish oil include:
Bleeding– Large doses of fish oil (3 grams or more per day) can prevent blood from clotting and cause excessive bleeding.

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We value and respect our HERWriters' experiences, but everyone is different. Many of our writers are speaking from personal experience, and what's worked for them may not work for you. Their articles are not a substitute for medical advice, although we hope you can gain knowledge from their insight.

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