Coffee is one of the world’s most popular beverages, and many pregnant women drink it. But does drinking coffee while pregnant increase the risk of autism in the unborn baby? It is a controversial question and studies have offered differing results.
In 2017, a study in Norway found that drinking seven cups of coffee or more each day during pregnancy increased the risk of autism in the unborn baby by 60%. This study, which analysed more than 50,000 pregnancies, found that drinking one cup of coffee a day did not significantly increase the risk of autism.
In 2018, however, a Spanish study examined 89 children with autism, and compared them with 132 children without autism, and found that neither the mother nor the father’s coffee consumption during pregnancy caused autism risk.
This contradictory research has confused many parents and ob-gyns. According to Dr. Kelly Posner of Columbia University, “At this time, there is no clear evidence that links coffee consumption during pregnancy with autism spectrum disorder.” With such conflicting data, it is understandable that pregnant women have difficulty deciding whether to drink coffee or not.
When considering the safety of drinking coffee while pregnant, it is important to look not just at the links to autism, but also to other risks. A 2017 study in Canada found that drinking seven cups of coffee or more a day during pregnancy was linked to babies being born small. The researchers found that by drinking three cups per day, the baby was an average of three to four ounces smaller than if the coffee had not been consumed.
Dr. Frank Arnold, of Consumer Reports, has noted that caffeine in coffee crosses the placenta and can affect fetal heart rate and the length of pregnancy, and has suggested that pregnant women avoid consuming more than 200 milligrams of caffeine each day, which is about the same as two cups of tea or one cup of coffee.
It is also important to know that coffee is not the only source of caffeine; other items such as chocolate, soft drinks and energy drinks may also contain large amounts of caffeine.
Effects of Caffeine on Pregnant Women
Coffee consumption is not only linked to the risk of autism and low birth weight, but also to other complications for pregnant women. According to the American Pregnancy Association, high doses of caffeine have been linked to an increased risk of miscarriage and preterm labour. In addition, caffeine can contribute to increased anxiety levels and difficulty sleeping, which can affect both the mother and the unborn baby.
It is important to note that the type of coffee may also be a factor in determining the risk. Organic coffee, for example, tends to have a higher concentration of antioxidants, which may not carry the same risks as non-organic coffee.
And while some studies have suggested a link between coffee consumption during pregnancy and increased risk of autism, the evidence is inconclusive at present. Each woman should do her own research, consult her doctor and make an informed decision about what’s best for her and her unborn baby.
Alternatives to Coffee
Fortunately, there are many alternatives to coffee. Teas, juices and other non-caffeinated drinks are widely available and can provide a refreshing and healthy drink for pregnant women. Some women also find decaffeinated coffee to be a good option, although it is important to note that many brands of decaffeinated coffee still contain some caffeine.
In addition, there are health drinks specifically designed for pregnant women, such as the Mama’s Brew tea blend. This contains natural ingredients such as oat straw, nettle leaf and raspberry leaf, which have energizing, calming and nourishing properties.
There are also plenty of food sources of energy which can offer a healthier and more natural alternative to coffee. These include nuts, fruit and dark chocolate. Many women find that eating a snack before heading out on errands or to work helps to give them the energy boost they need, without the need to drink coffee.
Other Ways to Manage Energy and Stress Levels
In addition to cutting down on caffeine, there are other ways that pregnant women can manage their energy and stress levels. Regular exercise, for example, can help to boost energy levels and mood, and make it easier to get things done.
Regular rest and relaxation are also essential for managing energy and stress levels. It is important for pregnant women to take regular breaks throughout the day, and to create a definite start and end to each day, for example by turning off electronics a few hours before bedtime. Yoga, meditation and mindfulness can also be very helpful in reducing stress, and helping pregnant women to stay fresh and energized.
It is natural for pregnant women to feel tired and overwhelmed at times, and it is important to remember that they should not be too hard on themselves. Caring for oneself is critical at this time, and if coffee consumption is causing more stress than benefits, then it is best to look for healthier alternatives.
Coffee and Sleep Quality
Coffee is often thought of as a stimulant, but at higher doses it can cause drowsiness and insomnia. This can be especially true for pregnant women, as the body is already working hard to produce the necessary hormones and nutrients for the unborn baby. Furthermore, coffee has a diuretic effect, meaning that it increases the need to urinate, which can interrupt sleep.
Coffee can also interfere with the body’s ability to absorb iron, and iron deficiency is common in pregnant women. Iron is essential for healthy development and healthy fetal growth, so it is important that pregnant women are getting enough iron in their diets. If they are drinking a lot of coffee, this can reduce their iron absorption and make them more prone to iron deficiency.
It is important to remember that caffeine is a stimulant, and that it can affect the unborn baby. Pregnant women should monitor their caffeine intake, take regular breaks and make sure they are getting enough rest, as this will help them to stay energized and healthy during their pregnancy.
Effects on Milk Production
It is important to remember that caffeine can increase milk production in nursing mothers. Therefore, it is important for breastfeeding mothers to monitor their caffeine intake, as drinking too much coffee can cause poor sleep and may affect the quality and quantity of breast milk. Some studies have shown that caffeine can cause irritability and sleep disturbances in infants, so it is important for mothers to be aware of this.
In general, it is best to avoid or limit caffeine during pregnancy, breastfeeding and while raising young children, but it is important to remember that it is not solely caffeine that is of concern. Other factors, such as the type of coffee, the source of caffeine and the amount, can all play a role in the health of the developing baby.
It is important for pregnant women to make informed decisions about their coffee consumption. While it may be difficult to avoid altogether, mindful and moderate consumption can reduce the risks, and help to maintain energy and health during pregnancy.
