You will not grow as your body needs protein to grow!
You die
too much protein can cause strain on the kidneys too much protein can cause strain on the kidneys
you eat cake
Yes, a lack of protein and other essential nutrients can make you anemic and sick. Your body relies on nutrients to function, so with out them, you won't.
Too much or too little sodium can cause cells to malfunction, and extremes in the blood sodium levels (too much or too little) can be fatal.
Malnutrition results from not getting enough nutrients, while eating too much could lead to obesity. Both of these could lead to the deterioration of the body.
When the body eats too little, it is at risk of entering hunger and starvation. When this happens, the body eats up muscle and other tissues that should otherwise remain intact. The body should have a minimum amount of calories per day in order to prevent starving mode.
kidney and liver problems
kidney
Help repair cells and growth in hair . That's the basics
Glycerol in integral part of the fats and oils. You need to to have essential fatty acids in your diet. Glycerol is not essential for body as such.
well, you get it if you basically consume too little protein. I mean, the body will break down 0.1*ideal body weight - 2 grams of nitrogen. if you get 3-6 you get essential the exact amount of protein you need. about this level, it means you had extra protein which was converted to energy. below, you had so little that your body basically used up the regular amount it supposed to excrete.