What Are Foods Rich in Protein for Muscle Gain?

The answer is no, in fact, high protein recipes are available in almost every kitchen, but why is it important?

If you’re training to build muscle, it’s not just about what you do in the gym. What you eat matters just as much, and sometimes even more! A lot of people train hard but don’t see real progress because they’re not eating enough protein or their diet isn’t supporting their goals.Here’s the truth: if your body isn’t getting enough protein each day, it won’t build muscle the way you want it to.

In this article, you’ll find a clear guide to the best protein-rich foods, plus simple advice on how to use them to build muscle in a healthy, effective way.

When you train, especially with weights, small tears form in your muscle fibres. Your body repairs these fibres using protein, which is what makes muscles grow stronger and bigger over time. In simple terms, if you’re not getting enough protein, you won’t see real muscle growth.

If your goal is to build muscle, you should aim for about 1.6 to 2.2 grams of protein per kilogram of body weight each day. For example, if you weigh 70 kg, that means you need roughly 112 to 154 grams of protein daily. Now, let’s look at the most important part: the best protein-rich foods to include in your diet:

Chicken breast is one of the highest protein foods which is why it’s a staple for many people trying to build muscle. It’s low in fat, and easy to prepare in different ways. On average, it provides about 30 grams of protein per 100 grams. For a healthier option, it’s better to grill it instead of frying so you keep its nutritional value intact.

Eggs are one of the most complete and nutritious foods you can eat! They provide high-quality protein along with essential amino acids that support muscle growth, and the yolk is rich in important vitamins. Each egg contains about 6 to 7 grams of protein. If you don’t have any health issues, there’s no need to avoid the yolk, it’s actually a valuable part of the egg.

Tuna is a great option when you want something quick, simple, and high in protein. It’s low in calories and easy to store, which makes it a convenient choice for busy days. It usually provides around 25 to 30 grams of protein per 100 grams. For a lighter option, choose tuna packed in water instead of oil to keep the fat content lower.

Although some people are cautious about it, red meat can be a useful part of your diet when eaten in moderation. It’s high in protein, rich in iron, and naturally contains creatine, which supports muscle strength and performance. On average, it provides about 25 to 28 grams of protein per 100 grams.

Greek yogurt is an excellent choice, especially as a snack or before bedtime. It’s high in protein, helps keep you full for longer, and contains beneficial bacteria that support digestion. On average, it provides about 10 grams of protein per 100 grams.

Cottage cheese is a smart option if you want to build muscle without adding too much fat. It’s part of the protein rich foods and low in fat, and works well if you’re trying to stay on a calorie-controlled diet.

If you’re looking for a protein from non meat sources and taste good, lentils are one of the best options! They provide both protein and fibre, help keep you full for longer, and are affordable and easy to find. Cooked lentils contain about 9 grams of protein per 100 grams.

Chickpeas are not only tasty but also very helpful for building muscle. They provide a good plant-based source of protein and contain important minerals that support overall health.

Are you looking for the best high protein ready meals in the UK?

The Calo app offers healthy, delicious, and satisfying meals tailored to your goals. You can download the app and have nutritious meals delivered right to your home or office.

A common mistake is trying to get all your protein in one meal. To make the most of it for muscle growth:

Protein is important both after exercise and throughout the day. Eating protein after a workout helps repair and rebuild your muscles, while spreading protein intake across meals ensures your muscles get a steady supply of nutrients for continuous growth and recovery.

Now that you know what foods rich in protein and taste good, remember that building muscle doesn't happen overnight, but with proper nutrition and consistency, you'll see a noticeable difference over time. You can read about Healthy Eating Tips for Remote Workers or Why We Crave Junk Food, and more topics on the Calo blog.