How much protein in crab meat?

How much protein in crab meat?


Crab meat is a popular seafood delicacy enjoyed by many people around the world. It is not only delicious but also a good source of various nutrients, including protein. In this article, we will explore the protein content in crab meat and its significance in a balanced diet.

Protein Content in Crab Meat

Crab meat is known for its high protein content, making it a valuable source of this essential macronutrient. The exact amount of protein in crab meat can vary depending on the species and the specific part of the crab consumed. However, on average, crab meat contains about 20 grams of protein per 100 grams.

Crab meat is particularly rich in essential amino acids, which are the building blocks of proteins. These amino acids are necessary for various bodily functions, including muscle growth and repair, immune system support, and the production of enzymes and hormones.

Benefits of Protein in Crab Meat

Including crab meat in your diet can provide several benefits due to its protein content:

Muscle Development and Repair: Protein is essential for muscle development and repair. Consuming crab meat, which is rich in protein, can help support muscle growth and recovery after exercise or physical activity.

Weight Management: Protein is known to promote satiety, making you feel fuller for longer. This can aid in weight management by reducing cravings and overeating. Including crab meat in your meals can help you feel satisfied while providing essential nutrients.

Healthy Bones and Joints: Protein is not only important for muscles but also for maintaining healthy bones and joints. Crab meat’s protein content can contribute to the strength and integrity of your skeletal system.

Immune System Support: Proteins play a crucial role in supporting the immune system. Including crab meat in your diet can provide the necessary amino acids to support immune function and help protect against infections and diseases.

Other Nutrients in Crab Meat

Crab meat offers more than just protein. It is also a good source of other essential nutrients, including:

Omega-3 Fatty Acids: Crab meat contains omega-3 fatty acids, which are beneficial for heart health and brain function.

Vitamins and Minerals: Crab meat is a good source of vitamins such as vitamin B12, vitamin C, and minerals like selenium, copper, and zinc. These nutrients play important roles in various bodily functions.


Crab meat is a delicious and nutritious seafood option that provides a significant amount of protein. Including crab meat in your diet can support muscle development, weight management, bone health, and immune system function. Additionally, it offers other essential nutrients such as omega-3 fatty acids, vitamins, and minerals. So, next time you enjoy a crab dish, savor not only its taste but also the protein-packed goodness it provides.


1. National Nutrient Database for Standard Reference Legacy Release:
2. Nutritional Composition of Seafood:
3. Protein and Amino Acids – Health Professional Fact Sheet: