Fish oil has a number of health benefits. It's good for your skin, eyes, brain and heart. Fish oil supplements help relieve the symptoms of inflammatory conditions like arthritis and can help diabetics control their blood sugar levels. Fish oil can lower blood cholesterol levels and help prevent cardiac arrest. It's also good for your hair.
Indications of a Fatty Acid Deficiency
Many people suffer from an omega-3 fatty acid deficiency and don't know it. Signs of omega-3 fatty acid deficiency include:
- Scaly, dry skin
- Unmanageable hair
- Brittle or soft nails
If your omega-3 deficiency is severe, you may suffer from other physical symptoms, including excessive thirst, irritability, fatigue and weakness. Wounds may heal slowly and you may suffer from frequent infections. Your eyes may be frequently dry and you may feel wired and hyperactive.
The Health Benefits of Fish Oil
Taking fish oil supplements to increase your omega-3 fatty acid levels has a number of health benefits. Fish oil protects you from heart disease by lowering blood cholesterol levels and blood pressure, preventing the build up of arterial plaque, preventing blood clots and reducing arrthymia and inflammation of the arteries. It can also help to prevent inflammatory conditions like arthritis. Fish oil can help relieve the symptoms of diabetes or prevent diabetes altogether.
Fish Oil and Your Hair
Poor nutrition can have a visible effect on your hair, which may become lifeless, dull and brittle. A deficiency of omega-3 fatty acids may slow the growth of your hair and damage its quality.
For healthy, shiny hair, you need proper nutrition. Omega-3 fatty acids nourish your hair follicles for stronger, shinier hair that grows faster. If you begin taking omega-3 fish oil supplements, you may not notice a difference for a few weeks. But at the end of one month you should find that your hair is healthier and easier to manage. You may even notice increased hair growth.
Omega-3 fatty acid supplements will also relieve the symptoms of dry skin, including itchy and flaky patches. Your nails will also become stronger and less brittle.
Getting More Fish Oil in Your Diet
If you'd like to reap the benefits of fish oil, you can take them in supplement form. Doctors recommend a dose of 3 to 6 grams per day.
You can also get more fish oil in your diet by eating more oily fish. The American Heart Association recommends eating two 6-ounce servings of fish per week. Choose fish that are high in omega-3 fatty acids, such as some of the following:
- Albacore tuna
Remember to avoid the larger species of fish, such as shark, swordfish, king mackerel and tilefish, as these varieties are very high in mercury. Try to eat mostly those fish that are lower in mercury, such as those listed above, and eat a wide variety of fish to make sure you're getting proper nutrition.