This is a natural herb that has proven to have no side effects when used as an herb for cooking. Like almost all things, when taken in large doses, there could be some minor side effects. Reports of bloating and gas can result from taking too much fenugreek.
The salinity of water in the ocean averages about 35 parts per thousand (ppt). The mixture of seawater and fresh water in estuaries is called brackish water and its salinity can range from 0.5 to 35 ppt.
Salinity in the open ocean is generally in a narrow band around 3.5% by mass, although this can vary in more landlocked waters, near the mouths of large rivers, or at great depths. About 85% of the solids in the open sea are sodium chloride. Deep-sea currents are produced by differences in salinity and temperature.