Decaffeinated varieties, such as caffeine-free Coca-Cola, are also available for those looking to cut their caffeine intake. Coke contains 32 mg of caffeine per ounce ml serving. Diet Coke is higher in caffeine, with about 42 mg per 12 ounces ml. Ounce for ounce, the amounts of caffeine in Coke and Diet Coke are significantly lower than most other caffeinated beverages including energy drinks, coffee and green tea 4 , 7 , 8 :.
Keep in mind, however, that the caffeine content varies for these drinks based on different factors, including brand, ingredients and specific type of beverage. Coke and Diet Coke are generally lower in caffeine than other caffeinated beverages, including energy drinks, coffee and tea.
In particular, research shows that it may increase metabolism , improve exercise performance and boost alertness 9 , 10 , However, it can also come with negative side effects , especially for people who are sensitive to its effects. Caffeine can be addictive, and some research indicates that genetic variations could cause people to respond differently to it 12 , Caffeine intake has also been shown to affect mental health, with one study in 2, children associating increased caffeine consumption with higher levels of perceived anxiety and depression Excess intake can also cause other side effects, including headaches, high blood pressure and sleep disturbances 15 , 16 , Caffeine consumption has been linked to improvements in metabolism, exercise performance and alertness.
However, it can also be addictive and may cause a wide range of side effects in some people. In fact, doses up to mg daily are considered safe for most adults It often indicates a user profile. Log out. US Markets Loading H M S In the news. Kim Bhasin. Have you had your daily Coke product yet? Coke makes so many different beverages that if you drank one per day, it would take you over 9 years to try them all. If every drop of Coke ever produced were put in 8-ounce bottles and laid end-to-end, they would reach the moon and back over 2, times.
If you stacked up Coke's 2. Coca-Cola owns a whopping 15 of them. However, the phosphoric acid in the beverage dulls the sweetness, enabling people to keep the drink down. Blood sugar levels increase dramatically within 20 minutes of drinking the cola, explains Naik, causing a burst of insulin.
The liver then turns the high amounts of sugar into fat. Within 40 minutes, the body has absorbed all of the caffeine from the cola. This caffeine causes the pupils to dilate and the blood pressure to increase. By this point, the Coca-Cola has blocked the adenosine receptors in the brain, preventing drowsiness.
Just 5 minutes later, the production of dopamine has increased. Dopamine is a neurotransmitter that helps control the pleasure and reward centers of the brain. According to the infographic, the way that Coca-Cola stimulates these centers is comparable to the effects of heroin. An hour after drinking the beverage, a sugar crash will begin, causing irritability and drowsiness. The body will have cleared the water from the cola, along with vital nutrients, in the urine.
According to Naik, the infographic applies not only to Coca-Cola but to all caffeinated fizzy drinks. In , a mini literature review highlighted more ways in which sugary drinks can affect health. The review authors examined the effects of sugar sweetened beverages on the brain.
They found that these drinks increased levels of certain compounds and chemicals that interfered with brain activity, increasing the risk of stroke and dementia. That's a symptom of gout. The inflammatory disorder can be triggered by many things, one of which is by drinking too much high fructose corn syrup, a sweetener found in Coke and other sodas. As our bodies break down fructose, uric acid levels rise, which produce painful crystals in the joints, the classic symptom of gout.
A study in BMJ found that men who drink two or more sugary sodas daily have an 85 percent higher risk for gout than men who drink less than one soda a month. If you drink a lot of caffeinated beverages and abruptly stop, you could feel the telltale symptoms of withdrawal—flu-like symptoms, fatigue, irritability, constipation, insomnia, and lack of concentration, according to the Caffeine Informer.
Harmful bacteria in our mouth eat the sugars we consume, and acid is the byproduct. When you drink a lot of soda and other sugary beverages, your mouth is flooded with acid that causes cavities to form and erosion to occur, according to the American Dental Association.
Tip: when you have a soda, drink it, don't sip it, says the ADA. The shorter time the liquid sugar is sloshing around your teeth, the better. And brush afterward.
Both symptoms may mean you are suffering from osteoporosis, or brittle bones, and drinking lots of colas may be one of the contributing factors in bone weakness. Research published in the American Journal of Clinical Nutrition suggests that drinking not just any carbonated beverage but specifically colas is associated with reductions in bone mineral density in women.
Low bone density is a sign of osteoporosis, which makes you more susceptible to fractures. Can you become addicted to sugary sodas?
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