Magnesium
No,
Actually its protein
Excessive intake of vitamin D can lead to increased urinary excretion of calcium. This occurs because high levels of vitamin D enhance calcium absorption in the intestines, leading to elevated blood calcium levels. When the body senses this hypercalcemia, it may promote renal excretion of calcium to maintain balance. Therefore, while vitamin D is essential for calcium homeostasis, excessive amounts can disrupt normal calcium regulation.
sodium a+
Sodium (a+ls)
The study that compares nutrient intake with its excretion is known as a "balance study" or "nutrient balance study." This type of research assesses the equilibrium between what is consumed and what is eliminated from the body, helping to determine nutritional status and dietary needs. It is commonly used in fields like nutrition, dietetics, and metabolic research.
"Essential nutrients" are unable to be synthesized internally (either at all, or in sufficient quantities), and so must be consumed by an organism from its environment.http://en.wikipedia.org/wiki/Nutrient#Essential_and_non-essential_nutrients
If you are asking for a natural laxative that you can incorporate in your diet then just eat more fiber each day. If you eat too much then you may well be on the toilet for a while, but I doubt that will happen in regular amounts. If you use natural fiber (from oats, bread and vegetables) then it will simply help you to avoid constipation and slowly repair your colon.
Potatos.
Why are proteins an essential nutrient to include in a balanced diet?
An indispensable nutrient is also known as an essential nutrient. About 40 nutrients are currently known to be essential for human beings.
Vitamin B1
An essential nutrient is a nutrient that the body needs to work properly, and which the body cannot generate on its own. Examples of essential nutrients include vitamins, minerals and some amino acids.
It would depend how much of the nutrient is consumed.