Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to increase omega 3 [title] Eat plenty of fish. [step] One of the best sources for omega-3s is cold water fish. Get a serving of fish once or twice a week to increase your omega-3 intake.

Ending1: [substeps] Guava, whitefish, salmon, and caviar are good sources of omega-3 fatty acids for building good muscles. To ensure total omega-3 intake, drink 2 to 3 , 200 milligrams per day. Ending2: One serving is equal to 3.5 ounces cooked or ¼ cup flaked. Fish and seafood sources high in omega-3s include : [substeps] Salmon mackerel sardines herring lake trout albacore tuna [title] Try some shellfish. Ending3: If you don't have access to fresh water, try leeks, salmon, or fish mixes. Either raw or thawed fish will work, without the added salt or added fat. Ending4: Omega 3 is often consumed even though it's not present in food. Choose fish with about 2-3 servings each day.

Answer format: ending1/ending2/ending3/ending4