Therapeutic use of some microorganisms, microalgae, algae, and fungi

Functional foods have been used since the beginning of time and since then, it is known that consumption performed regularly, can produce a beneficial effect on health. There are even reports that mention that their use reduces the risk of acquiring various diseases. These effects have been linked to the presence of "secondary metabolites", which exert a wide range of biological activities. Thus, when they are taken regularly and in significant quantities, can have a significant physiological effect in the long term. Most of this research has been conducted using microorganisms as Spirulina however there are other genres that can also be used. In this review it will mention several genres and its compounds that can be use like nutraceuticals with therapeutic utility.