How to pick a high-protein restaurant meal

How much protein you need

There’s no single number for everyone. Protein needs depend on body weight, age, how active you are and your health, so recommendations are given in grams per kilogram of body weight.

Recommended daily protein intake

EFSA’s 0.83 g/kg covers the needs of nearly all healthy adults. The International Society of Sports Nutrition (ISSN) gives 1.4-2.0 g/kg for people who exercise. A meta-analysis of strength-training studies found that above about 1.6 g/kg a day, extra protein no longer increased muscle gains.

If you have kidney disease or another condition, ask your doctor how much protein is right for you.

How much protein per meal

When you build muscle, it helps to spread protein over several meals. A review in the ISSN’s journal suggests about 0.4 g per kg per meal, across at least four meals a day. At 70 kg that’s about 28 g, with an upper end of about 0.55 g/kg, or 39 g. The ISSN position stand gives 20 to 40 g of quality protein per meal.

Slovakia’s nutrition standard for adults also recommends spreading food over 4 to 5 smaller meals a day. So a restaurant lunch doesn’t have to cover everything, but it should carry its share, around 30 g for most people.

Where to find protein on the menu

Meat, fish, eggs, cheese and pulses have the most protein. Sides add little protein and plenty of calories.

Protein and calories per 100 g (USDA FoodData Central)

A 150 g portion of roast chicken breast has about 46 g of protein. The same weight of rice adds only 4 g but over 190 kcal. In a high-protein meal, what counts is how much meat, fish or pulses is on the plate.

What Slovak lunch menus show

We analysed 10,253 main courses from lunch menus at 996 Slovak restaurants (19 October to 8 November 2026). By NourFit’s estimates, the typical dish had 35 g of protein. 71 % of dishes had at least 30 g and 34 % had at least 40 g.

Good news if you watch both calories and protein: 55 % of lunch menus had at least one dish with 35 g of protein and no more than 700 kcal. The highest-protein dish on a menu typically had 47 g.

Protein in Slovak lunch-menu dishes (medians, NourFit estimates)

Halušky and other flour-based dishes have the least protein for similar calories. A thick soup with pulses or meat is a small but useful source. The method is described in how many calories a restaurant meal has.

Protein and calories: look at both

More protein doesn’t mean fewer calories. Grilled and fried lunch-menu dishes both have about 35 g of protein, but the fried ones have 190 kcal more. The oil and the breadcrumbs make the difference.

It helps to look at how much protein you get per 100 kcal. A typical lunch-menu main has about 4.6 g. Grilled dishes, fish and goulash are above that, fried dishes and halušky below. If you’re losing weight, look for a higher ratio. If you’re building muscle, add a side or a soup to it.

Combinations that work

• Grilled chicken or pork with rice or potatoes and vegetables.
• A pulse soup, such as bean or lentil, with a lighter main. Thick soups have a median of 16 g of protein in our data.
• A salad with chicken, tuna, egg or cheese. Vegetables alone add almost no protein.
• Pasta or risotto with meat or fish rather than the cheese or cream version.
• Goulash and other dishes in a sauce have plenty of protein. Keep the calories in check with a smaller portion of dumplings.
• After halušky or a sweet main, make up the protein at dinner with cottage cheese, eggs or skyr.

Common misconceptions

• “The more protein, the more muscle.” A meta-analysis of strength-training studies found that above about 1.6 g/kg a day, extra protein didn’t increase muscle gains.
• “Your body can only absorb 30 g at once.” It absorbs more. The 0.4 g/kg per meal figure is about how much the body uses best for building muscle in one meal. The rest isn’t wasted, the body uses it in other ways.
• “Protein is only for athletes.” Everyone needs it. Higher-protein meals also make people feel fuller, although studies haven’t shown that people then eat less at the next meal.
• “A salad is always a good source of protein.” Only if it has meat, fish, egg, cheese or pulses in it.
• “Everyone needs the same amount.” Needs depend on weight, age, training and health.

How accurate restaurant protein numbers are

The amount of meat in a portion varies from place to place, and the weight on the menu often refers to raw meat, which loses water as it cooks. Protein numbers for restaurant food are estimates, just like calories. They’re good enough to compare two dishes on one menu. If you need exact grams, say before a competition, rely on food you weigh at home.