After retirement, Uncle Liu attached great importance to health preservation, and his motto was "It's hard to buy old age to be thin". He believed that people who are thinner have better health

After retirement, Uncle Liu attached great importance to health preservation, and his motto was "It's hard to buy old age to be thin". He believed that people who are thinner have better health.

About three months ago, Uncle Liu noticed that his weight had suddenly decreased,Drop from 130 pounds to less than 100 pounds. He thought it was his own weight control that had worked, but it was accompanied by a series of discomfort symptoms in his body. Recently, evenIt becomes difficult to swallow saliva.

Upon seeing this, his family took him to the hospital for examination. Upon examination, it was found that there was a huge lump under Mr. Liu's esophagus, which was later diagnosed asesophageal cancerAnd alreadyLymphatic metastasis has occurred.Due to Uncle LiuLong term dietary control leads to severe malnutrition in the bodyUnable to tolerate surgical treatment, only palliative treatment can alleviate symptoms.

This result made Uncle Liu dumbfounded. Isn't being thin actually a good thing?

I believe many people have heard the saying 'A thousand gold cannot buy an old man to be thin', and many people, like Mr. Liu, regard this sentence as a motto. However, is it true that the thinner the elderly, the better?

In April 2022,Shi Xiaoming Team of China Center for Disease Control and PreventionA 20-year prospective cohort study published in the authoritative journal Nature Aging pointed out that,Age> Eighty year olds who are overweight or mildly obese may live longer.

This study investigated over 27000 individuals living in China from 1998 to 2018Age> 80 years oldA survey was conducted among elderly people, and data on body mass index (BMI), age of death, and cause of death were collected.

Research findings:

• Elderly people with a BMI of 24-31.9 have the longest lifespanThe all-cause mortality rate, cardiovascular and non cardiovascular mortality risks are all the lowest.
• Compared to elderly people with normal body weight (BMI 18.5-23.9),Elderly people with lighter body weight (BMI< 18.5) have an increased risk of death and disability by about 30%The risk of mild obesity in elderly people will decrease by about 20%.

In this regard, researchers believe that the nutritional status of overweight and mildly obese elderly people is better related, and the benefits of good nutritional status far outweigh the harm.

This study suggests that,Within the normal weight range, for elderly people without underlying diseases,Mild obesity may not be a bad thing.,,.

60,

Wang Guoyi, Chairman of the Elderly Food and Health Special Committee of the Beijing Food Association, stated,.Too thin,Reduced muscle and bone mass,Decreased immunity,.

60,

,BMI,

,Elderly people with a body mass index of around 24.0 live longer.,60,170,70.160,62.

Image source: Online weight comparison table

,,

• Strengthening muscles

40,70108%,,,.

,.,30~40,..

• Dietary balance

,,.,.-3,.

70,

,,,,,.

2022,Cardiovascular disease, cancer, respiratory system disease,49.7%,.

1. Cardiovascular disease

The main causes of cardiovascular disease areAtherosclerosis,,,,,.

Atherosclerosis,Age increase, hypertension, type 2 diabetes, obesity and other factorsRelated.

2. Cancer

,It takes some time to involve enough carcinogenic mutations and immune decline in the elderly with cells,Related.

,Exposure to carcinogenic environments will last longer,,.

3. Respiratory system diseases

,winter,More common among elderly people.

,,,.

,,,.

References:

[1] China National Center for Disease Control and Prevention has tracked the elderly for 20 years and found that they are fatter and live longer! "Health Times, May 20, 2022

[2],. 2023-05-01

[3]505,. 2023-02-11

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