The best high-protein low-carb foods are foods that provide substantial protein without bringing a large carbohydrate load with them.
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| A variety of high-protein low-carb foods that can fit into keto and other low-carb eating plans |
Great options include eggs, chicken, turkey, salmon, tuna, shrimp, lean beef, Greek yogurt, cottage cheese, tofu, and selected nuts and seeds.
The smartest choices also consider the rest of the food package, including saturated fat, sodium, fiber, and overall nutrient value.
Quick Answer
A high-protein low-carb diet works best when meals are built around quality protein sources and paired with low-carb vegetables, healthy fats, and carefully selected carbohydrates. The most useful foods include chicken breast, turkey, eggs, salmon, tuna, sardines, shrimp, lean beef, Greek yogurt, cottage cheese, tofu, tempeh, almonds, chia seeds, and flaxseeds. However, "high-protein" does not automatically mean "healthy," and "low-carb" does not automatically mean "keto." The food's complete nutritional profile and serving size still matter.
What Makes a Food High-Protein and Low-Carb?
There is no single official cutoff that turns a food into a "high-protein low-carb food."
Instead, think of the category as foods that offer a strong protein contribution relative to their carbohydrate content.
For example, eggs, fish, poultry, and many types of meat naturally contain very little carbohydrate while supplying substantial protein.
Dairy foods can also work well, although their carbohydrate content varies. Unsweetened Greek yogurt and cottage cheese are generally easier to fit into a low-carb plan than sweetened or flavored versions.
Plant foods require more attention. Tofu, tempeh, nuts, seeds, and some legumes can provide protein, but their carbohydrate and fiber content differs considerably.
USDA's Protein Foods Group includes seafood, meat, poultry, eggs, beans, peas, lentils, nuts, seeds, and soy products.
Harvard also emphasizes that the "protein package" matters because foods bring along different amounts of fat, fiber, sodium, and other nutrients.
30 Best High-Protein Low-Carb Foods
1. Chicken Breast
Skinless chicken breast is one of the simplest choices for a high-protein low-carb diet.
It is naturally very low in carbohydrate and can be used in salads, wraps, bowls, soups, and meal-prep recipes.
2. Turkey Breast
Turkey breast is another lean poultry option that works well when you want a protein-centered meal without adding many carbohydrates.
Choose minimally processed turkey when possible because deli meats can contain substantial sodium.
3. Salmon
Salmon combines protein with beneficial omega-3 fatty acids, making it one of the most nutrient-dense options in this list.
USDA recommends varying seafood choices, and salmon is among the seafood choices highlighted for beneficial fatty acids.
4. Tuna
Tuna is convenient, protein-rich, and naturally low in carbohydrates.
Choose tuna prepared with simple ingredients, and vary seafood choices rather than relying on one fish exclusively.
5. Sardines
Sardines provide protein and are also a source of omega-3 fats.
They work particularly well in salads, lettuce wraps, or simple low-carb meals.
6. Shrimp
Shrimp is naturally low in carbohydrates and easy to prepare.
Use grilled, steamed, or sautéed shrimp instead of heavily breaded versions if carbohydrate control is important.
7. Cod
Cod is a lean seafood option with a mild flavor.
It can be paired with broccoli, asparagus, zucchini, or a fresh salad for a simple low-carb dinner.
8. Trout
Trout provides protein and beneficial fats and can add variety to your seafood rotation.
9. Lean Beef
Lean beef can provide protein, iron, zinc, and other nutrients.
Harvard recommends paying attention to the complete protein "package" and generally choosing healthier protein sources more often while limiting red and processed meat.
10. Pork Tenderloin
Pork tenderloin is a lean pork option that can fit easily into a high-protein low-carb meal.
Pair it with non-starchy vegetables instead of a large serving of potatoes, rice, or bread.
11. Eggs
Eggs are one of the most versatile foods for a low-carb diet.
They can be used for breakfast, snacks, salads, wraps, and quick dinners.
USDA includes eggs in the Protein Foods Group, and Harvard describes eggs as a complete protein source.
12. Egg Whites
Egg whites provide protein without the fat found in the yolk.
They can be combined with whole eggs when you want a higher-protein breakfast.
