How does old person feel tired to return a responsibility

summary

Many old people have this feeling that no matter what they do in their daily life, they always feel powerless. For example, when old people and young people carry the same heavy objects from one place to another, young people can easily complete; while old people usually feel very tired in the process of carrying. What are the symptoms of old people's fatigue.

How does old person feel tired to return a responsibility

First, mitochondria in various cells of the body are the structural units that provide us with energy. The energy released by the oxidation of fatty acids caused by respiration pumps hydrogen ions from mitochondria. Under the catalysis of ATPase, adenosine diphosphate combines with phosphate ion to form ATPase.

Second, the energy released by fatty acid oxidation is stored in the high-energy bond of ATP. When ATP is hydrolyzed to ADP and phosphate ions, the chemical energy in ATP is released. This is the effective energy we need in the process of metabolism and activity.

Third: due to the influence of external factors or when suffering from diseases, when the pumped hydrogen ion bypasses the ATPase and returns to the mitochondria, adenosine diphosphate cannot combine with phosphate ion to produce adenosine triphosphate. The energy released by fatty acid oxidation can no longer be stored in ATP, but is emitted in the form of heat.

matters needing attention

Usually to avoid excessive fatigue, more to ensure adequate sleep. Keep a good mood and avoid being too nervous and depressed. But also to strengthen physical exercise, enhance the body's resistance.