Understanding Some Surprising Symptoms of Protein Deficiency

Protein Deficiency

You must consume protein-rich diet if you wish to be fit and active. Proteins are necessary for the smooth and seamless functioning of your body. Protein deficiency occurs when your intake is not adequate enough to cater to your body’s intrinsic requirements. If you happen to be protein deficient, your body would be demonstrating some surprise symptoms or signs that need immediate attention.

Protein deficiency may culminate in a variety of health issues. Usually, there are very few cases of protein deficiency in the United States but certain cases occur from time to time because of consumption of imbalanced diet. For instance, individuals who stick to vegan diets or vegetarian diets may be exposed to the risk of getting a protein deficiency unless they are extra careful and include adequate protein in their meals. Some signs of protein deficiency are discussed below.

Hair, Nail, & Skin Issues

Your skin, nails, and hair are supposed to be tissues. All your organs are made of amino acids contained in proteins. If your body is not getting the minimum protein requirement recurrently, that may leave its impact on your hair, skin, and even nails that are primarily made of proteins. There are risks of you developing redness of your skin, faded hair color, brittle nails all of these are distinct signs of protein deficiency.

Muscle Mass Loss

Your muscles are actually comprised of chiefly proteins and so if you are protein-deficient, you would be starting to lose muscles. Muscle mass is surely the very first sign of insufficient protein intake. You may not be consuming enough protein as such; your body would start pulling in proteins bodies from your muscles.

Brain Fog

As per https://brightside.me, “It is very important to get a proper intake of protein to support healthy brain function. If you experience a lack of motivation, poor memory or trouble with learning anything new, it’s a sign that you are protein deficient. A study says that dopamine, epinephrine, and serotonin are neurotransmitters that your body needs in order to focus.” So you need to consume more proteins if your brain is not functioning right. That should solve your poor memory and learning issues.

Frequent Bone Fracture Injuries

If you seem to be getting hurt and injured while performing your workouts, it may be because of overuse or improper form but it could be connected to protein deficiency. We have noticed that there is a remarkable connection between hip fractures in aging adults and low protein consumption.

It has been observed that with age, IGF 1 which is a growth factor that helps to impact bone mass positively decreases. By boosting protein intake, you could effectively increase the plasma level associated with this growth factor. This would surely be promoting increased bone density.

Along with increased protein supply, you could include some strength training that could directly boost bone strength. As per experts, adequate weight training could be possible only when there is adequate protein intake. So, you must realize that your bones need protein for effectively maintaining their density and strength. Inadequate protein intake could lead to fracture risks.


It is important to consume a balanced and healthy diet to lead an active and fit life. Include adequate amounts of proteins in your diet to rule out protein deficiency issues. Consult a nutrition expert to plan your diet.

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Rudy Mawer is a certified sports nutritionist from the International Society of Sports Nutrition (ISSN). He has a first class bachelor's degree in Exercise, Nutrition and Health and a Master's degree in Exercise and Nutrition Science. Rudy has worked as a sports nutritionist and trainer for 7 years and has helped hundreds of people transform their physiques. He has worked with many professional athletes and teams, including the NBA, professional bodybuilders, world triathlon gold medalists, and Hollywood celebrities. Rudy bridges the gap between science and real-world application. He applies the latest research into his writing and consulting practices.


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