Tuna vs Sardines: Nutrition, Calories & Protein Compared



Tuna vs Sardine
Nutrition Facts

Tuna
Serving size:
  change
one tuna (125g)cup (150g)half cup (75g)cup of canned fish (225g)steak (125g)
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Amount Per Serving:
Calories

% Daily Value

Total Fat g
0%

Cholesterol mg
0%

Sodium mg
0%

Total Carbohydrates g
0%

Dietary Fiber g
0%

Sugars g

Protein g
0%

Vitaminium C mg
0%

Calcium mg
0%

Iron mg
0%

Potassium mg
0%

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.
Sardine
Serving size:
  change
one sardine (35g)
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Amount Per Serving:
Calories

% Daily Value

Total Fat g
0%

Cholesterol mg
0%

Sodium mg
0%

Total Carbohydrates g
0%

Dietary Fiber g
0%

Sugars g

Protein g
0%

Vitaminium C mg
0%

Calcium mg
0%

Iron mg
0%

Potassium mg
0%

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.

Tuna vs Sardine 100g Compare


per 100gTunaSardines
Calories144 185
Fat4.9 g10.45 g
Protein23.33 g20.86 g
Water68.09 g66.86 g
Calcium8 mg240 mg
Iron1.02 mg2.3 mg
Magnessium50 mg34 mg
Potassium252 mg341 mg
Sodium39 mg414 mg
Vitaminium B1 (Thiamine)0.241 mg0.044 mg
Vitaminium B2 (riboflavin)0.251 mg0.233 mg
Vitaminium B3 (Niacin)8.654 mg4.2 mg
Vitaminium B60.455 mg0.123 mg
Vitaminium B9 (Folic acid)0.002 mg0.024 mg
Vitaminium E1 mg1.38 mg

When it comes to choosing the healthiest seafood, tuna and sardines are often at the top of the list. Both offer unique flavors and a bounty of nutritional benefits, but how do they really compare? Let’s dive into some interesting facts about these popular fish and explore their nutritional profiles to help you make an informed choice.

A Deep Dive into Tuna

Tuna, a saltwater fish found in warm seas, is known for its pink to dark red flesh. It's not just a staple in sushi cuisine but also widely consumed in canned form. Tuna's popularity stems from its rich, meaty texture and versatility in dishes. Beyond its culinary appeal, tuna is celebrated for its high protein content and presence of omega-3 fatty acids, which are beneficial for heart health.

Sardines: Small Fish, Big Benefits

Sardines, on the other hand, are small, oily fish often found in cans or fresh in coastal regions. They are typically eaten whole, offering a distinct, slightly fishy flavor. Sardines are a powerhouse of nutrients, including omega-3 fatty acids, calcium, and vitamin D. Their small size means they accumulate fewer toxins than larger fish, making them a safer choice for regular consumption.

Comparing Nutritional Values

When we pit tuna against sardines based on their nutritional content, the differences are notable. Tuna boasts a higher protein content with 23.33 grams per serving, compared to sardines' 20.86 grams. However, sardines take the lead in fat content, particularly omega-3 fatty acids, which are crucial for cardiovascular health and brain function.

Interestingly, both fish contain zero carbohydrates, making them excellent choices for low-carb diets. Sardines edge out with a slightly higher content of dietary fiber and sugars, albeit in minimal amounts.

One of the most significant differences lies in their mineral content. Sardines are a superior source of calcium, offering 240 mg per serving versus tuna's modest 8 mg. They also provide more iron and magnesium, essential for blood health and muscle function, respectively.

However, it's not all about what sardines have more of. Tuna shines with its vitamin content, particularly vitamins A and B3 (niacin), which are vital for vision health and metabolism. Both fish supply similar amounts of vitamins B2, B6, and E, supporting overall well-being.

So, Which Should You Choose?

The choice between tuna and sardines may boil down to personal preference and specific nutritional needs. If you're seeking a high-protein, low-fat option with a boost of vitamins A and B3, tuna is your go-to. On the flip side, if you're after a food source rich in calcium, iron, and omega-3 fatty acids, sardines are the clear winner.

Both tuna and sardines offer unique health benefits and can be a part of a balanced diet. Considering sustainability, opting for pole-and-line caught tuna and wild-caught sardines can help ensure you're making environmentally responsible choices.

Ultimately, incorporating a variety of seafood into your diet is key to reaping all the nutritional benefits the ocean has to offer. Whether you prefer the bold flavors of tuna or the nutrient-packed profile of sardines, both fish are excellent additions to a healthy eating plan.

Tuna 100g

144kcal

Calories source

  • 0% CARBS.
  • 68% PROTEIN
  • 32% FAT

Sardines 100g

185kcal

Calories source

  • 1% CARBS
  • 46% PROTEIN
  • 52% FAT
Marcin Piotrowicz
Author of this page
Marcin Piotrowicz

calories-info.com creator
Healthy diet and healthy lifestyle promoter

All information about nutrition on this website was created with help of information from the official United States Department of Agriculture database.

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