Do you know 1 billion people around the world suffer from inadequate protein intake? An average man requires 56 grams of protein per day while an average woman requires 46 grams of protein. Here is a list of symptoms caused by protein deficiency:
Swelling in abdomen, feet, hands, and legs.
Mood swings
Hair, nail, and skin problems
Weakness and fatigue
Slow healing of injuries
Hunger
Frequent Illness
Protein plays a quite significant role in building muscles. It also plays a major role in repairing and making new body cells and helps in maintaining a proper PH balance in the blood and other bodily fluids.