American Capital Agency is externally managed and advised by American Capital AGNC Management, LLC, an indirect subsidiary of a wholly-owned portfolio company of American Capital, Ltd. (Nasdaq: ACAS) a publicly traded private equity firm and global asset manager.merican Capital manages $23 billion of assets, including assets on its balance sheet and fee earning assets under management by affiliated managers, with $81 billion of total assets under management (including levered assets).
Adenosine triphosphate (ATP) is considered by biologists to be the energy currency of life. It is the high-energy molecule that stores the energy we need to do just about everything we do.
So, how does the human body make ATP, the only fuel it can convert to energy? Our bodies have three different chemical systems that convert energy. Most everyone knows that we use proteins, carbohydrates and fats for energy. Calories are measurement of a unit of heat or food energy. For example, we can achieve four calories per gram of proteins and carbohydrates, and nine calories per gram from fats. But how do we convert these potential energy substances into ATP? This is where three energy systems come into play. Energy System 1: Ready fuel for immediate energy . The Immediate Energy system, or ATP-PC, is the system the body uses to generate immediate energy. The energy source, phosphocreatine (PC), is stored within the tissues of the body.