Inositol (cyclohexane-1,2,3,4,5,6-hexol) is a non-essential nutrient synthesized within the body from glucose and is abundant within spinal fluid. Although inositol exists in the form of 9 distinct stereoisomers, the most abundant format within cellular membranes is myo-inositol, accounting for approximately 95% of free inositol within the body. Myo-inositol was initially isolated by researchers in 1849, …
We’ve all heard the media-driven dogma that everyone needs at least 8 hours of sleep per night for optimal neurophysiological performance. Striving for 8 hours of sleep is generally a healthy rule of thumb [for most people], but shouldn’t be considered a utopian amount for everyone. Many individuals diagnosed with major depressive disorder (MDD) sleep …
A ketogenic diet involves consumption of foods with high fat (80%), moderate protein (15%), and low carbohydrates (5%). Consistent intake of high fat, moderate protein foods, with simultaneous avoidance of carbohydrates, allows the body to transition from using glucose (sugar) as a primary source of fuel, to using ketone bodies (commonly called “ketones”). During ketosis, …
Tyrosine is a non-essential amino acid that was discovered in 1846 by Justus von Liebig, a German chemist. The word “tyrosine” is derived from the Greek term “tyros” – meaning “cheese.” L-Tyrosine is commonly taken in the form of a dietary supplement to facilitate catecholamine synthesis. Upon ingestion of L-tyrosine, the body metabolizes it into …
Tyrosine is a nonessential amino acid that was discovered circa 1846. The word “tyrosine” is derived from the Greek word “tyros” which translates roughly to “cheese.” Tyrosine is most commonly cited as “L-tyrosine” or the levorotatory “L” enantiomer due to the fact that L-amino acids are manufactured in cells and used in protein synthesis; dextrorotatory …
L-Theanine is a non-essential amino acid derived primarily from the plant Camellia sinensis. It was discovered as a green tea constituent circa 1950, and can also be found within other types of tea including black tea and white tea. The levorotatory “L” (left-handed) enantiomer is more popular than the dextrorotatory “D” enantiomer and better understood. …
L-Theanine is considered an amino acid analogue of both L-glutamate and L-glutamine, and is commonly derived from various species of plants. L-theanine is perhaps best known for being present within green tea, and was scientifically noted as an element of green tea just before the year 1950. In addition to being present in green tea, …