According to researchers from the Technical University of Munich have demonstrated that olive oil, which is known to provide multiple health benefits, can also help in weight loss.
Their experiments and analyses showed that olive oil possesses a high concentration of serotonin, also known as the satiety hormone. In addition, participants stated that food that contains olive oil was far more filling than food that contains other types of oils. This occurs due to the presence of aroma compounds of the olive oil, which makes it more effective in satiety and, therefore, in weight loss.
well AU is only for inside a star system and the number of AU would be too high, so light years are easier its like saying ur 6 feet instead of 72 inches or in centimeters