Hi, can you please watch the following video before reading on?
[url]http://www.healthinspections.com/video.cfm?bWVkaWFJRD0yOA==[/url]
By now, you're probably considering to not have lemons in you're drinks, but if you could read the rest, would you're opinion change?
I have done some research about this Lemon Video. What my research has shown me is that Lemons are safe to have in drinks. I have researched the following bacteria;
Campylobacter jejuni
E. coli 0157:H7
Listeria monocytogenes
Salmonella
Salmonella enteriditis
Shigella
Staphylococcus aureus(Staph Infection)
Vibrio vulnificus
Vibro parahaemolyticus
Clostridium botulinum
Yersinia enterocolitica
My research shows me that the bacteria listed above are the bacterias that are commonly found in kitchens.
First, I would like to tell you the temperature each bacteria can withstand:
* Campylobacter jejuni thrives in temperatures ranging from 32°C to 45°C. Anything lower than 32°C will stunt the growth/multiplication of the bacteria and anything higher than 45°C will kill the bacteria.
* Clostridium botulinum can live in temperatures of 4°C to 49°C. Again, anything lower than 4°C will stunt the growth/multiplication of the bacteria and anything higher than 49°C will kill the bacteria.
* All the other bacteria that are listed above all have the same temperature range. They can live in temperatures from 4°C to 60°C. If the temperature is below 4°C, it stunts the growth of bacteria and anything higher than 60°C will kill the bacteria.
And now, for the second part of my research. Wouldn't the acidity level of the lemons kill the bacteria? Since it is a lemon, don't they have a low pH level? A pH scale works on; the lower the number, the stronger the acid, the higher the number, the weaker the acid. Well, I found out that lemons have a pH level of 2.4. All the bacteria that I listed above die from pH levels of 4.6 or lower.
If you would like to see the pH scale, heres a link:
[url]http://upload.wikimedia.org/wikipedia/commons/4/46/PH_scale.png[/url]
Also, when lemons are in you're drink, wouldn't ice water kill the bacteria?(ice water is about 0°C) What about hot water?(Restaurants usually boil water, which is almost 100°C) And in alcoholic drinks, Ethanol can kill bacteria. Ethanol works by denaturing their proteins and dissolving their lipids.
So, in my conclusion, you will be safe from drinking beverages with the "Lemon Spiked With Bacteria"
If I can get you're comments if you've changed ideas about this whole lemon thing, it will be great.
Thanks!
Enoch Ho