Helper T cells are the mediators of the immune system, they carry information and decide when to give the green light to other immune cells to carry out an immune response. Helper T cells can only bind to swallowing cells like the macrophage and the B cell.
Bengaline is a woven fabric with wide, raised crosswise cords or ribs that create a sturdy texture. It may be made of natural textiles, such as cotton, wool or silk, or from synthetic fibers, such as rayon or nylon; it also often is made of a combination of two different materials. The many possibilities can result in a light or a heavy fabric, but the ribbing almost always gives bengaline a sturdy feeling.
L-theanine (also known as just theanine) is an amino acid found in tea, more specifically - green tea. Even though green tea has stimulatory effects, due to caffeine... the amino acid L-Theanine causes a contradictory CALMING effect. Attempts to isolate the L-theanine amino acid from the tea leaves, along with its physical and neurological benefits, use to be very difficult, expensive, and inefficient. But, thanks to newer technology, we now CAN isolate this amino acid (even though, it's still very expensive when used at the CORRECT dosage).