There is no question that lots of of us love our morning hours cups of coffee, or tea. Caffeine wakes us from our slumber and helps us become notify for the challenging day ahead. The true question, which is very important for a pregnant woman to understand is why, and just how, caffeine influences the mother's body-and the succeeding affect of that cup of coffee, tea or hot chocolate to her unborn child.
Products that contain caffeine, such as coffee, tea, and chocolate are between the most popular and widespread products consumed in the world and its utilization may date as much back as 3000 BC, in China. While coffee is known to be a natural pesticide that paralyzes and kills bugs feeding on certain plants, it's sustained popularity arises from its unique physiologic and pharmacologic properties. Inside other words, caffeine contains chemicals which may have a serious stimulating affect on the nervous system, as well as many other individual bodily processes.
Caffeine's stimulant properties may:
affect the key nervous system leading to Einblasdämmung increased alertness and sexual arousal levels.
cause an increased coronary heart rate.
have a diuretic affect that may lead to increased urination.
impact the muscular system positively through increased coordination and capacity to perform physical labor but can also influence the muscular system adversely in higher doses, as it can also guide to tremors.
have psychological effects which can increase short term memory but decrease long-term memory.
increase the effectiveness of other drugs, such as head ache medications, and can help overcome drowsiness from antihistamines.
What happens to the baby when a product containing caffeine is taken?
Caffeine is absorbed by the stomach and small intestine within 45 minutes of ingestion. It passes across readily to the parias, accumulating in both the fetus and amniotic smooth. It is metabolized three times more slowly in women that are pregnant compared to non-pregnant women, allowing for greater, and longer lasting, accumulation in the fetus.
Caffeine also significantly decreases the flow of blood in the placental villi, (small projections which help increase absorption of nutrients) through constriction of the ships. Keep in mind that the fetus gets everything it needs from the flow of blood including nutrition, oxygenation, and so forth and, if these ships become constricted, the baby gets less of everything needed for growth and development. Consequently, it is thought that maybe this constriction can possibly lead to reduced growth and can be associated with reduced development later on in life-or even stillbirth.
Thinking about the quantity of caffeine taken, knowing whether caffeine is harmful in pregnancy is an important public health problem. Many studies have recently been written about the protection of caffeine in maternity most concluding that no malformations have been attributed to caffeine consumption and that most scientists assume that caffeine is not a teratogen (an agent or factor that causes malformations in an embryo) in humans.
However , concerns regarding harmful results have stemmed from pet and human studies which have shown decreased intrauterine embrionario growth, lower birth dumbbells (less than 2500 grams), and skeletal abnormalities. (Vlajinac, 1997; Caan, 1989). Other studies have shown no association between caffeine use and adverse outcomes in pregnancy. (Linn, 1982; Bech 2007, Clausson, 2000) Results of these varieties of studies are always questionable because many have been nostalgic studies; those being studies that depend after patient recollection, vary in the amounts of caffeine consumed, have differing sources of caffeine (coffee, tea, chocolate, medication), and have different methods of preparation and helping sizes.
Other studies have correlated specific quantities of caffeine consumed as being the deciding factor of risk. (Fenster, 1991)
It is known, however, that caffeine is readily transmitted into human milk and for that reason breast feeding mothers, who consume caffeine, may cause stimulatory effects in young children.
In 1980, the United States Food and Drug Administration advised pregnant women to avoid caffeine that contains foods and drugs, or make use of them sparingly.
The UNITED KINGDOM Food Standards Agency has recommended that girls limit caffeinated drinks intake to under 2 hundred mg of caffeine for each day, which is equivalent to 2 cups of instant of coffee.