Essential nutrients refers to classes of nutrients found in food. Essential nutrients are simply those that are vital for the normal growth, maintenance and development of the body. There might be a slight confusion about essential nutrients that must be addressed.
Definition of waterproof for English Language Learners. : 1  designed to prevent water from entering or passing through. : 2  designed so that water alone will not remove it.
To help shed some light on the issue, we turned to Wikipedia, which describes them as one and the same: âWaterproof or water-resistant describes objects relatively unaffected by water or resisting water passage, or which are covered with a material that resists or does not allow water passage.â In fact, there are differences between the two, and the ...