No. Ramen noodles will pack on the weight. That is what we use to fatten up rescue dogs that are so ill they can't eat much. They have 450 calories a pack.. all carbs and fat. 3 packs of that a day would be all your calories. Plus they are loaded with sodium which will make you feel fatter...
That was probably part of a bronchial challenge test and is measuring the amount of bronchoconstrictor present in the respirations. It is not enough information to bring back a diagnosis for asthma.
PD20 is airways hyperresponsiveness (PD is provocative dose) and FV1 is lung function. There...