Protein is essential for building muscle, repairing tissues and also for improving immunity. Did you know that your brittle nails or daily fatigue could be a warning of a lack of protein?
Protein is an essential macronutrient that plays a crucial role in numerous bodily functions, including tissue repair, immune function, and hormone production. A protein deficiency can lead to a number of health problems, since the body depends on protein for growth and maintenance.
5 signs and symptoms of protein deficiency
- Muscle loss and weakness: One of the most notable symptoms of protein deficiency is muscle atrophy. Protein is vital for muscle growth and repair, and lack of adequate protein intake can lead to muscle tissue breakdown. People may experience a decrease in muscle mass, strength, and overall physical performance.
- Edema (swelling): Protein helps maintain the body’s fluid balance. When protein levels are low, the osmotic pressure in the blood can decrease, causing fluid to build up in the tissues. This condition, known as edema, can cause swelling, especially in the legs, ankles, and feet.
- Fatigue and weakness: People who experience protein deficiency may often feel fatigued and weak. Lack of protein can cause a decrease in muscle function, causing you to feel exhausted after minimal effort. This fatigue can also affect cognitive function, causing difficulties with concentration and attention, which further affects daily activities.
- Impaired immune function: Proteins are essential for the production of antibodies and other components of the immune system. Frequent colds, long recovery times from illness, and general deterioration in health can be indicators of protein deficiency.
- Skin, hair and nail problems: Protein is vital for maintaining healthy skin, hair and nails. A deficiency can cause various dermatological problems, such as dry skin, scaly patches, and delayed wound healing. Hair may become brittle, thin, or prone to falling out, while nails may become weak, brittle, and susceptible to breaking. These changes not only affect appearance but also indicate underlying nutritional deficiencies that need to be addressed.
Protein deficiency can have important implications for overall health and well-being. To prevent protein deficiency, it is essential to include a variety of protein sources in your diet, such as lean meats, dairy products, legumes, nuts and seeds. If symptoms persist or worsen, seeking medical advice is essential for proper evaluation and treatment.