Alertness

Leading nutrition experts speak up about malnutrition

As we better understand the role food plays in our overall health and wellbeing, the closer the connection becomes between nutrition and medicine. Malnutrition is a critical public health problem, affecting many people across ...

Apr 27, 2016
popularity11 comments 0

Alertness is the state of paying close and continuous attention, being watchful and prompt to meet danger or emergency, or being quick to perceive and act. It is related to psychology as well as to physiology. A lack of alertness is a symptom of a number of conditions, including narcolepsy, attention deficit disorder, chronic fatigue syndrome, depression, Addison's disease, or sleep deprivation. The word is formed from "alert", which comes from the Italian "all'erta" (on the watch, literally, on the height; 1618)

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

Rio athletes may benefit from 'leaky gut' therapy

'Leaky gut' is a condition where the thin mucosal barrier of the gut, which plays a role in absorbing nutrients and preventing large molecules and germs from the gut entering the blood stream, becomes less effective.

Viral protein silences immune alarm signals

Viruses must avoid a host's immune system to establish successful infections—and scientists have discovered another tool that viruses use to frustrate host defenses. Researchers from The Children's Hospital of Philadelphia ...