What happen if lack of Protein?

your body growth will be ineffective and by chance you may also get protein deficiency diseases which greatly dangerous...

Here these are the some common symptoms lack of protein.

Edema:

Edema is a collection of fluid under the skin, which affects the legs, feet and may occur anywhere on the body.

Hair Loss:

Will be experienced by hair loss and hair will become thinner.

Ridges in nails:

Ridges or white lines in both finger and toe nails due to lack of protein.

Pale skin:

Skin that loses pigment and burns more in the sun caused by lack of protein.