Most people are familiar with the saying, “You are what you eat.” But, what if “you hear what you eat” were also true?
The British Journal of Nutrition has reported that researchers have compared the intake of specific nutrients to hearing loss in a group of adults, aged 45 to 60 years old. Baseline hearing levels were assessed at the start of the study and then taken periodically during the next 13 years.
This study found that women ranking in the top 25 percentile for Vitamin A and Vitamin B12 intake usually had better hearing levels than those in the lower percentiles.
By understanding how your diet impacts your hearing, you’ll be able to make adjustments if you suspect you are experiencing hearing loss. However, by finding professional guidance at http://www.hearinglife.com/ you’ll be able to explore all options in order to attain and maintain full hearing. So, let’s take a look at five ways vitamins, nutrients and diet impact your hearing.
Vitamin D is a key element in the body’s ability to absorb calcium. Without it, children have been known to develop rickets, or a softening of the bones. However, another lesser-known condition called osteopenia can occur in adulthood when the bones become porous and demineralized. The ears contain bones.
When Vitamin D deficiency causes osteopenia in the bones of the inner ear, hearing loss and even deafness can result. However, by correcting Vitamin D deficiency both hearing loss and even deafness have been reserved in some cases. Foods high in Vitamin D include cod liver oil, various types of fish, oysters, eggs and mushrooms.
Studies show that magnesium treatment has reduced the incidence of both temporary and permanent hearing loss induced by high levels of noise. In these studies, people were subjected to noise but were protected from noise-related hearing loss when they were pre-treated with magnesium.
In addition, when magnesium was given after noise exposure, the hearing loss was corrected. While an estimated 80 percent of Americans are magnesium deficient, this nutrient is inexpensive and readily available. It can also be found in foods such as dark leafy greens (like raw spinach), nuts and seeds, beans and lentils, avocados and bananas. With daily consumption, this nutrient could have wide uses in high noise settings and particularly for senior adults who suffer from hearing loss as well as magnesium deficiency.
Free Radical Scavengers or Antioxidants
Vitamin C, lipoic acid, Vitamin E and glutathione, which have also been referred to as “free radical scavengers” or antioxidants, have been used to prevent and treat hearing loss, and in some studies hearing was significantly improved within eight weeks with their usage.
Several of these studies were conducted with patients who had exhausted all other treatments for their condition without improvement. However, with the free radical scavenger therapy, there were significant improvements in hearing. Foods high in antioxidants include grapefruit, broccoli, strawberries and sunflower seeds.
Vitamin B-12, folic acid and zinc are other nutrients that have all been shown to improve hearing. A hearing and allergy center in Illinois has noted that zinc deficiency is one cause of presbycusis, or hearing loss, and that by recognizing and correcting it, hearing loss can be halted.
Another study has shown that homocysteine levels in the blood, which are an indicator of B vitamin deficiency, are inversely correlated with hearing loss — meaning the higher the levels, the worse the hearing loss. You can get vitamin B in cereals, seafood, meat and dairy.
By eating a balanced, vitamin-rich diet, you’ll be on the right path for ear health by maintaining the strength of the bones in the ear as well as having adequate vitamin levels in the blood. However, there is another aspect of the ear should be considered — the endolymph, or fluid that bathes the sensory cells of the inner ear.
This fluid maintains a constant volume level in a person’s hearing, and in order to function property, it must consist of specific concentrations of sodium, potassium, chloride and other electrolytes. However, if a person injures the inner ear or if it becomes infected, the volume and composition of this fluid could be affected and result in pressure or fullness in the ears, ringing in the ears or hearing loss.
By adjusting the diet, the fluid balances can be regulated. These adjustments could include eating and consuming fluids throughout each day meaning smaller, more frequent meals. It is also best to avoid foods and beverages with a high sugar or salt content or caffeine, consume adequate amounts of water daily and limit alcoholic beverages.