A deficiency in essential nutrients like protein can significantly impair your body's functions. Here's what happens when protein intake falls short.
If you're always reaching for sugary treats, your body may be signaling a protein shortage. Protein helps regulate insulin and stabilize blood sugar levels. That's why diets heavy on just veggies or salads often fail—they lack the sustained energy protein provides to tide you over between meals.
Read also: ‘Do I need extra protein after my workout?’
Stable blood sugar is key to feeling energetic and sharp both physically and mentally. Protein deficiency disrupts this balance (as seen in the first sign), leading to fatigue and trouble concentrating.
Proteins form the building blocks of cells, including those in your nails and hair follicles. If your nails chip easily or you're noticing hair loss, low protein could be the culprit.
Protein is crucial for cell growth and repair. Insufficient intake slows this process, delaying wound recovery.
Your immune system depends on proteins to produce antibodies. Too little protein means fewer defenses, leaving you more vulnerable to bacteria and viruses.
