Myths
and Facts About Caffeine
Caffeine is a considered a safe ingredient. It is a
stimulant that excites the nerves cells of the brain. While some stimulants,
such as nicotine, are considered addictive, you aren’t likely to become
addicted to caffeine if you consume it in moderation. But if you have caffeine
regularly, you might feel like you're dependent on it. Without it, you might
get a headache or feel fatigue, difficulty concentrating, nausea, and muscle
pain.
Between 200 mg and 300 mg of caffeine, the amount in
two to three cups of coffee, is considered a moderate amount and is generally
considered safe for most adults.
Some
studies have shown that moderate consumption of caffeine may reduce your risk
of diabetes, gallstones, Parkinson's disease, and liver disease. Despite these
studies, though, doctors aren’t recommending caffeine consumption as a means to
reduce your risks of disease.
There is conflicting research on caffeine and
pregnancy, but experts say pregnant women would be wise to moderate their
intake. Some studies have linked a high intake of caffeine to increased risk
for miscarriage and decreased fetal growth, but a cause-and-effect relationship
has not been established. The Academy of Nutrition and Dietetics recommends
getting less than 300 mg per day, the equivalent of up to three cups of coffee,
depending on the brew.
Babies can indeed get a dose of caffeine from their
mothers' milk. However, according to the American Academy of Pediatrics,
"A morning cup of coffee is not likely to harm your baby, but too much
caffeine can cause problems, such as poor sleeping, nervousness, irritability,
and poor feeding."
The
caffeine content in coffee can vary depending on brewing method, the type of
bean used, and the amount prepared. For example, different extents of grinding
the beans can yield different amounts of caffeine. Researchers in Florida
ordered the same beverage from the same coffee shop for six consecutive days
and found that the caffeine content ranged from 259 mg to 564 mg. So in a nut
shell do not get too dependent on caffeine as it can have bad consequences on
your health.
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