Fish oil is one of the most commonly consumed dietary supplements. It's rich in omega-3 fatty acids, which are very important for your health.

Here are some of the many health benefits of fish oil, specifically omega-3 fatty acids.

What Is Fish Oil?

Fish oil is the fat or oil that's extracted from fish, it usually comes from oily fish, such as herring, tuna, anchovies, and mackerel. Yet it's sometimes produced from the livers of other fish, as is the case with cod liver oil.

The World Health Organization (WHO) recommends eating 1–2 portions of fish per week. This is because the omega-3 fatty acids in fish provide many health benefits, including protection against a number of diseases.

However, if you don't eat 1–2 servings of fish per week, fish oil supplements can help you get enough omega-3s. Around 30% of fish oil is made up of omega-3s, while the remaining 70% is made up of other fats. It's important to note that the types of omega-3s found in fish oil have greater health benefits than the omega-3s found in some plant sources.

The main omega-3s in fish oil are eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), while the omega-3 in plant sources is mainly alpha-linolenic acid (ALA). Although ALA is an essential fatty acid, EPA and DHA have many more health benefits It's also important to get enough omega-3s because the Western diet has replaced a lot of omega-3s with other fats like omega-6s. This distorted ratio of fatty acids may contribute to numerous diseases

1. Supports Heart Health

Heart disease is the leading cause of death worldwide and the number killer in men in the UK Studies show that people who eat a lot of fish have much lower rates of heart disease. Multiple risk factors for heart disease appear to be reduced by the consumption of fish or fish oil. The benefits of fish oil for heart health include:

Cholesterol levels: It can increase levels of “good” HDL cholesterol.

Triglycerides: It can lower triglycerides by about 15–30%

Blood pressure: Even in small doses, it helps reduce blood pressure in people with elevated levels

Plaque: It may prevent the plaques that cause your arteries to harden,

Fatal arrhythmias: In people who are at risk, it may reduce fatal arrhythmia events. Arrhythmias are abnormal heart rhythms that can cause heart attacks in certain cases.

2. Helps With Mental Health

Your brain is made up of nearly 60% fat, and much of this fat is omega-3 fatty acids. Therefore, omega-3s are essential for normal brain function. In fact, some studies suggest that people with certain mental health issues have lower omega-3 blood levels.

Interestingly, research suggests that fish oil supplements can prevent the onset or improve the symptoms of some mental health concerns. For example, supplementing with fish oil in high doses may help reduce some symptoms of both schizophrenia and bipolar.

3. Aids Weight Loss

Obesity is defined as having a body mass index (BMI) greater than 30. Globally, about 39% of adults are overweight, while 13% are obese. The numbers are even higher in high-income countries like the UK Obesity can significantly increase your risk of other diseases, including heart disease, type 2 diabetes, and cancer.

Omega 3 fish oil supplements may improve body composition and risk factors for heart disease in obese people furthermore, some studies indicate that fish oil supplements, in combination with diet or exercise, can help you lose weight.

One research analysis notes that fish oil supplements didn't significantly reduce weight in obese individuals but did reduce waist circumference and waist-to-hip ratio.

4. Supports Eye Health

Like your brain, your eyes rely on omega-3 fats. Evidence shows that people who don't get enough omega-3s have a greater risk of eye diseases, plus, eye health begins to decline as we get older which can lead to age-related macular degeneration (AMD). Studies have found taking a high dose of fish oil for 19 weeks improved vision in AMD patients

5. Reduces Inflammation

Inflammation is your immune system's way of fighting infection and treating injuries. However, chronic inflammation is associated with serious illnesses, such as obesity, diabetes, depression, and heart disease

Reducing inflammation can help treat symptoms of these diseases. Omega 3 Fish Oil has anti-inflammatory properties by reducing the production of inflammatory molecules called cytokines. Moreover, Omega 3 fish oil supplements can significantly reduce joint pain, stiffness, and medication needs in people with rheumatoid arthritis, which causes painful joints.

6. Supports Healthy Skin

Your skin is the largest organ in your body, and it contains a lot of omega-3 fatty acids. Skin health can decline throughout your life, especially as we get older or after too much sun exposure. Fish oil supplements may help maintain healthy skin.

7. Supports Pregnancy and Early Life

Omega-3s are essential for early growth and development therefore it's important for mothers to get enough omega-3s during pregnancy and while breastfeeding.

