How does caffeine interrupt your immune system? Caffeine is a stimulant that can induce dehydration and cause depletion of key vitamins and minerals. Overuse of caffeine can also lead to anxiety, insomnia, headaches and heart palpitations, according to the Journal of Toxicology. When your body is weakened by the effects of caffeine, its the perfect environment for toxic invaders to find their way into your body.
Starting the day off with a steaming cup of coffee is one of the most preferred ways to feel energized in the morning. Statistics from the Coffee Research Institute indicate that 54 percent of Americans drink coffee daily, and most people average 3 cups each day. But while you enjoy your brew, you are consuming loads of caffeine that can place an enormous amount of strain on your immune system. And 1 cup of coffee can have up to 170 milligrams (mg) of caffeine. Cola, tea and chocolate can also have high amounts of caffeine.
Stress and anxiety brought on by emotions or depression can also weaken the body. This can lead to a chain of events that can cause sickness and decreased immunity. The body produces certain hormones in response to stress and when these hormone levels remain at high levels, your ability to fight disease decreases, according to Ronald Glaser, Ph.D. In this study, Glaser found that participants who tested with high hormone levels developed the least resistance to disease, even when administered a vaccine.
Sugar intake is also another culprit for decreased immunity. As Americans we have a very unhealthy love affair with sugar and its toxic relativehigh-fructose corn syrup (HFCS). These are most often one of the main ingredients in all sorts of packaged and processed foods, sodas, cereals, frozen treats and other snacks. Sugar can have an impact on your weight, energy levels and immunity. It is completely devoid of any nutrients, minerals, vitamins or fiber.
Sugar has been linked to dozens of health impairments, most likely due to your bodys inability to fight off the disease. The sweet substance has been associated with cancer, diabetes, heart disease, high cholesterol levels, obesity, osteoporosis, stroke, digestive diseases, liver failure, gum disease and tooth decay, depression and aging just to name a few.
Another trigger for decreased immunity is alcohol and tobacco consumption. In the American Journal of Respiratory and Critical Care, studies show that smokers experience a 60 percent decrease in the disease-fighting capabilities of their lungs. The main ingredient in tobacco is the substance nicotine, which paralyzes the tiny molecules that destroy toxins and bacteria. Alcohol not only dehydrates your cells, tissues and organs, but inhibits healthy cell growth and can lead to cirrhosis, or chronic liver disease.
To keep your immune system healthy and performing at optimum levels, be sure to avoid these triggers that can attack your body and mind.