13. Plain Greek Yogurt
Unsweetened Greek yogurt can be a convenient protein-rich dairy choice.
Avoid heavily sweetened varieties when following a low-carb diet.
14. Cottage Cheese
Cottage cheese is useful for breakfast, snacks, and savory meals.
Check the label because different products vary in carbohydrates, sodium, and fat.
15. Plain Skyr
Skyr can provide a high-protein dairy option with a thick texture similar to Greek yogurt.
Choose plain versions and check the nutrition label for carbohydrate content.
16. Tofu
Tofu is one of the most practical plant-based protein options for low-carb eating.
It absorbs seasonings well and can be grilled, baked, scrambled, or stir-fried with low-carb vegetables.
USDA specifically lists tofu among foods in the Protein Foods Group.
17. Tempeh
Tempeh provides plant-based protein and has a firmer texture than tofu.
Because products vary, check the nutrition label before deciding how much fits your carbohydrate target.
18. Hemp Seeds
Hemp seeds can add protein, fats, and texture to salads, yogurt bowls, and low-carb breakfasts.
19. Chia Seeds
Chia seeds contribute protein along with a substantial amount of fiber.
They work particularly well in chia pudding, yogurt, and low-carb breakfast recipes.
20. Flaxseeds
Ground flaxseed adds fiber and healthy fats and can be mixed into yogurt, smoothies, or low-carb baking recipes.
21. Almonds
Almonds provide protein, fiber, and unsaturated fats.
They are easy to overeat, however, so portion size matters because nuts are calorie-dense. Harvard specifically recommends being mindful of portions with nuts.
22. Walnuts
Walnuts are another nutrient-dense option that can contribute protein and unsaturated fats.
Use them as a topping or snack rather than treating them as an unlimited food.
23. Pumpkin Seeds
Pumpkin seeds can add protein and minerals to salads, yogurt, and snack mixes.
Choose unsweetened versions and watch portion size.
24. Sunflower Seeds
Sunflower seeds can provide protein and healthy fats.
They are useful as a crunchy topping for salads and low-carb bowls.
25. Peanut Butter
Natural peanut butter can fit a low-carb diet when the ingredient list is simple.
Look for products without added sugar and check the serving size.
26. Almond Butter
Almond butter can be used in low-carb breakfasts and snacks, especially with unsweetened yogurt or chia pudding.
Again, check the label and keep portions reasonable.
27. Edamame
Edamame provides plant protein and fiber and can be useful in a flexible low-carb diet.
Because it contains carbohydrates as well, portion size matters more than it does with foods such as eggs or fish.
USDA includes edamame among soy-based protein foods.
28. Seitan
Seitan can be protein-rich, but it is made primarily from wheat gluten and different products vary significantly in carbohydrates.
Always check the ingredients and nutrition label before using it in a low-carb plan.
29. Canned Salmon
Canned salmon is a convenient alternative to fresh fish.
It can be used in salads, patties, lettuce wraps, and quick lunches.
30. Roast Beef
Roast beef can provide a protein-centered meal or snack, but choose less processed versions when possible and pay attention to sodium.
Harvard recommends limiting processed meats and emphasizes choosing healthier protein sources more often.
Best High-Protein Low-Carb Foods by Category
| Category | Best Choices | Low-Carb Advantage |
|---|---|---|
| Poultry | Chicken breast, turkey breast | Naturally low in carbohydrates |
| Fish | Salmon, tuna, sardines, cod, trout | Protein with little or no carbohydrate |
| Seafood | Shrimp | Very low in carbohydrates |
| Eggs | Whole eggs, egg whites | Versatile protein source |
| Dairy | Greek yogurt, cottage cheese, skyr | Protein-rich; choose unsweetened products |
| Meat | Lean beef, pork tenderloin, roast beef | High protein; choose less processed options |
| Soy | Tofu, tempeh, edamame | Useful plant-based protein sources |
| Nuts & Seeds | Almonds, walnuts, chia, flax, pumpkin seeds | Protein plus fats and/or fiber |
USDA and Harvard both emphasize variety among protein sources rather than relying exclusively on meat.
Which High-Protein Foods Are Best for Keto?
Many of the foods above can also fit a ketogenic diet, but the distinction matters.
