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January 19, 2021

Fish oil is one of the most commonly consumed dietary supplements across the globe. It’s rich in omega-3 fatty acids, which are very important for your health. If you don’t eat a lot of oily fish, taking a fish oil supplement from Biotevia could help you get enough omega-3 fatty acids.

What Is Fish Oil?

Fish oil is the fat or oil that’s extracted from fish tissue. 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 such as Omega 3 fish oil from Biotevia 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. What’s more, fish oil usually contains some vitamin A and D. 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.

1. Support Heart Health

Heart disease is the leading cause of death worldwide. 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 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, as well as make arterial plaques more stable and safer in those who already have them.

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. May Help Treat Certain Mental Disorders

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 disorders have lower omega-3 blood levels. Interestingly, research suggests that fish oil supplements can prevent the onset or improve the symptoms of some mental disorders. For example, it can reduce the chances of psychotic disorders in those who are at risk. In addition, supplementing with fish oil in high doses may reduce some symptoms of both schizophrenia and bipolar disorder. 

3. Aid 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. Obesity can significantly increase your risk of other diseases, including heart disease, type 2 diabetes and cancer. Fish oil supplements may improve body composition and risk factors for heart disease in obese people. 

4. Support 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. Furthermore, eye health begins to decline in old age, which can lead to age-related macular degeneration (AMD). One study found that consuming a high dose of fish oil for 19 weeks improved vision in all AMD patients. 

5. Reduce 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. Because fish oil has anti-inflammatory properties, it may help treat conditions involving chronic inflammation. 

6. Support 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 during old age or after too much sun exposure.

That said, there are a number of skin disorders that may benefit from fish oil supplements, including psoriasis and dermatitis.