Fatigue is a complex physiological phenomenon, which is defined as
difficulty in initiating or sustaining voluntary activities . Apart
from increasing with age and presenting in cancer, depression, HIV
infection, multiple sclerosis and Parkinson’s disease patients, fatigue
is becoming a more and more common symptom in normal humans with the
increasing pace of modern life [2–4]. Large community surveys have
showed that more than half of the adult population complains about
fatigue [5,6]. Long-term accumulated or chronic fatigue not only lowers
the quality of life, but also leads to chronic-fatigue syndrome and
other organic illnesses. From.
Antioxidant and Anti-Fatigue Constituents of Okra.