Fish oil is a source of omega-3 fatty acids, a type of polyunsaturated fat that supports general health and well-being.
As the name suggests, fish oil is found in and sourced from fish, but some varieties of fish contain larger amounts of the healthy fat than others.
Fish oil provides some important health benefits.
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.
2.Lowers the risk of Heart Disease
Working out can have a positive effect on your heart health, but so can adding more fish to your diet. Eating fish just twice per week can lead to lowered risk of developing heart disease.
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. Furthermore, fish oil supplements in pregnant mothers may reduce the risk of allergies in infants.
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.
5.Treats high triglyceride levels
One of the main benefits of the omega-3 fatty acids in fish oil is treating high blood triglyceride levels. If you have high triglyceride levels, that essentially means that you have too much fat in your blood, which can lead to stroke and other ailments.
Obesity is defined as having a body mass index (BMI) greater than 30. Globally, about 39% of adults are overweight, while 13% are obese. Fish oil supplements may improve body composition and risk factors for heart disease in obese people.
7.Helps to Ease Rheumatoid Arthritis
Omega-3 fatty acids are known to help reduce inflammation, and many people take fish oil supplements to help with symptoms of rheumatoid arthritis. Some studies show that fish oil may aid in joint stiffness, pain and tenderness for those with rheumatoid arthritis.
During old age, 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.People with higher omega-3 intakes and blood levels may have better bone mineral density.
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.
There are many foods pregnant women should add to their diet. The fatty acids found in fish, for example, are important for a developing baby’s brain both before and after birth. The American College of Obstetricians and Gynecologists recommends eating two servings of fish per week before birth and while breastfeeding. Note that there are certain fish that should be avoided during pregnancy because of higher levels of mercury.