The visible dirt isn't my concern, it's the invisible germs that we're fighting here. Also, considering your resume, can you answer a legitimate question I've had for a while now? Germs are living creatures, can't they move? If so, how far can they travel over a given amount of time? Not knowing the answer to this question has caused me to treat not only my garbage bins and toilets, but the general vicinity around them, as a biohazardous area. I routinely spray these areas down with Lysol, but rarely if ever touch them, so my bins are the opposite of yours. Visually dirty, but sanitized.
I won't bore anyone with my background
too much, but I've worked in both biological and radiological labs, and also hazardous materials sampling in the field, so I know a bit about professional level hygiene, sanitary, and decon practices. Including doing confirmation sampling to test hygiene and decon practices. I know what works and what the points of failure are.
You are wrong. Visually dirty is dirty. Your garbage cans are definitely not sanitized. Germs, that is bacteria, yeast, and viruses but mostly bacteria, are everywhere around us at all times. They travel via air, water, and by surface contact. Sure, when you spray that dirty garbage can with Lysol you may kill most of the bacteria on the surface of that gunk. But as soon as it evaporates that gunk becomes a bacteria farm.
Because bacteria are everywhere, it is nearly impossible to have sanitized conditions, even using best practices in the lab. At home or in the field, sanitary is best you can hope for. I
guarantee that if I could observe for you three minutes working in your kitchen I could identify 10 times you cross contaminated something.
The good news is that we don't need sanitized conditions at home. Sanitary is good enough and it is easy to get to sanitary by using simple best practices. First rule is that is that if it looks dirty, it is dirty. Second, wash your hands with soap and water before and after you do anything in the kitchen. Wash all your utensils and cutting boards with soap after you use them, and rinse. If the kitchen towel is dry and looks clean, it is fine to use on your hands and anything else.
Anti-bacterial soap does two things better than regular soap: Jack and shit. Regular soap works by physically removing dirt. The dirt is where the bacteria is. Remember, if it looks dirty, it is dirty. There is a
mountain of evidence that shows anti-bacterial soap is no better at removing bacteria than regular soap. Even in bio labs we didn't use anti-bacterial soap. It is a marketing scam.
And think about it for a second. If fruits and vegetables needed to be washed with anti-bacterial soap prior to eating, we'd all be dead. Our ancestors wouldn't have made it down from the trees. Fruits and vegetables need to be washed to remove dirt and pesticides. They have their own anti-bacterial properties and as long as they look good and smell good, they are fine to eat. You nose has evolved over millions of year for this exact reason. Why not use it?
Definitely wash your visually dirty garbage cans though. That's gross.