Americans are increasingly focused on protein consumption, with recent federal dietary guidelines recommending 1.2 to 1.6 grams per kilogram of body weight. While a large egg provides approximately 6 grams of complete protein, containing all nine essential amino acids, various other foods offer comparable or greater amounts, providing alternatives for those who wish to limit or avoid eggs.

Eggs can be a source of concern for some due to cost, allergies, or cholesterol levels. While the American Heart Association generally considers eggs part of a heart-healthy diet, individuals with conditions like familial hypercholesterolemia may need to limit their intake.

Protein-Rich Alternatives

Diversifying protein sources is recommended for a broader range of nutrients. Several foods stand out for their high protein content:

  • Canned Tuna: Offers 20 to 22 grams of protein per 3-ounce serving. It is a complete protein, rich in omega-3 fatty acids, and beneficial for cardiovascular health. However, due to mercury content, intake is advised to be limited to six ounces per week, as recommended by the FDA and EPA.
  • Salmon: Provides 20 grams of protein per serving. It is an excellent source of omega-3 fatty acids, supporting heart and brain health, and also contains vitamin D. Unlike tuna, salmon is not considered high in mercury.
  • Firm Tofu: A cup of firm tofu contains 20 grams of protein. This cholesterol-free, heart-healthy option is versatile and a good source of isoflavones, plant compounds linked to potential bone and heart health benefits.
  • Shrimp: A 3-ounce serving provides 18 to 20 grams of protein. This shellfish is low in calories and a source of selenium, iodine, and vitamin B12, supporting thyroid function. While high in cholesterol, moderate consumption is generally acceptable.
  • Lentils: One cup of cooked lentils offers 18 grams of protein, along with fiber and iron. They are an affordable, heart-healthy option particularly beneficial for managing blood sugar due to their fiber content.
  • Edamame: A cup of shelled edamame provides 17 to 18 grams of protein. This legume is a good source of fiber and micronutrients like iron and magnesium, supporting satiety and blood sugar control.
  • Greek Yogurt: A single-serving container typically contains 10 to 17 grams of protein, nearly double or triple that of an egg. It is also a source of calcium and probiotics, benefiting gut and bone health.
  • Cottage Cheese: Half a cup contains 12 to 14 grams of protein. It is rich in casein protein, which digests slowly and supports muscle repair. It is also a good source of calcium.
  • Dairy Milk: An 8-ounce glass provides 8 grams of complete protein and is a source of calcium, vitamin D, and potassium. Ultrafiltered milk offers approximately 13 grams of protein per serving. Milk consumption has also been linked to a reduced risk of certain chronic diseases.
  • Quinoa: This grain provides 8 grams of protein per cup and contains all essential amino acids, making it a complete plant protein. It is also high in fiber and naturally gluten-free.
  • Pumpkin Seeds: One ounce contains 7 to 9 grams of protein. They are a source of healthy fats, magnesium, zinc, and iron, supporting immune function, muscle recovery, and heart health, while also promoting satiety and blood sugar stability.

These diverse food options allow individuals to meet their protein needs while accommodating various dietary needs and preferences beyond traditional egg consumption.