Healthy oil. Good fat. A few years ago, they were oximoron. Now we know that some oil and fat compounds in fat, such as omega -3 fatty acids and single unsaturated fats, have some health benefits. Krill oil may have been argued that some topics are heard or superior to fish oil. Here are some things to know.

What is Krill Oil?

Similar to fish oil derived from fish, krill oil is extracted from krill, a crustacean -like crustacean. Krill eats marine plants containing omega -3 fatty acids such as algae, so it becomes a source of omega -3 itself.

“Omega -3 fatty acids can come in a variety of forms, but we are usually most familiar with Eicosapentaenoic acid (EicosaPentaenoic acid) and DHA (Docosahexaenoic Acid). KASEY HUTCHINSONRDN, a registered nutritionist based on Montana. “There are some Krill oils, according to a study. Omega -3 is higher in fatty acids (Compared to fish oil). ”

How many omega -3 do you need a day?

The National Institute of Health (NIH) says that the appropriate daily intake of omega -3 fatty acids is 1.6g per day for men and 1.1g per day for women.

Which is better: krill oil or fish oil?

Omega -3 content

Studies have shown that they use omega -3 to replenish this diet. Cardiovascular health,,, Co -healthand Skin health. But it's too early to say if krill oil is better than fish oil when providing omega -3.

It was found in some studies Krill oil can improve the level of omega -3 in the blood rather than fish oil. Other studies In this regard, there was no difference between krill oil and fish oil.

What is the main difference between the two?

The EPA and DHA of Krill Oil are found in phospholipids, which are said to be structurally different from the omega -3 fatty acid of fish oil in the form of triglyceride or ethyl ester. (All three are fat.) Some studies have phospholipids Excellent When providing EPA and DHA. But data is not decisive. Researchers say.

Antioxidant

Krill oil contains astarzanthin, a compound like antioxidant, which is not typical in fish oil. This carotenoid (type Plant nutrients) Because it gives red color to salmon, krill oil capsules are dark red and fish oil capsules are more golden.

The nutritionist advises us to eat a lot of fruits and vegetables to get the benefits of carotenoids. However, there is no study that Krill Oil provides these benefits.

expense

Krill oil is also more expensive than fish oil. In part, due to manufacturing method. Hutchinson said, “Krill oil is sustainable than most fish oil. "This is an important consideration of the present age and age in which our seawater temperature rises and the sea is being overcurrent and contaminated."

What are the potential side effects of taking krill oil supplements?

• Like fish oil, you can experience a buff with fishy taste while taking krill oil. Certain formulations claim to remove it.
• Some people can also experience GastrointestinalWhen taking fish oil due to high fat content, such as acidic reflux or diarrhea.
• Krill oil can react to people with allergies to shellfish or seafood.

As always, consult your doctor before starting a new supplement.