Arginine (L-arginine), is an amino acid involved in a number of biological processes,
including the biosynthesis of proteins, host immune response, urea cycle, and nitric oxide …

Nitric oxide (NO) plays a plethora of important roles in the human body. Insufficient
production of NO (for example, during older age and in various disease conditions) can …

As a functional amino acid (AA), L-arginine (Arg) serves not only as a building block of
protein but also as an essential substrate for the synthesis of nitric oxide (NO), creatine …

Obesity is a major public health problem and is related to increasing rates of cardiovascular
morbidity and mortality. Over 1.9 billion adults are overweight or obese worldwide and the …

Purpose Several supplements are purported to promote muscle hypertrophy and strength
gains in healthy subjects, or to prevent muscle wasting in atrophying situations (eg, ageing …

The partial substitution of sodium chloride by potassium chloride (0%, 25%, and 50%) and
addition of arginine (1% w/w) in probiotic Minas cheese was investigated. Microbiological …

The global market for nutritional supplements (NS) is growing rapidly, and the use of L-
arginine (Arg), L-citrulline (Cit), and citrulline malate (CitMal) supplements has been shown …

Aging is associated with a decline in physiological function and exercise performance.
These effects are mediated, at least in part, by an age-related decrease in the bioavailability …

Two-component systems are ubiquitous signaling mechanisms in bacteria that enable
intracellular changes from extracellular cues. These bacterial regulatory systems couple …

Citrulline has been proposed as an ergogenic aid, leading to an interest in watermelon
given its high citrulline concentration. The aim of this study was to determine the effects of a …