What is affected by sugar-sweetened beverages:

Hypokalemia

Hypokalemia is a potassium deficiency. It is defined by the level of potassium in the blood; levels 3.5 and 5.0 mmoL are considered to be normal while levels below 3.5 mmol/L are defined as hypokalemia.[1]

There are many case reports on the relationship between hypokalemia and sugar sweetened beverages such as cola-based drinks. Based on reports published[2][3], patients' potassium levels decreased because of an increase in cola consumption; and as the consumption was reduced potassium levels rose back to normal levels.[3] Oral supplements and other methods did not help raise potassium levels. And so it was concluded that extreme cola consumption can lead to hypokalemia.Symptoms caused by an increased consumption of cola that lead to hypokalemia include muscle weakness, leg cramps, and fatigue.

There are three mechanisms that lead to potassium deficiency due to cola drinks. They are as followed: (1) a large intake of glucose which leads to an intracellular redistribution of potassium; (2) potassium wasting due to large masses of indigestible fructose in the gastrointestinal tract; (3) the caffeine in cola drinks lead to diuresis, an increase in the sodium-potassium pumps via cellular phosphodiesterase inhibition, increased renin levels, and also produced metabolic alkalosis which all lead to hypokalemia.[4]

The consumption of soft drinks has increased over the years; this includes caffeinated and uncaffeinated drinks. The rise in consumption of soft drinks is due to the current convenience, availability, and accessibility of soft drinks today. Over these years an increase in concern and action towards the accessibility of soft drinks have been taken through policy. Government officials and doctors alike have responded to the increase in soft drinks and its health effects.[3] Internists have further discussed adding extreme soft drink consumption to the list of usual questions about alcohol, tobacco, and illicit drugs that lead to hypokalemia. Although low potassium levels are tolerated in healthy adults, as cola consumption increases things like obesity, hypertension, and diabetes can be developed from hypokalemia.[3]

Pregnancy

Dietary improvements in expecting mothers are important for the future health of the mother and child. Sugar-sweetened beverages among other beverages like coffee and alcohol are recommended to be reduced in intake. A Norwegian study, showed that pregnant woman minimized their intake of sugar-sweetened beverages, alcohol, and coffee, when educated about the negative effects these beverages can have on their unborn child.[5] The statistics for each beverage showed that among alcohol, coffee, and sugar-sweetened beverages, sugar-sweetened beverages were still consumed more despite there being a minimized intake. The minimized intake of coffee and alcohol is due to the less harmful effects sugar-sweetened beverages have compared to coffee and alcohol.[6][5] The report declares that the minimized intake may be due to alcohol and coffee being a part of socializing and therefore becomes substituted by sugar-sweetened beverages at social events.[7]

  1. ^ "Hypokalemia".
  2. ^ Dubey, Divyanshu, et al. "Paroxysmal Paralytic Attacks Secondary To Excessive Cola Consumption." Clinical Medicine & Research 12.1/2 (2014): 61-64. CINAHL Plus with Full Text. Web. 7 Oct. 2016.
  3. ^ a b c d "Cola-induced hypokalaemia: a super-sized problem". The International Journal of Clinical Practice. 63.
  4. ^ "Cola-induced hypokalaemia: a super-sized problem". The International Journal of Clinical Practice. 63.
  5. ^ a b Skreden, Marianne, et al. "Changes In Beverage Consumption From Pre-Pregnancy To Early Pregnancy In The Norwegian Fit For Delivery Study." Public Health Nutrition18.7 (2015): 1187-1196. CINAHL Plus with Full Text. Web. 8 Oct. 2016.
  6. ^ Dale, Maria T.G., Leiv S. Bakketeig, and Per Magnus. "Alcohol Consumption Among First-Time Mothers And The Risk Of Preterm Birth: A Cohort Study." Annals Of Epidemiology 26.4 (2016): 275-282. CINAHL Plus with Full Text. Web. 14 Oct. 2016.
  7. ^ Skreden, Marianne, et al. "Changes In Beverage Consumption From Pre-Pregnancy To Early Pregnancy In The Norwegian Fit For Delivery Study." Public Health Nutrition18.7 (2015): 1187-1196. CINAHL Plus with Full Text. Web. 8 Oct. 2016.