Protein-rich foods: a practical shopping list
How much protein common foods provide, which options are budget-friendly, and how to build meals around protein without relying on supplements.
Protein is having a moment. It supports muscle repair, immune function and satiety, and it is especially important during weight loss and ageing. But “high protein” on a package does not automatically make a food a good choice.
A useful protein food has three qualities: a meaningful amount of protein, a reasonable calorie cost and nutrients you actually need. Cost and cooking effort matter too.
A rough target
General adult recommendations vary. A common baseline is about 0.8 grams of protein per kilogram of body weight per day, with higher intakes for active people, older adults and people in a calorie deficit. That is a broad guide, not a prescription. People with kidney disease or other conditions may need different advice.
For a 70 kg (154 lb) adult, 0.8 g/kg is about 56 g per day. Many active adults aim higher, but the right number depends on the person.
Protein per serving
Values are approximate and vary by brand, cut and preparation.
| Food | Protein | Calories | Notes |
|---|---|---|---|
| Chicken breast, 100 g cooked | ~31 g | ~165 | Lean and versatile |
| Turkey breast, 100 g | ~29 g | ~135 | Lean |
| Lean beef, 100 g | ~26 g | ~250 | Iron and vitamin B12 |
| Canned tuna, 100 g drained | ~25 g | ~110 | Budget-friendly |
| Salmon, 100 g | ~25 g | ~200 | Omega-3 fats |
| Eggs, 2 large | ~12 g | ~140 | Cheap and complete |
| Greek yogurt, 170 g | ~15–17 g | ~100–150 | Check added sugar |
| Cottage cheese, 100 g | ~11 g | ~100 | High protein per calorie |
| Milk, 250 ml | ~8 g | ~120 | Complete protein |
| Tofu, 100 g firm | ~8–10 g | ~80–100 | Varies by firmness |
| Tempeh, 100 g | ~19 g | ~190 | Fermented soy |
| Lentils, 100 g cooked | ~9 g | ~116 | Fibre and carbs |
| Chickpeas, 100 g cooked | ~9 g | ~164 | Fibre and carbs |
| Black beans, 100 g cooked | ~9 g | ~132 | Budget staple |
| Peanut butter, 2 tbsp | ~7 g | ~190 | Calorie-dense |
| Almonds, 30 g | ~6 g | ~170 | Calorie-dense |
Animal proteins are generally “complete,” meaning they provide all essential amino acids in useful amounts. Many plant proteins are lower in one or more amino acids, but eating a variety across the day covers the gap. You do not need to combine specific foods at every meal.
Budget-friendly options
Protein does not have to mean expensive supplements or steak.
- Eggs.
- Canned tuna and salmon.
- Chicken thighs.
- Dried or canned beans and lentils.
- Tofu.
- Greek yogurt on sale.
- Cottage cheese.
- Milk.
- Peanut butter.
- Frozen fish.
- Store-brand protein powder, if you use it.
Compare cost per gram of protein, not cost per pound. A cheap food that is mostly water or carbs may not be the best protein value.
Plant-based protein
Well-planned plant-based diets can meet protein needs. Useful foods include:
- soy foods such as tofu, tempeh and edamame;
- lentils, beans and chickpeas;
- whole grains;
- nuts and seeds;
- seitan (wheat protein) for those who tolerate gluten;
- plant milks with added protein.
Plant proteins often come with fibre and micronutrients. They can also be lower in leucine, an amino acid important for muscle protein synthesis, so some people may benefit from slightly higher total intake or a protein supplement.
Protein and satiety
Protein tends to be more satiating than fat or carbs, and it has a higher thermic effect — your body uses more energy digesting it. That does not mean a high-protein diet guarantees weight loss. Total calories still matter.
Spreading protein across meals may be more useful than eating it all at dinner. A common practical target is 20–40 g per meal, depending on body size and goal.
Easy meal ideas
- Greek yogurt with berries and nuts.
- Eggs with beans and toast.
- Chicken or tofu stir-fry with rice and vegetables.
- Lentil soup with a slice of whole-grain bread.
- Tuna sandwich with a side of cottage cheese.
- Chili with beans and lean beef or soy crumbles.
- Overnight oats with milk, yogurt and peanut butter.
The US meal planner can help turn these into a weekly shop. For a macro-level view, use the macro calculator.
Supplements are optional
Protein powder is convenient, not necessary. Food provides additional nutrients and is usually more satisfying. If you use a supplement, choose a third-party-tested product and treat it as a convenience, not a shortcut.
The short version
Build meals around a protein source, add vegetables and a carbohydrate, and use fat for flavour. Compare protein per calorie and per dollar. Variety matters, especially on a plant-based diet. No single food is magic.