FreeBody Team

June 10, 2022

5 min

Omega-3

Omega 3

Introduction

“Omega-3 fatty acids are important fats that we must get from food or supplements. Omega-3s have been shown to have anti-inflammatory effects and may help lower the risk of chronic diseases such as heart disease, cancer, and arthritis.”

What is Omega 3?

Omega 3 is an essential type of polyunsaturated fat (PUFA), meaning the body cannot produce it and must get it from an outside source. Omega 3 fatty acids are found in oily fish like salmon, mackerel, and sardines, as well as walnuts, flaxseeds, and leafy greens such as spinach.

Omega 3 is considered an anti-inflammatory because it helps dampen the effects of inflammatory chemicals that your body releases during immune system responses to infection or injury. It can also help prevent blood clots by slowing down platelets—the small particles that help blood clots—from sticking too easily together.

Omega 3 is important for brain development in babies and children because it supports the growth of nerves in their brains; research has linked omega-3 deficiency with depression later in life. Studies show that people who eat a diet rich in omega-3 may have lower levels of inflammation than people who don't eat enough foods with omega-3s.[1]

Benefits

Omega-3 fatty acids are a type of fat found in fish and some plants. They can be used for the following health benefits:

  • Reduce inflammation. Omega-3s may help reduce joint pain, stiffness, and swelling. A diet rich in omega-3s has been linked to a lower risk of heart disease and arthritis.
  • Reduce the risk of cardiovascular disease (CVD). Eating more omega-3 fatty acids from foods like salmon or taking fish oil supplements can help reduce triglycerides—a type of fat in the blood that’s linked to an increased risk for CVD—and improve other markers associated with CVD.*
  • Reduce depression symptoms. In one study, people who regularly ate fish were less likely than those who rarely ate it to develop clinical depression.*
  • Prevent or slow down cognitive decline associated with dementia or Alzheimer's disease.* This includes preventing age-related cognitive decline as well as improving memory function in people who already have Alzheimer's disease or mild cognitive impairment (MCI).

Foods That Contain Omega 3

Omega 3 is a fatty acid that can be found in a variety of foods. These include salmon, flaxseed, walnuts, chia seeds and eggs. Omega 3 is also found in chicken breast meat. Vegetarian sources include avocado and tuna fish. Broccoli and kale are two vegetables that contain omega 3 as well as cauliflower and potatoes.

Fish oil supplements can help you meet your daily nutritional needs for this nutrient if you do not eat enough foods containing it on a regular basis or if you have trouble digesting it from food sources alone (1). Eggs are another good source of omega 3s (2). Grass-fed beef also contains high levels of EPA/DHA [EPA = Eicosapentaenoic acid; DHA = Docosahexaenoic acid] fatty acids which make up half the amount of fat in grass-fed beef compared to grain-fed animals like cows raised on soybeans instead of pasture grazing pastures (3).

How Much Do You Need?

The recommended daily intake of omega-3 is 1.1 g per day for adults and 0.7 g per day for children aged 7 to 10, 1.2 g for teens, 1.6 g for men between the ages of 11 and 70, and 1.5 g for women between the ages of 11 and 70. It's also important to note that omega 3 intake depends on many factors, including your age and gender as well as how active you are (for example, if you exercise regularly).

The amount of omega-3 fatty acids in foods varies depending on what type of food it is—for example, seafood contains much more than meat does—and so does the amount found in supplements like fish oil capsules. The average person should consume about 2 grams per day if they're eating a balanced diet with moderate amounts of fish or seafood each week or month; however, this can vary according to individual needs based on factors like lifestyle choices such as how often someone exercises regularly or how much time they spend sitting down rather than moving around during their daily activities outside work hours etcetera...

Omega-3 fatty acids are an essential nutrient that's important for your body, but can't produce. Try eating these 8 foods high in omega-3s.

  • Omega-3 fatty acids are an essential nutrient that's important for your body, but can't produce. Try eating these 8 foods high in omega-3s.
  • Omega-3s are polyunsaturated fats that can help reduce the risk of heart disease and stroke, according to the American Heart Association (AHA). They're also found in many fish such as salmon, herring, and sardines, but they're also available in plant sources like walnuts or flax seeds.
  • Here are eight foods that offer plenty of omega-3s:

Conclusion

Omega-3s are essential nutrients that can help stave off heart disease and stroke. They may also help with conditions such as rheumatoid arthritis, depression, and other mental disorders. The best sources of omega-3 fatty acids are cold-water fish like salmon and sardines, walnuts, flaxseed oil or ground flaxseeds, soybeans and soybean oil, and canola oil. If you don't eat enough of these foods on a regular basis it's important to take supplements that contain omega-3s.