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Health Benefits of Eating Sardines

Sardines are little swimming powerhouses of nutrition. Protein, omega-3s, calcium and iron —sardines are tasty and convenient sources of these and other vitamins and minerals. Here are some important sardine nutrition facts that will leave you looking to add sardines to any meal.

Sardine Nutrition Facts

Let’s jump right into the numbers. According to data from the USDA, 100 grams of sardines provides 24.6 grams of protein, 11.4 grams of fat, 2.92 mg of iron and no carbohydrates or sugar. Plus, they’re a great source of omega-3s (we’ll get to that later). Check out these important sardine nutrients:

Calories: 208

Carbohydrates: 0

Sugar: 0

Protein: 24.6g

Iron: 2.92mg

Calcium: 382mg

Potassium: 397mg

Vitamin D: 4.8µg

Vitamin B-12: 8.94µg

So, What Are the Health Benefits of Eating Sardines?

Sardines are high in protein, nutrient-rich and low in calories, making them an excellent part of a balanced diet. Importantly, the little fish are rich in omega-3 fatty acids which experts say provide a host of health benefits (anchovies are a great choice here too).

Heart Health

The American Heart Association urges adults to consume fatty fish like sardines twice per week to boost heart heath. Research shows the DHA and EPA omega-3s present in oily fish like sardines can reduce the risk of cardiovascular disease and help lower triglycerides without raising unhealthy cholesterol.

Brain Health

Omega-3s are crucial for healthy cognitive function. Studies show some omega-3s can improve symptoms of anxiety and depression, and some research indicates the fatty acids can help reduce cognitive decline in aging adults.

Reduction in Risk for Type-2 Diabetes

The American Diabetes Association includes oily fish rich in omega-3s on their list of superfoods that can help prevent complications from type 2 diabetes. They suggest consuming two servings of the fish per week as good sources of unsaturated fats.

Sardines are high in protein

According to the Harvard Medical School, adults should consume a minimum of 0.36 grams of protein per pound of bodyweight per day. But activity level, age and body type can affect what the target amount of daily protein should be. The USDA has a calculating tool to determine how much protein you should eat per day based on your profile.

The Bottom Line

Sardines, whether fresh or canned in olive oil, are easy ways to incorporate crucial nutrients in your daily diet. Plus, since they’re small, short-lived fish that are low on the food chain, they can be harvested responsibly. They also don’t accumulate toxins like larger predator fish such as tuna and swordfish. A win for you and the ocean. Need ideas for how to prepare them? We have tips.

Try our recipes.