Muscle weakness and fatigue
A lack of protein can cause the body to break down muscle tissue to meet energy needs, leading to muscle loss, muscle weakness and prolonged fatigue. This is because protein helps maintain muscle and provides energy.
Hair, skin and nail problems
Protein is a component of hair, skin and nails. Protein deficiency can lead to thinning hair, hair loss, brittle nails, and skin problems such as dryness and peeling.
swelling
Low protein levels can disrupt the balance of fluids in the body, leading to edema and swelling in areas such as the abdomen, legs, feet and hands.
Increased risk of infection
Protein is very important for a healthy immune system. Protein deficiency can impair the body's ability to produce enough immune and antibodies, leading to higher frequency of infections and diseases.
Slow wound healing
Protein is essential for tissue repair and regeneration. Insufficient protein intake can slow down the body's ability to heal wounds.
Mood changes and cognitive decline
Protein-based amino acids help regulate mood and cognitive function. Protein deficiency can lead to mood swings, irritability, and difficulty concentrating.
Increased appetite
Protein contributes to satiety. Lack of protein can lead to increased hunger and cravings, especially foods rich in calories and carbohydrates because the body needs to meet energy needs.
