People trying to lead healthier lifestyles may switch from soda to coffee as part of an attempt at weight loss, believing it contains less sugar and is therefore healthier for them than soda. Unfortunately, however, many are unaware that their morning cup may actually thwart their efforts towards living a healthier life; due to some coffee beverages containing high levels of both caffeine and sugar – two substances not recommended by health authorities for consumption.

Caffeine can be found in beverages and food products such as tea, coffee, colas and chocolate. Caffeine has been demonstrated to stimulate the central nervous system, increase alertness and enhance concentration while serving as a pain reliever in some over-the-counter medications. However, in excess amounts, caffeine may lead to anxiety attacks, high blood pressure and heart rhythm disturbances; for these reasons it’s best to consume only moderate quantities.

According to the FDA, up to 400 milligrams of caffeine per day is safe for most adult populations. This equates to four cups of brewed coffee, 10 cans of cola or two energy shot drinks; but you should always check its caffeine content first when drinking any beverage containing caffeine; for instance a can of Coke contains 34 milligrams while similar-sized coffee packs up 140+ mgs.

American coffee shops provide customers with delicious beverages like hot chocolates and chai lattes that are delectable, yet often high in calories and sodium; many may exceed daily recommended limits; they may not provide beneficial nutrients; according to Action on Sugar estimates that some drinks contain up to 25 teaspoons of sugar or three times the daily recommended dosage for women.

A cup of long black coffee contains only 3.1 grams, or less than one teaspoon, of added sugar, while also providing potassium and vitamin B3. Conversely, one can of cola contains 43 grams of added sugar without providing any vitamins or minerals to support its consumption.

Coffee contains more caffeine than cola, which means you should limit how much you drink. Too much caffeine can raise blood pressure, interfere with sleep patterns and cause headaches; thus it is recommended to stick with regular coffee instead of any sweetened varieties. Furthermore, caffeine-containing supplements should never be consumed before or after taking other dietary supplements for any other reasons, as their presence could interact with medications and decrease their effectiveness; always consult with your healthcare provider prior to doing this and especially avoid it while pregnant or breastfeeding.