Foods To Prevent Deafness

According to statistics, the rate of deafness in people over 65 is 30-50%. This is the result of physiological changes, related to the degeneration of blood vessels in the elderly ear, cochlear disease development and decreased physiological function.
After years of researching this issue, some experts believe that, in addition to physiological causes, deafness in the elderly is also related to inappropriate eating.
- Eat lots of iron-rich foods: British physicians have found that in people turning to old age, the blood iron content is significantly lower than that of normal people, the blood system is changed, the blood vessels are closed. in the narrowed ear, loss of elasticity, difficult blood flow, red blood cells gradually become harder

.
Hard red blood cells will easily block the blood vessels, make it difficult for blood circulation in the ears, plus the lack of iron in the body, the oxygen transport capacity of red blood cells is reduced, making The lack of nutrients in the hearing cells in the ear results in deafness.
If iron is added, it can dilate blood vessels, soften red blood cells, make sure the ears are provided with enough blood, thereby preventing hearing loss in the elderly. Doctors recommend that, from middle age onwards, should eat more foods rich in iron, such as black fungus, animal liver, lean meat, celery, spinach
- Eat more foods containing zinc: the element zinc (Zn) has a very important effect on hearing.



The zinc content in the cochlea is much higher than any other part of the body; but when over 60 years of age, it is significantly reduced, hindering the function of cochlear function. Therefore, when you are middle-aged, you should eat fish, soy, vegetables, carrots, seafood, and zinc-rich foods.
- Supplementing with vitamin D: vitamin D has a strange direct effect on the hearing of the elderly. American experts tracked 56 people with age-old deafness, found that their blood calcium level was much lower than normal, which is mainly due to vitamin D deficiency.
When vitamin D was used to treat these patients for 6-10 months, their hearing improved significantly. In vitamin D, there are mainly D2 and D3, these two must be dissolved in grease, so that the human body can absorb it. The fungus and white atrial fungal (tympanic) contain vitamin D2 Marine liver has the highest vitamin D3 content; Poultry liver, cattle and eggs also contain vitamin D3.




Human skin and adipose tissue contains a dehydrocholesterol, which, after being exposed to ultraviolet rays in the sun, can form vitamin D3. That's why the elderly need to go out to the sun often.
- Eat less: reasonable diets can not only prolong life but also have a pronounced effect in preventing deafness in the elderly. Experiments on white mice showed that after feeding mice on a daily basis, their body weight significantly decreased.
Through tracking, statistics, the average life expectancy of them increased by 40%, and EEG is also better than the comparison group. Demonstration of dietary restriction may delay the occurrence of deafness in the elderly. That is because after reducing the diet, the body tries its best to release toxins out.
- Eat more foods to lower blood fat: increased blood fat is a common phenomenon in middle-aged and old people, largely due to eating more and eating meat, fish, eggs long-term.



The result will reduce hearing in the elderly.
A team of experts observed 341 elderly people, found that in people with high blood fat, the incidence of deafness due to old age is significantly higher than those with normal blood fat. Experiments on rabbits also showed that rabbits with high blood fat were more likely to develop hearing problems.
This is because high blood fat interferes with blood flow in the atria, and due to the increased amount of oxidants in the atria. From there, we see that changing bad habits about eating and eating lots of fresh fruits and vegetables will be helpful for the prevention of deafness in the elderly..

. Dịch vụ: Thiết kế website, quảng cáo google, đăng ký website bộ công thương uy tín