Diet Coke And Pregnancy First Trimester

For anyone who is pregnant and you are interested in the question: diet coke and pregnancy first trimester. You will see many helpful info on that topic, as well as tips, advice, experiences, and answers to help questions around pregnant state, correct nutrition and diet programs.

Among the components of Coca-Cola we find caffeine, known for its stimulating effect on the central nervous system. Besides, it is a drink that most of the population consume, but is it suitable for pregnancy?

diet coke and pregnancy first trimester Index

Actually, drinking a glass of Coca-Cola is not bad, although it is preferable not to abuse. Recent medical studies confirm that 200 mg per day is the most caffeine per day that a pregnant woman can ingest.

Keep in mind that this amount is not too much because a glass of caffeinated soda can include up to 40 mg and other drinks and foods are also consumed throughout the day. A great example could be coffee or chocolate.

Caffeine is one of the most popular stimulants in the world and is not only present in coffee, but also in Coca-Cola, in many sweets, chocolate, tea, etc.

diet coke and pregnancy first trimester guide Likewise, you can find alternatives to beverages with caffeine such as the caffeine-free version of Coca-Cola and other soft drinks, water, natural juices, etc.

What ingredients does Coca-Cola have?

Although everyone knows that the ingredients in this soft drink are secret, due to laws on the label, the ingredients of what it is made of are listed. It is not known if not all of them appear on this label or if the estimated quantities are correct.

The ingredients that Coca-Cola is made of are:

– corn syrup (high in fructose, which is a sugar)

– different preservatives, colorings and addictives to improve the taste and preservation of the product

Effects of Coca-Cola on the fetus

If you exceed 200 mg of caffeine per day:

– The fetus is unable to eliminate caffeine because its metabolism is still immature.

-Contributes to the alteration of the development of the fetus by having problems when it comes to absorbing oxygen and nutrients.

– It can cause changes in your baby’s sleep pattern or baby’s movement pattern in late pregnancy.

– May cause birth defects, premature births, risk of low-weight babies, etc. These studies are not complete yet, but it is better to ensure the health of your baby than to pay the consequences.

Effects of Coca-Cola on pregnant women

– The pregnant woman can accentuate her digestive discomfort (heartburn, burning, abdominal discomfort.) with the consumption of this substance.

– Carbonated soft drinks produce a bubbling effect that, although not harmful during pregnancy, can cause gas and other digestive discomfort.

– This type of soft drink has a lot of sugar, which can be harmful if you suffer from gestational diabetes or it can simply make you gain more weight than recommended.

-May increase blood pressure and heart rate. These are two of the great effects that should be avoided in pregnancy.

– It increases the frequency of urination which causes a decrease in the levels of body fluids, making dehydration possible.

– It can also cause insomnia in the mother.

Therefore, if you like Coca-Cola a lot, it is not necessary that you completely eliminate this drink from your diet, but try to consume it occasionally and always in its version without sugars or caffeine.

Other effects of caffeine

There are other harmful effects of Coca-Cola that not only can affect you when you are pregnant, they can always affect you (regardless of sex or age of the user).

Stomach bloating , gas, poor digestion.

– Studies have shown that consuming high amounts of caffeine can cause fertility problems, If you are trying to get pregnant or have had a hard time doing it, it may be because of this.

– It can cause overweight: 330 milliliters has about 39 grams of sugar (corresponds to 10 cubes). On the other hand, Coca-Cola Zero is sweetened with aspartame for which it only uses 0.3 grams.

– Increases the risk of type 2 diabetes.

– Studies say that the consumption of Coca-Cola could be behind the increase in the incidence of asthma as their airways swell and narrow, which makes the air have less space for the one to pass. This also causes a certain tightness in the chest and the characteristic cough.

It is addictive : Coca-Cola can produce a certain degree of addiction. This is due to the sugar that causes an addiction similar to drugs or sex.

– Studies carried out in rats have also shown that they can alter a region in the brain known as the hippocampus . In rats they have been found to modify processes related to learning and memory.

cellular aging in people who regularly drink sugary drinks is much higher than in people who do not consume them regularly. The molecular clocks of people who regularly drank beverages like Coca-Cola or the like were an average of 4.6 years ahead of what they should be.

– Having high amounts of sugar can cause oral problems s. This is due to the phosphoric acid that wears down the enamel, favoring the appearance of cavities. The corrosive power that Coca Cola has is one of the reasons why people use it to clean pipes in the bathrooms of homes.

– Its consumption causes bones to wear down: phosphoric acid binds calcium and makes our body unable to synthesize calcium . As a consequence, the bones become weak, especially in the inner layers, making us more prone to cracks and bone breaks and decreasing bone density.

– It can cause cancer: many studies have linked a sweetener in Coca-Cola (especially Coca-Cola light and zero) with cancer. This sweetener is called aspartame or aspartame and is responsible for the fact that these drinks do not need to contain sugar since it imitates this flavor.

After knowing all the possible harmful effects of Coca-Cola on your health, do you want to continue taking it even when you are pregnant? A glass of water is always a better option!



It is an alteration of the metabolism produced by carbohydrates that is detected for the first time during pregnancy. It results in insufficient adaptation to the insulin produced by the pregnant woman, increasing blood sugar levels. If gestational diabetes is not treated, the fetus can get too much sugar in the blood and cause it to grow too large. Babies of mothers with gestational diabetes may have trouble breathing, low blood sugar, and jaundice for the first few weeks after birth.


It does not produce symptoms, so during pregnancy an exhaustive control of blood glucose should be done. As well as a gestational diabetes test between weeks 24 and 28 of pregnancy.


It is usually controlled with a balanced diet and exercise. Sometimes insulin injections are necessary. Gestational diabetes usually disappears after delivery.

Huggins-Cooper, Lynn (2005), Wonderfully pregnant, Madrid, Ed, Nowtilus.

We hope you have achieved all the information regarding: diet coke and pregnancy first trimester. Leave your comments and reveal your perception and thoughts related to: diet coke and pregnancy first trimester. We are always ready to answer all your questions about pregnant state, healthy eating along with dieting. Stay with us!

Stephany Bennett
Dr. Stephany Bennett is a registered nutritionist with an MD from the University of Pittsburgh. She uses her research background to provide evidence-based advice on diet for pregnant women. She is a firm believer that nutritional science is an ever-changing field, so her pregnancy diet recommendations combine classic methods with the latest findings.


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