The only bad diet would be unhealthy fasting, this could leave to starvation, improper body development, unhealthy weight loss. A healthy diet is never enough, you also need exercise, if a diet alone is working, get off of it before you starve to death.
It is bad for girls to diet during puberty because your body is growing and maturing and it needs ALL the nuterience it can get
A bad diet or either being lazy.
The aspertame (splenda) is bad for you. It's like an artificial sugar that really isn't good for your body
There are studies already about how diet soda affects our body and may even cause long term health problems. You may refer to the article linked below.
Entirely fatless for an extended time would indeed be bad. The body needs some fats to stay healthy.
the dangers of a bad diet
The alkaline diet is bad overall
A bad diet is bad for your heart because to much fat can cause a heart attack.
You do not need to eat the carbohydrates in your diet. They fallow you in your diet. Low carbohydrate in your diet is a good thing. You should avoid taking high carbohydrate diet. That is bad for health. They promote the obesity. Your body can convert fat into source of energy. Extra proteins can be and are converted into energy, in your body.
protein is very great for your body it even stregnthens your fingernails you need protein in your everyday diet
If you are feeding them right there should be no problem... if they have have a bad diet then they will have a serious odor. (I have one, I have experienced it.)
no diet coke