The easiest keto protein foods tend to be those that are naturally very low in carbohydrate:
- Eggs
- Chicken
- Turkey
- Salmon
- Tuna
- Sardines
- Shrimp
- Cod
- Lean beef
- Pork
- Selected cheeses
Foods such as Greek yogurt, cottage cheese, nuts, seeds, and soy products may also fit, but their carbohydrate content depends on the product and serving size.
A food being "high-protein" does not automatically make it keto-friendly.
Easiest Protein Foods to Fit Into Keto
| Food | Keto Fit | What to Watch |
|---|---|---|
| Eggs | Excellent | Preparation and added ingredients |
| Chicken Breast | Excellent | Sauces and breading |
| Salmon | Excellent | Sugary marinades |
| Tuna | Excellent | Sweetened sauces or flavored products |
| Shrimp | Excellent | Breaded preparations |
| Lean Beef | Very Good | Saturated fat and portion size |
| Greek Yogurt | Good | Added sugar and serving size |
| Cottage Cheese | Good | Carbohydrate and sodium can vary |
| Almonds | Good | Calories and portion size |
| Chia Seeds | Good | Portion size and total calories |
What High-Protein Foods Should You Limit?
Not every protein-heavy food belongs at the center of a healthy low-carb diet.
Be more careful with:
Processed Meats
Bacon, hot dogs, salami, and some deli meats can be high in sodium and saturated fat.
Harvard recommends limiting processed meat and choosing healthier protein sources more often.
Breaded Protein
Chicken nuggets, breaded fish, and fried meats can contain significant carbohydrates because of the coating.
Sweetened Dairy
Flavored yogurt and protein desserts may contain added sugar.
Sugary Protein Bars
A product can be marketed as high-protein while still containing a substantial amount of sugar or carbohydrate.
Protein Foods With Heavy Sauces
Barbecue sauce, sweet chili sauce, honey-based marinades, and sugary dressings can turn an otherwise low-carb food into a much higher-carb meal.
High-Protein Doesn't Mean Low-Calorie
This is one of the most important points to understand.
Some of the best high-protein low-carb foods are also calorie-dense.
Examples include:
- Nuts
- Nut butter
- Cheese
- Fatty meats
- Oils
- Large portions of fatty fish
That does not make them unhealthy.
It simply means that protein, carbohydrates, and calories are different measurements.
If your goal is weight loss, a high-protein food can still contribute enough calories to slow or prevent weight loss if portions become too large.
How to Build a High-Protein Low-Carb Meal
A practical meal formula is:
- Protein + low-carb vegetables + healthy fat + optional carbohydrate source
For example:
- Grilled chicken + broccoli + olive oil
or:
- Salmon + asparagus + avocado
or:
- Greek yogurt + chia seeds + a small serving of berries
This structure gives you flexibility without requiring a complicated meal plan.
Simple High-Protein Low-Carb Meal Formula
| Step | What to Choose | Examples |
|---|---|---|
| 1. Protein | Main protein source | Chicken, eggs, salmon, tofu |
| 2. Vegetables | Low-carb vegetables | Broccoli, spinach, zucchini |
| 3. Healthy Fat | Small-to-moderate portion | Avocado, olive oil, nuts |
| 4. Optional Carbs | Carefully selected source | Berries, plain yogurt, selected legumes |
| 5. Flavor | Low-sugar seasonings | Herbs, spices, lemon, vinegar |
How to Choose Better Protein Foods at the Grocery Store
Reading the label can help you avoid products that look healthy but don't fit your goals.
Check:
Protein
Look for a meaningful amount of protein relative to the serving size.
Total Carbohydrates
This is particularly important for flavored dairy, sauces, plant-based products, and packaged snacks.
Added Sugar
Added sugar can quickly turn a low-carb product into a higher-carb option.
Sodium
Processed meats, sauces, and some convenience foods can contain large amounts of sodium.
Saturated Fat
Some protein sources are naturally higher in saturated fat. Harvard recommends considering the full "protein package" rather than focusing on protein grams alone.
Are Plant-Based Proteins Good for Low-Carb Diets?
Yes, but selection matters.
Tofu, tempeh, nuts, seeds, and edamame can be useful choices.
