Is salt a micronutrient

Answer 1

NO

Answer 2

Water should be considered a macro-nutrient as opposed to some nursing textbook that categorizes water as a micronutrient. It is necessary to drink eight to ten 8-oz amount of water daily to help balance body system and functions. The quantity of intake is not a micro-equivalent but macro.

Answer 3

Water and atmospheric oxygen also must be consumed in large quantities, but are not always considered "food" or "nutrients".

http://en.wikipedia.org/wiki/Macronutrient

Answer 4

Yes, it is.