Fish oil supplements in pregnant and breastfeeding mothers may improve hand-eye coordination in infants plus taking fish oil supplements during pregnancy and breastfeeding may also improve infant visual development and help reduce the risk of allergies.

8. Reduces Liver Fat

Your liver processes most of the fat in your body and can play a role in weight gain. Liver disease is increasingly common — particularly non-alcoholic fatty liver disease (NAFLD), in which fat accumulates in your liver.

Fish oil supplements can improve liver function and inflammation, which may help reduce symptoms of NAFLD and the amount of fat in your liver.

9. Improves Symptoms of Depression 

Depression is expected to become the second-largest cause of illness by 2030

Interestingly, people with major depression appear to have lower blood levels of omega-3s Studies show that fish oil and omega-3 supplements may improve symptoms of depression

10. Improves Attention and Hyperactivity in Children

A number of behavioral disorders in children, such as attention deficit hyperactivity disorder (ADHD), involve hyperactivity and inattention, given that omega-3s make up a significant proportion of the brain, getting enough of them may be important for preventing behavioral disorders in early life.

Fish oil supplements may improve perceived hyperactivity, inattention, impulsiveness, and aggression in children. This may benefit early life learning.

11. Helps Prevent Symptoms of Mental Decline

As you age, your brain function slows down, and your risk of Alzheimer's disease increases. People who eat more fish tend to experience a slower decline in brain function in old age and some studies have shown that fish oil may improve memory in healthy, older adults.

12. Improves Asthma Symptoms and Allergy Risk

Asthma, which can cause swelling in the lungs and shortness of breath, is becoming much more common in infants. A number of studies show that fish oil may reduce asthma symptoms, especially in early life

In one review in nearly 100,000 people, a mother's fish or omega-3 intake was found to reduce the risk of asthma in children by 24–29% Furthermore, fish oil supplements in pregnant mothers may reduce the risk of allergies in infants

13. Improves Bone Health

As we get older, bones can begin to lose their essential minerals, making them more likely to break. This can lead to conditions like osteoporosis and osteoarthritis. Calcium and vitamin D are very important for bone health, but some studies suggest that omega-3 fatty acids can also be beneficial by increasing bone density and may prevent bone disease.

How to Supplement

If you do not eat 1–2 portions of oily fish per week, you may want to consider taking a fish oil supplement. Revitality has an excellent selection of natural omega 3 fish oils. Some which have even been developed to target the areas where you need it most. 

Dosage

EPA and DHA dosage recommendations vary depending on your age and health. WHO recommends a daily intake of 0.2–0.5 grams (200–500 mg) of combined EPA and DHA. However, it may be necessary to increase the dosage if you are pregnant, nursing, or at risk of heart disease (116 Trusted Source).

Choose a fish oil supplement that provides at least 0.3 grams (300 mg) of EPA and DHA per serving.

Purity

You shouldn’t have to worry about where your supplements are coming from or how they’re made. Revitality® supplements are formulated by some of the top nutritionists and scientists in the industry to ensure we have the highest quality, natural formulations sourced from sustainable suppliers around the world.

At Revitality® we bring the highest quality nutritional ingredients to you from the world’s most trusted suppliers. We don't cut costs with generic powders or cheap synthetics. We use top quality extracts to guarantee the potency of our supplements in every bottle, and our clear label criteria guarantees you’ll never find “hidden” ingredients in our products, like chemical coatings, fillers, or synthetic binders.

Each ingredient is specifically selected and sourced for the greatest efficacy and value to our customers. Every product. Every time. All our products are all- natural, our colours, flavours and sweeteners are only derived from the fruits, vegetables, grains and herbs they contain. 

The average adult gets about 90mg of DHA and EPA from food every day – less than half the minimum amount recommended by the British Dietetic Association and World Health Organisation.

Our Revitality® HEALTH Oh! Mega Fish Oil is rich in the vital DHA and EPA that your body needs and will give you that daily boost you need for better heart, gut, joint and immune health. 

Summary

Omega-3s contribute to normal brain and eye development. They fight inflammation and may help prevent heart disease and a decline in brain function. As fish oil contains a lot of omega-3s, those at risk of these disorders can benefit from taking it. However, eating two portions of oily fish per week can provide you with enough omega-3s.

That said, omega fish oil supplements are a good alternative if you don’t eat enough fish.

Revitality Omega 3 products are an easy way to get your daily intake of this essential wonder health food naturally and with no fishy aftertaste.

It’s a simple but effective way to improve both your physical and mental health. Plus, it may reduce your risk of disease.

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