Is Salmon Good for Cholesterol?

Yes, salmon can be good for high cholesterol when it replaces foods high in saturated fat, because that swap can help lower LDL cholesterol.

Is salmon a good choice for high cholesterol?

Salmon can be part of an eating pattern that supports heart health. It is particularly useful as a substitute for a meal centered on fatty or processed meat, rather than as an addition to an otherwise unchanged diet.

For a broader look at the best foods for high cholesterol, consider how individual foods fit into your overall diet. The available salmon-specific evidence does not establish that salmon lowers cholesterol or rank it against other foods.

Salmon is not a cholesterol-lowering medicine. Its effect on an individual’s LDL cholesterol is uncertain, and it should not replace prescribed treatment or follow-up blood tests.

How could salmon help cholesterol levels?

Salmon supplies unsaturated fats, including the omega-3 fats EPA and DHA. Replacing saturated fat with unsaturated fat can help lower LDL cholesterol, often called “bad” cholesterol. The benefit depends on what salmon replaces and on the rest of the diet.

Salmon also contains some saturated fat, so the overall change depends on the foods and amounts involved. For example, replacing fatty meat with salmon is a different dietary change from adding salmon to a meal that still contains the same amount of fatty meat.

Omega-3 fats also have a role in triglyceride levels, another type of blood fat. However, prescription omega-3 medicines used for high triglycerides are not equivalent to eating an ordinary serving of salmon. Do not expect salmon on its own to produce the same effect.

Your overall eating pattern matters more than a single food. Drinks are also part of that pattern; see the best drinks for high cholesterol for related choices.

What does the evidence say about salmon and cholesterol?

Research on salmon is limited and does not establish that eating salmon lowers cholesterol in people. The dietary advice rests on the broader principle of replacing saturated fat with unsaturated fat, not on proof that salmon has a unique cholesterol-lowering effect.

In a 2022 mouse study comparing salmon fishmeal, salmon fillet and beef, circulating lipid levels were similar across the groups. The mice given salmon fishmeal had more cholesterol in their livers than those given salmon fillet or beef.

That study involved mice with obesity, and fishmeal made from salmon by-products is not the same food as a salmon fillet. Its findings cannot tell us whether eating salmon will raise or lower a person’s blood cholesterol.

How can you include salmon in a cholesterol-conscious diet?

Choose an appropriate portion

The American Heart Association recommends two servings of fish per week, especially fatty fish. A serving is about 3.5 ounces (100 grams) cooked. Both servings do not have to be salmon; the recommendation is for fish overall.

This is a general food recommendation, not a dose to treat high cholesterol. A clinician or dietitian can help tailor portions if you have a condition that affects your dietary needs.

Make it a substitution

Try salmon in place of a meal you would otherwise make with fatty meat. Pair it with vegetables and a whole grain or beans, rather than relying on salmon to offset a meal high in saturated fat.

The preparation matters too. Salmon cooked with a large amount of butter or served with a rich cream sauce may provide less benefit from the saturated-fat swap. Baked, grilled or poached salmon with herbs or lemon is a straightforward option.

Look at the rest of the meal as well as the salmon. Choosing an unsaturated oil instead of butter and adding vegetables can help make the meal fit a heart-healthy eating pattern.

Cook and store it safely

Cook salmon to an internal temperature of 145°F (63°C), measured with a food thermometer. Keep raw salmon refrigerated, prevent its juices from touching ready-to-eat foods, and refrigerate leftovers promptly.

Who should be careful, and when should you see a doctor?

If you have high LDL cholesterol, diabetes, familial hypercholesterolemia, or a history of heart attack or stroke, discuss your eating plan and follow-up testing with a clinician. Salmon may complement treatment, but do not stop or change prescribed cholesterol medication without medical advice.

People who are pregnant, young children, older adults and people with weakened immune systems should avoid raw or undercooked fish. Salmon is generally a lower-mercury fish, but people who are pregnant or breastfeeding should also check local advisories before eating locally caught salmon. Children’s portions should be appropriate for their age.

If you have a fish allergy, avoid salmon. If you have a bleeding disorder or take an anticoagulant, ask a clinician before using high-dose fish-oil supplements; eating a normal serving of salmon is not the same as taking a supplement.

High cholesterol usually causes no symptoms, so follow-up blood tests matter even if you feel well. Chest pressure, shortness of breath, sudden weakness on one side or trouble speaking can signal an emergency; call emergency services immediately.