How Do You Spell MESOPHILIC?

1. Mesophilic is an adjective that pertains to or describes organisms, particularly microorganisms, that thrive in moderate temperature conditions. The term is derived from the Greek word "meso," meaning middle or moderate, and "-philic," indicating a strong affinity or preference for.

   In the context of microbiology or food technology, mesophilic organisms are those that prefer and grow optimally at temperatures ranging from approximately 20 to 45 degrees Celsius (68 to 113 degrees Fahrenheit). These organisms, such as certain bacteria and yeasts, are well-adapted to moderate temperature environments and are commonly found in various habitats including soil, water, and the gastrointestinal tracts of animals.

   Mesophilic microorganisms are significant in biotechnology and food production processes. For instance, they are crucial in fermentation processes, such as the production of cheese, yogurt, sauerkraut, and various alcoholic beverages. The enzymes produced by mesophilic bacteria and yeasts play a vital role in the breakdown and transformation of organic compounds, leading to the desired flavors, textures, and preservation of these food products.

   Furthermore, the term mesophilic can also be used to describe ecological communities or ecosystems characterized by moderate temperatures and adaptable organisms. In this context, mesophilic habitats may include temperate forests, grasslands, and freshwater environments, where a diverse range of plants, animals, and microorganisms coexist and thrive.

   Overall, the term mesophilic refers to organisms and environments that exhibit a preference for and are well-suited to moderate temperature conditions, making them integral components of numerous biological processes and ecosystems.

2. Preferring a medium temperature, said of bacteria developing between the limits of 10° and 45° C. (50° and 113° F.), with an optimum of 37° C.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

The word "mesophilic" originates from two Greek roots: "meso-" and "-philic".

"Meso-" (μεσο-) means "middle" or "intermediate" in Greek. It is derived from the Greek word "mesos" (μέσος) which means "middle" or "in the middle".

"-Philic" (-φιλικός) is a suffix in Greek derived from the word "philos" (φίλος), which means "to love" or "to have an affinity for". When added to another term, it indicates an attraction or affinity for that particular thing.

Putting the two roots together, "mesophilic" literally means having an affinity or preference for intermediate or moderate conditions. The term is often used in biology to describe organisms, notably bacteria, that thrive in moderate temperature conditions.