Scientific ● There are those benefits of aerobics

Aerobic exercise refers to physical exercise in the case where the human body is fully supplied in oxygen. That is, during exercise, the oxygen inhalation of the human body is equal to the needs of the needs to achieve a physiologically equilibrium state.

To make it simply, oxygen movement refers to any rhythmic movement with a longer exercise time (about 20 minutes or more), and the intensity intensity is medium or middle extent (the maximum heart rate of 75% to 80%).

Aerobic movement is a constant movement, which is more than 5 minutes. Such as walking, swimming, cycling belongs to aerobic exercise.

[1] Aerobics can improve the cognitive function of patients with schizophrenia

Researchers at the University of Manchester, England pointed out that psychiatric patients can improve their cognitive dysfunction of patients by performing aerobics. The results were published in Schizophrenia Bulletin.

The researchers pointed out that many studies have proven that physical exercise is effective for improving people's cognitive functions, and researchers have gathered for ten controls. Participants have a total of 385, and the focus of all trials is how aerobic exercise affects the patient's cognitive function.

The analysis showed that the cognitive function of the experimental group was significantly improved after the peroxaptic exercise of about 12 weeks was significantly improved compared to the patient (control group) of schizophrenia (control group) that was not performed.

[2] Biomolecules: long-term drinkers' liver or benefit from aerobic exercise

Recent studies have been involved in the participating student of Missouri University, and aerobics can protect the inflammation and injury of the liver from alcohol.

Dr. Jamai Ibdah, Missouri University Medical College, said that "excessive drinking will lead to chronic liver injury, previous studies have shown that long-term excessive drinking has changed the hepatic protein structure, causing irreversible damage. Therefore, we have conducted a study, explore more High levels of aerobic exercise can prevent alcohol-related liver damage. "

IBDAH's research team evaluates (6 weeks, depending on alcohol exposure), increasing the impact of new metabolism to protect the liver and free deposition and inflammation.

IBDAH said: "The results of the study were more seriously deposited in mice we expected, and the long-term alcohol intake did not have obvious liver inflammation. Higher level movement seems to prevent the final Metabolic disorders that can cause irreversible liver damage. "

In addition, IBDAH's research team also found that long-term intake alcohol will not significantly increase blood free fatty acids, triglycerides, insulin and glucose levels.

IBDAH said: "Long-term intake of alcohol will result in a decline in insulin effectiveness, increase blood sugar levels. However, in the study, there is no difference in insulin and blood sugar in two groups. For increased aerobic exercise to long-term drinking The protection effect also requires more research, understanding potential mechanisms will benefit chronic alcoholic liver injuries. "

[3] J Hepatol: aerobic exercise is beneficial to reduce the risk of non-alcoholic fatty liver disease

Recently, the University of Sydney, Australia Shelley E. Keating, and his colleagues published their random placebo control results on April 7.

The results show that aerobic exercise can reduce liver fat and internal organte (Vat) without significant weight loss individuals even less. The difference between aerobic exercise or strength does not affect the efficacy of liver fat.

The researchers have detected the effects of aerobic exercise commonly used in more than 8 weeks, and compared with the prognosis of the placebo group. The exercise group is divided into medium strength,

50% VO2PEAK high-capacity aerobic exercise (LO Hi) 60 minutes, 4 days a week; high strength, 70% VO2PEAK low capacity aerobic exercise (Hi LO), 45 minutes, 3 days a week; low to medium strength, 50 % VO2PEAK low capacity aerobic exercise (LO LO) 45 minutes, 3 days a week.

[4] Arthritis Care Res (Hoboken): Short-term aerobics can alleviate most of the rheumatoid patients

At present, the fatigue of rheumatoid arthritis is not well managed and effective interventions. Aerobic exercises may be conducive to the treatment of RA fatigue. Therefore, the purpose of this META analysis is to explore the effects of aerobic movement in the fatigue of RA.

Methods: Use PubMed, Cochrane Library, Embase, and through relevant test registration, searching for randomized control testing related experimental studies, these studies are trained in the top 50-90% intensity of the maximum heart rate, at least continuous 4 weeks, 2 exercise every week, each exercise is not less than 15 minutes.

RESULTS: 5 randomized controlled trials were accused. There was no fatigue in these 5 studies. The offset risk is very low in three studies, and it is unclear in other 2 studies. Land aerobic exercise training has a positive impact in 12 weeks compared to patients with rheumatoid arthritis fatigue and patients without aerobic movement, SMD (95% CI) = -0.31 (-0.55, -0.06). Within 24 weeks, terrestrial aerobic exercise is reduced to the fatigue of patients with rheumatoid arthritis or even meaningless, SMD-0.15 (-0.33, 0.02). Conclusion: Based on the above studies, we have to have the fatigue of most rheumatoid arthritis in a short period of time, in contrast, long-term aerobic exercise. In order to further confirm these experimental results, it should be selected to have a study of patients with fative rheumatoid arthritis.

[5] neurobiological of aging: aerobic exercise is both care and brain

One of Canada has found that aerobic exercise can not only keep cardiovascular, but also keep your mind keel.

The above results were derived from Dr. Claudine Gauthier, Montreal University, Canada. The results were published in "Neurobiology of Aging" (NEUROBIOLOGY OF AGING).

[6] FAN: aerobic exercise can enhance the memory of middle-aged and elderly people

For middle-aged and elderly people, physical exercise is not only beneficial to maintain good physical fitness, but also have brain effects. A new study in the United States shows that aerobic exercise helps to enhance the memory of middle-aged and elderly people and other cognitive powers, and delay their brain aging.

The University of Texas, the University of Texas recently reported in the academic journal "Residential Neuroscience Frontiers", which recruited 37 volunteers who were 57 and 75 years old and did not like sports. These people were divided into two groups, one of the groups 3 times a week, each time 1 hour aerobic exercise - cycling or running for 12 weeks, another group as a control.

The researchers have compared that volunteers participating in aerobic exercise groups, and their brain and memory function related to memory function, increased blood flow in specific areas such as hippocampus associated with early dementia, and they recognize relevant physical examination Knowledge test is also better. Brain imaging techniques show that the changes in blood flow rates in the specific area of ​​these volunteers have occurred before memory improvement, indicating that the cerebral blood flow is a sensitive indicator of brain health.

The first author of the report said that with the increase of age, human cognitive ability and memory will decline, and this study shows that aerobic exercise is good for improving people's memory capabilities and physique. .

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