Excess nutrient dose results in excessive growth of algae. Decomposition and die off of algal blooms can reduce dissolved oxygen in oxygen in water and kill fish and other aquatic life.
Critically, the -cell dedifferentiation produced by long-term excess nutrient supply is reversible. Weight loss in humans permits restoration of first-phase insulin secretion associated with the return to normal of the elevated intrapancreatic triglyceride content.

Such details provide a deeper understanding and appreciation for Term Excess Nutrient Supply Is Reversible.
Critically, the beta-cell dedifferentiation produced by long-term excess nutrient supply is reversible. Weight loss in humans permits restoration of first-phase insulin secretion associated with the return to normal of the elevated intrapancreatic triglyceride content.

Deficient cellular uptake by one cell type may contribute to excess nutrient delivery to other cell types such as in diabetes mellitus. Most of these essential nutrients must be obtained from external sources, because the cell is unable to manufacture them.