Canada Global (Web News) Researchers say that the immune system of the human body becomes weak immediately after intense and heavy exercise.
Most people exercise for fun to stay physically fit, but there are many professions that require vigorous exercise. Firefighting is one such field where firefighters need to exercise regularly to stay fit. A study published in the medical journal Military Medical Research surveyed 4,700 firefighters after intense exercise and analyzed fluid molecules ( molecules) were obtained.
According to Ernesto Nakayasu, a biomedical scientist at the Pacific Northwest National Laboratory (PNNL), who was part of the research team, analysis of the cells revealed that the subjects’ respiratory systems were less susceptible to viral infections immediately after strenuous exercise. Affected. This is because excessive exercise weakens the body’s immune system and weakens its ability to fight invading germs.
There are numerous studies confirming the positive effects of moderate exercise on the human body’s immune system, but the effects of vigorous exercise on the body’s ability to fight disease are still debated. Nakayasu and his fellow scientists conducted their research. Blood plasma, urine and saliva samples were collected from firefighters 45 minutes before and after exercise. Analyzing these samples, the scientists concluded that firefighters’ immune systems were slowed immediately after exercise. goes
