Hypothesis 1: More studies are focusing now on strategies to preserve tissue mitochondria and subsequently to maintain normal organ functioning [62]. One of these strategies is the use of Carnitine. Carnitine was first described in the early beginnings of the 20th century. In humans, 75% of carnitine is obtained from diet [63], whereas the rest is synthesized from two essential amino acids, lysine and methionine in kidney, liver and brain [64]. Carnitine transports long-chain acyl groups from fatty acids into the mitochondrial matrix, so they can be broken down through β-oxidation to acytl-coenzyme-A to obtain energy balance across cell membranes of tissues that derive much of their energy from fatty acid oxidation such as cardiac and skeletal muscles [66,67].