Stress and Coffee
Some stress in our life is good for us, to motivate and spur us to action, but long term stress is among the top ten most common ailments suffered in this country and can trigger off many major illnesses.
As many as 90% of visits to the doctors may be related to stress as it can cause depression, low libido, anxiety, hair loss, eczema and irritable bowel. For example, when we are stressed we produce too much adrenaline which makes the heart beat faster and raises blood pressure.
Experts agree that the modern life style is often to blame: less exercise, a breakdown in family support and greater pressure at work all contribute to the problem. But lifestyle isn’t the only source of stress – stimulants are an increasing problem.
The popular image of stimulants is drink, drugs and a wild life-style, so you will probably be surprised to find out just how many substances that you use every day are classed as stimulants, and therefore stressors, by a nutritionist because of the effect they have on your body.
One stimulant is caffeine, found in coffee. Caffeine stimulates the nervous system, thereby inducing the stress effect. But even if you don’t drink coffee, don’t skip this section because caffeine is one of a family of substances called methylxanthines that are also found in tea, cola and chocolate. Other members of the methylxanthine family are theophylline and theobromine that stimulate the heart, and as these are found in many decaffeinated drinks, buying decaffeinated products isn’t much better for you. Some evidence has been found of a link between the consumption of methylxanthines and breast lumps and cysts. Excess caffeine also disrupts your calcium balance and interferes with iron absorption.
But it would be incorrect to focus solely on dangers as it’s being found that there are also benefits to caffeine consumption, so most people are quite happy to use caffeine containing products for short-term energy boost and pain killing effects. However, there is also evidence that caffeine can reduce the risk of Parkinsons, and even of Alzheimers disease, by protecting the blood brain barrier from harmful effects of cholesterol. Some researchers have linked caffeine to a lower risk of liver disease, type II diabetes and colorectal cancer.
As always, moderation is the key and you are advised to limit yourself to 300 milligrams of caffeine per day, which is what you’ll find in two 8-ounce servings of coffee.
If you try to give up caffeine altogether you may find that you get withdrawal headaches; but persevere and they will eventually stop.
One surprising source of caffeine is in many brands of pain-killers, so check with your pharmacist or read the labels of any pain-killers you take to ease the withdrawal headaches. Any which contain caffeine may help in the first instance but then cause an even worse rebound headache. However, if you do reach the stage when you no longer use caffeine, you may find you get less headaches than before.
If you’re looking for alternative drinks to replace your coffee beyond the recommended maximum, try fruit juice (diluted), spring water (filtered) or herbal teas. You may also like to try using Dandelion coffee – it’s a healthy alternative and has the added benefit of helping your liver to detoxify.
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