Although capable of delaying fatigue, caffeine is also known to have side effects. There's even a mythical state of caffeine can lead to addictive beverage known as useless. In order for you to know the truth, consider the myths and facts about caffeine as quoted pages Shine.
1. Myth: Caffeine is an addictive substanceFact: Depending on how much caffeine dkonsumsi. Caffeine is known as a stimulant to the central nervous system, so if caffeine is consumed regularly can cause mild physical dependence like other drug addictions. Because of this, most experts consider the effects of caffeine addiction. When caffeine is consumed regularly and quickly stopped, some of us will experience uncomfortable symptoms which last for one to several days.
However the effects of this addiction can still be avoided if caffeine intake is reduced slowly. If you try to stop the habit of consuming caffeine, you may experience one of the symptoms such as headaches, fatigue, anxiety, irritability, mood depression, and difficulty concentrating.
2. Myth: Caffeine causes insomniaFact: Even then depending on how much the amount of caffeine consumed. The human body quickly absorbs the caffeine, but also metabolic processes in the body is rapid.
Caffeine treatment process involves the liver. On average, it takes 4-5 hours to deplete the caffeine from the body. After five hours, 75 percent of the caffeine is removed. Unless you are very sensitive, in the morning if you drank a cup or two cups of coffee, may affect your sleep.
But if you eat a latte or espresso after dinner, you may have trouble with insomnia. It would be better, if caffeine is consumed 6 hours before bedtime.
However, the sensitivity of each person will differ, depending also on the metabolism and the amount of caffeine you consume on a regular basis.
3. Myth: Caffeine increases the risk of osteoporosis, heart disease, and cancerFact: The reality, the amount of caffeine consumed about 300 milligrams, about three cups, it can cause health problems in adults. However, some people will be more sensitive to the effects of caffeine, including the elderly and people with high blood pressure.
If caffeine is consumed more than 744 milligrams per day, equivalent to 7-8 cups a day, have effect increased loss of calcium and magnesium in the urine, so the risk of causing osteoporosis. But recent studies show this does not increase risk of bone loss, especially if you get enough calcium.
You can offset the loss of calcium if you drink one cup of coffee by adding two tablespoons of milk. However, research also shows some relationship between caffeine and risk of hip fracture in older adults. Older people may be more sensitive to the effects of caffeine on calcium metabolism.
If you, a woman aged, discuss with your doctor whether you should limit daily caffeine intake to 300 milligrams or you are less than that amount to prevent adverse effects. According to research by a team from Harvard, is also said to caffeine consumption does not increase the risk of heart disease and does not raise cholesterol levels or cause irregular heartbeat.
However, heart rate and blood pressure generally increased in those who are sensitive to caffeine, but the increase was minimal and comparative to normal activities such as climbing stairs. If you have high blood pressure problems, talk to your doctor about the amount of caffeine intake that can be consumed, because some people may be more sensitive to its effects.
As reported by The New York Times, the scientists who conduct international studies at 66 studies also found that drinking coffee though few could have an effect on the risk of pancreatic disorders or kidney cancer. Those who consume excessive coffee are also at risk of liver cancer. Then, a study on 59 thousand women in Sweden, a country with the highest level of coffee consumption per capita in the world, found no association between caffeine consumption and breast cancer.
4. Myth: Pregnant women and women planning to become pregnant should avoid caffeineFact: A study conducted at the State University of New York and other studies published in the journal Epidemiology, looked at the effects of beverages containing caffeine on reproductive factors. The results indicate that caffeine consumption is actually safe for pregnant or planning to become pregnant as far as the amount is not excessive.
In addition, note the lack of correlation between caffeine consumption and spontaneous abortion or abnormal fetal growth. However, those women who were pregnant and planning a pregnancy should still limit the amount of caffeine intake. It would be better if the daily caffeine consumption of less than 200 milligrams per day.
5. Myth: Caffeine is bad for childrenFact: The Journal of Pediatrics published a survey showing that in the U.S., children 5-7 years old drink about 52 mg of caffeine daily, and 8-12 years old children drink 109 mg a day. In general, children have the same ability to process caffeine as adults.
A study by A. Leviton published in Clinical Pediatrics indicates that the drinks and foods containing caffeine if consumed regularly has the effect of causing hyperactivity in children. However, in children who are sensitive, high doses of caffeine, can cause temporary effects such as irritability, insomnia, or anxiety.
6. Myth: Caffeine can beat alcoholFact: Research shows that in fact many people only think caffeine will help them calm down. Alcohol also has the same ability but it is false. People who drink caffeine along with the alcohol still has the same reaction. In fact, research shows that those who drink alcohol and caffeine together are actually more likely to have a risk of an automobile accident.
7. Myth: Caffeine has no health benefitsFact: For some people, caffeine has the effect of increasing alertness, concentration, energy, and can cause headaches and feelings like anger. Scientific research at the Johns Hopkins School of Medicine in Baltimore and Harvard to support a person's subjective experience about the effects of caffeine and have shown that caffeine can improve memory and logical reasoning. One French study showed the effect of caffeine also caused a slower decline in cognitive abilities in women.
Another recent report, suggesting that caffeine may be useful in treating allergic reactions due to its ability to reduce the concentration of histamine, a substance that causes the body responds to substances pemicualergi. Limited evidence also suggests caffeine can reduce the risk of Parkinson's disease, liver disease, colorectal cancer, and diabetes type 2.
However, the key thing to remember, that anything consumed in excess certainly can cause adverse effects in the body. Maybe if the ritual is only performed setipa enjoy the caffeine in the morning one cup, would not be a bad effect on health
Seven Facts About Caffeine
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Seven Facts About Caffeine
