Despite its popularity, there are some myths and facts about caffeine. Whether you’re a coffee drinker, tea lover, or something in between, you’ve probably heard about the negative effects of caffeine, including its ability to cause sleeplessness, stunt growth, and increase your risk of cancer. You may even be wondering whether it’s safe for pregnant women.
Common sources
Various sources of caffeine can be found in foods and beverages, including coffee, tea, chocolate, and soft drinks. Caffeine is an alkaloid that is naturally found in plants, but it can also be synthetically produced. It is often used as a functional ingredient in food and medicine.
While it is a safe substance, moderate amounts can cause anxiety, restlessness, and a rapid heart rate. If you are concerned about the effects of caffeine, consult a doctor or pharmacist.
The most common sources of caffeine include caffeine-containing beverages, dietary supplements, and some medicines. The amount of caffeine can vary depending on the brand, preparation method, and serving size.
Stunts growth
Despite the growing popularity of coffee, there is no proof that caffeine stunts growth. However, caffeine has been linked to calcium absorption and bone health.
There are numerous factors that affect height. Genetics and health are two of the biggest contributors. A good diet and adequate sleep are also important. In addition, there are certain medical conditions and improper sanitation practices that can impact height.
The most common question is “does caffeine stunt growth?” Unfortunately, there is no definitive answer. Research indicates that caffeine does not directly cause stunted growth, but that it has the ability to raise the heart rate and increase alertness.
Increases risk of cancer
Despite some early studies suggesting that caffeine increases the risk of cancer, many recent clinical trials have concluded that coffee consumption does not increase cancer risk. However, the link between coffee and cancer continues to be unclear.
For example, a Norwegian cohort reported that coffee consumption was associated with a reduced breast cancer risk in lean women, but did not find a similar relationship in overweight or obese women. This was contradicted by a study of the Nurses’ Health Study, which found no correlation between coffee consumption and breast cancer.
Interferes with sleep
Several studies have shown that caffeine can interfere with sleep. It can also boost heart rate, increase frequent urination and increase blood pressure. It can also affect neurotransmitters and melatonin, the principal hormone in synchronizing our sleep.
While caffeine is a stimulant, the effects of this substance are usually short-lived. Its duration varies by the individual’s body composition. Its effects are not felt until about three hours after the ingested dose. It is a mild diuretic, which may explain its effects on sleep.
One study showed that total sleep time was reduced by more than an hour. Another showed that the caffeine pill’s effects on sleep were greatest in older subjects.
Can cause drowsiness
Getting a drink or two with your morning cup of coffee isn’t always the best way to start the day. Alcohol can zap your energy levels. You should also be aware that caffeine has similar effects on the human body. A little too much of the java ain’t good for anyone, let alone the sexiest ladies on the block. It’s a balancing act that most of us can only hope to have mastered.
It’s no secret that many of us tee off on the caffeine laden stuff. It’s all part of life.
Is safe for pregnant ladies
During pregnancy, women may be concerned about how much caffeine they consume. This is because the body’s ability to metabolize caffeine is slower than before pregnancy. It also takes longer to get rid of the caffeine in the body. This is especially true in the second and third trimesters.
The American College of Obstetricians and Gynecologists (ACOG) recommends that pregnant women limit their caffeine intake to no more than 200 mg a day. This is equivalent to about two cups of brewed coffee or caffeinated tea a day.
Can cause addiction
Using caffeine can lead to an addiction, and it can affect both physical and mental health. This is because it is a stimulant that can cause a person’s heart to beat faster, and can also stimulate the central nervous system. In addition, caffeine can cause nausea, restlessness, and insomnia. There are many ways to get help for a caffeine addiction. A person can go to a rehabilitation center, or they can quit drinking coffee for good. Choosing a rehabilitation center is important because most people have a hard time quitting their favorite drink on their own.