Beans and lentils are also valuable protein foods, but they contain more carbohydrate than foods such as eggs, poultry, or fish. For a strict low-carb plan, serving size becomes especially important.
USDA includes beans, peas, lentils, nuts, seeds, and soy products among protein foods and recommends varying protein choices.
Can You Get Enough Protein Without Eating Meat?
Yes.
A vegetarian or vegan low-carb diet can include:
- Tofu
- Tempeh
- Edamame
- Chia seeds
- Flaxseed
- Hemp seeds
- Nuts
- Seeds
- Unsweetened soy products
You may need to combine different foods over the course of the day to meet both protein and nutritional needs.
Harvard specifically notes that people avoiding animal foods can obtain the needed amino acids by eating a variety of plant protein sources, while complete plant proteins such as soy and quinoa can also contribute.
How Many High-Protein Foods Should You Eat?
You don't need to eat every food on this list.
The goal is variety and suitability, not maximum protein at every meal.
A better strategy is to rotate several protein sources throughout the week:
- Chicken → salmon → eggs → turkey → Greek yogurt → tofu → lean beef
This keeps meals interesting and broadens your intake of different nutrients.
The exact amount of protein you need depends on factors such as age, body size, activity, and health status.
Harvard cites a general adult protein minimum of 0.8 g/kg/day, while noting that individual needs vary.
High-Protein Low-Carb Foods for Breakfast
Good breakfast choices include:
- Eggs with spinach
- Greek yogurt with chia
- Cottage cheese with cucumber
- Smoked salmon with eggs
- Turkey and egg scramble
- Tofu scramble
Avoid automatically adding bread, sugary cereal, sweetened yogurt, or large servings of fruit if you are trying to keep breakfast low-carb.
High-Protein Low-Carb Foods for Lunch
Easy options include:
- Chicken salad
- Tuna lettuce wraps
- Salmon bowl
- Turkey salad
- Shrimp with vegetables
- Beef and broccoli
- Tofu and vegetable stir-fry
High-Protein Low-Carb Foods for Dinner
For dinner, consider:
- Grilled salmon and asparagus
- Chicken with broccoli
- Turkey meatballs with zucchini
- Lean beef with mushrooms
- Cod with green beans
- Shrimp with cauliflower rice
- Pork tenderloin with roasted vegetables
High-Protein Low-Carb Snacks
Good snack options include:
- Boiled eggs
- Plain Greek yogurt
- Cottage cheese
- Turkey slices
- Tuna
- A small portion of almonds
- Chia pudding
- Pumpkin seeds
The best snack is the one that fits both your nutritional needs and your total calorie target.
High-Protein Low-Carb Foods for Different Times of Day
| Time | Easy Choices |
|---|---|
| Breakfast | Eggs, Greek yogurt, cottage cheese, salmon |
| Lunch | Chicken, tuna, turkey, shrimp |
| Dinner | Salmon, lean beef, cod, pork tenderloin |
| Snack | Boiled eggs, yogurt, nuts, seeds |
| Plant-Based | Tofu, tempeh, edamame, chia, hemp |
High-Protein Low-Carb Foods and Weight Loss
A high-protein approach can be helpful for some people trying to manage hunger and body weight, but no single food guarantees weight loss.
The overall pattern matters.
Building meals around protein can make it easier to reduce highly refined carbohydrates, improve meal structure, and stay satisfied.
But low-carb foods can still be calorie-dense.
For example, eating large quantities of cheese, nuts, butter, or oils can provide relatively few carbohydrates while still supplying substantial calories.
That is why protein quality + carbohydrate control + portion awareness is a better strategy than simply maximizing protein.
Common Mistakes to Avoid
Choosing Processed Meat as Your Main Protein
Convenience is useful, but processed meat shouldn't become your everyday protein foundation.
Ignoring Vegetables
A low-carb diet still needs nutrient-rich plant foods.
Assuming Every Dairy Product Is Low-Carb
Flavored yogurt and sweetened dairy products can contain significant added sugar.
Eating Unlimited Nuts
Nuts are nutrient-dense, but they are also calorie-dense.
Using Sugary Sauces
The protein may be low-carb, but the sauce can change the entire meal.
Thinking More Protein Is Always Better
Protein needs are individual. More is not automatically better.
Best High-Protein Low-Carb Foods: The Final List
If you want the simplest shortlist, start with: Chicken breast, turkey, salmon, tuna, sardines, shrimp, cod, trout, lean beef, pork tenderloin, eggs, Greek yogurt, cottage cheese, tofu, tempeh, chia seeds, flaxseed, hemp seeds, almonds, walnuts, pumpkin seeds, sunflower seeds, edamame, natural peanut butter, almond butter, roast beef, and other minimally processed protein-rich foods.
The best choices for you depend on your dietary preferences, carbohydrate target, calorie needs, and overall health.
Frequently Asked Questions
What are the best high-protein low-carb foods?
Some of the easiest choices include eggs, chicken, turkey, fish, seafood, lean meat, plain Greek yogurt, cottage cheese, tofu, tempeh, nuts, and seeds.
What is the best protein for a low-carb diet?
There is no single best protein. Eggs, poultry, seafood, fish, dairy, and selected plant proteins can all work well. Variety is more useful than relying on one food.
What foods are high in protein but low in carbs?
Chicken, turkey, eggs, salmon, tuna, shrimp, many types of fish, and some lean meats are naturally very low in carbohydrate while providing protein.
What are the best high-protein foods for keto?
Eggs, poultry, seafood, fish, and selected meats are among the easiest protein foods to fit into keto because they naturally contain little carbohydrate.
Can you eat nuts on a high-protein low-carb diet?
Yes. Nuts can provide protein, fiber, and healthy fats, but portion size matters because they are calorie-dense.
Is Greek yogurt good for a high-protein low-carb diet?
Plain Greek yogurt can be a useful protein-rich choice. Choose unsweetened varieties and check the nutrition label.
Are beans low-carb and high-protein?
Beans provide both protein and fiber, but they also contain carbohydrates. Smaller portions may fit flexible low-carb diets better than very strict plans.
Can vegetarians follow a high-protein low-carb diet?
Yes. Tofu, tempeh, edamame, nuts, seeds, chia, flax, and other plant foods can provide protein, although carbohydrate content varies.
What high-protein foods should you avoid on low-carb?
You don't necessarily need to avoid an entire protein category. Instead, limit highly processed meats, breaded protein foods, sugar-sweetened products, and protein foods served with high-carb sauces.
Are high-protein foods good for weight loss?
Protein-rich foods can be useful as part of a weight-loss diet, particularly when they help with fullness and meal structure. Total calorie intake and overall diet quality still matter.
Can you eat too much protein on keto?
Yes, it is possible to eat more protein than you need. Protein intake should match individual requirements rather than simply being maximized.
Do you need protein powder on a low-carb diet?
Not necessarily. Many people can obtain protein from foods such as eggs, poultry, fish, dairy, soy, nuts, and seeds. Protein powders are optional rather than required.
Bottom Line
The best high-protein low-carb foods are not necessarily the foods with the biggest protein number on the label.
The smarter approach is to choose foods that combine useful amounts of protein with an appropriate carbohydrate level and a favorable overall nutrient profile.
Start with simple staples such as eggs, chicken, turkey, fish, seafood, Greek yogurt, cottage cheese, tofu, nuts, and seeds.
Then build meals around low-carb vegetables and choose sauces, toppings, and portions carefully.
For a keto diet, focus on the protein foods that are naturally lowest in carbohydrates.
For a more flexible low-carb diet, you have more room for foods such as Greek yogurt, nuts, seeds, edamame, and selected legumes.
Most importantly, think beyond protein grams. Harvard's guidance emphasizes the entire protein package-including fats, fiber, sodium, and food quality-not just the amount of protein alone.
References
USDA MyPlate - Protein Foods
Harvard T.H. Chan School of Public Health - Protein
Harvard Health Publishing - High-Protein Foods: The Best Protein Sources to Include in a Healthy Diet
Harvard T.H. Chan School of Public Health - 5 Quick Tips: Choosing Healthy Protein Foods
Medical Disclaimer
This article is for general educational purposes and does not replace personalized medical or dietary advice.
Protein and carbohydrate needs vary by individual. People with kidney disease, diabetes, metabolic conditions, or other health concerns should consult a qualified healthcare professional before making significant changes to their diet.