Antibiotics and Antibiotic-Resistant Bacteria in Meat: Not Getting Better
wired.com
wired.com
The alternative is to grass feed cows, then they don't get sick very often. Of course that takes longer and requires ~1 acre of land per head of cattle, and people don't want to pay ~1.5-2x as much for meat. So we are stuck with the superbugs.
Shouldn't we then just stop "mass production"?
In any case, the EU actually only banned the use of antibiotics as growth promoters, but not as 'preventative medicine'. Furthermore, the level of reporting on actual EU antibiotic use is somewhat spotty - especially given the multinational nature of it all. At best, the ban on growth promotion resulted in an ~10% decrease in antibiotic use. The massive scale on which preventative antibiotic use is applied likely minimized any negative impacts the removal of growth promotion had on actual growth rates.
http://www.ciwf.org.uk/includes/documents/cm_docs/2011/a/ant...
This is a classic misuse of the word "need". Antibiotics increase growth rates, but is optional. Without antibiotics, the growth rate is reduced, but the drawbacks of antibiotics, some known, some unknown, are not present.
If antibiotics are not directly correlated here, Im wondering if they already tried to measure "sweet spot" of such treatment use (they are able to get the best effect of antibiotics paying as low as possible for them).
I'm also wondering about those numbers, they are clearly stable in 3 years row (using data from last 6 years) there might be some methodology that is applied between food companies, like mean 3 years average ?
This is how capitalism works. If farmers can make more money by giving antibiotics to pigs, then they are going to do it. They'll argue that they have to because the farming market is increasingly controlled by a small number of giant companies, and if one doesn't do everything possible to increase yield then all of the others will.
Of course the only bacteria left alive will be the ones that are resistant to the antibiotics. This puts all of us in more danger and over time will cause more bizarre diseases. But that tradeoff is far into the future and no farming executive is going to forgo a quarterly bonus to prevent a problem 20 years from now.
I understand the tradeoffs, too. I thinking recently about how amazing it is that we all get to eat meat every day. Just hundreds of years ago it was a rare treat. Even with that said, the idea of overusing a resource in such precious short supply as antibiotics is very disconcerting.
I've heard that from other people in US as well. It seems to be a common motif in some circles (even those of educated people).
Usually, I just point out that such "utopian" places, with non-existent regulation exist -- go to any undeveloped country with rampant corruption and thinly taxed government regulatory agencies, and voila -- heaven, effectively no regulation whatsoever. Can go to the market and by dog hamburgers disguised as cow hamburgers. Can buy vegetables that have been sprayed with chemicals that have been illegal in the West for 50 years now. [Now we all know everyone shops with their chemo-bio-radio micro laboratory at hand so they can clearly pick better products, right? Let me stick this hamburger meat in the slot here and see if a picture of a cow blinks or a picture of a cat blinks...]
I am in no way arguing that this point of view is correct, however essentially calling people with opposing viewpoints idiots doesn't convince anyone of your side, it makes you appear like you have not actually taken the time to listen to those arguments, and thus will at best only preach to the choir. Of course if this was only meant to be a rant, then carry on.
EDIT: This article shows what I was referring to in terms of "binary decisions": http://www.nytimes.com/2012/09/04/health/use-of-antibiotics-...
The FDA has been hesitant to tackle this in the past because it feels it hasn't had sufficient evidence. This is why we perhaps need a gradient instead of approved/disapproved. With multiple competing agencies, some would be much more conservative and be willing to speak up sooner. The point I'm trying to make is that people who disagree with you look at the current situation with antibiotics and say "see, here we have the FDA and this is still happening". Whereas you say "See, this is happening and why we need the FDA".
Why?
"calling people with opposing viewpoints idiots doesn't convince anyone of your side, it makes you appear like you have not actually taken the time to listen to those arguments, and thus will at best only preach to the choir."
What's stopping these "private analogs to the FDA" from existing now? If the FDA is doing such a poor job of protecting our food, why isn't private industry stepping up to the plate?
"The point I'm trying to make is that people who disagree with you look at the current situation with antibiotics and say "see, here we have the FDA and this is still happening". Whereas you say "See, this is happening and why we need the FDA"."
These problems happen because the FDA is too much in bed with the private industries they're supposed to be regulating. What needs to be done is to make them more independent from those private industries, and strengthen the FDA, not to get rid of the FDA and replace them with some pipe dream that only works in some libertarian utopia.
What's stopping them is the fact that there is a much stronger body that already has an anointed legitimacy. The "market opportunity" for doing this is gone if the government is already doing it, and on top of that is the final say on the matter (they after all do get to take things off the market).
> These problems happen because the FDA is too much in bed with the private industries they're supposed to be regulating. What needs to be done is to make them more independent from those private industries, and strengthen the FDA
Should we do this before or after we make bank regulators more independent from the banks? Or before or after we make the military committees in congress more independent from the military contractors? Are you beginning to see a pattern here? Go into more or less any government agency that interacts with industry and you'll find them in bed. Its easy to say things "should" be more independent, but its hard to actually accomplish it. One reason, again, is because its hard to hold anyone liable for anything in government (who polices the police?). After all, its already the case that in theory the FDA, composed of "non-political" scientists is already supposed to be 100% independent. How exactly do you propose making them more independent? Mind you, giving them more power does not make them independent, it just makes their decisions harder to fight against (which can work against you if for example they rule against a small company since it is in the interests of a big company). Again, the "libertarian" point here is that there is no real incentive for them to do a good job. We have to rely on them wanting to be "good people" and make the right decision. Because if they make a bad decision, there are no negative consequences since there is no competition: they certainly wouldn't lose their right to decide things, whereas making a wrong decision in a private market could be devastating as no one would trust them anymore.
> not to get rid of the FDA and replace them with some pipe dream that only works in some libertarian utopia.
Please stop referring to these proposals as "pipe dreams" of "utopias", it is a really shallow straw man. No is arguing that things would be perfect, it is simply an alternative idea that some people believe would be better, but no rational person thinks would be completely without issue (just like you think the current system is better, but clearly has issues as well -- there is no perfect answer). The most important thing to realize is that by discussing these opposing viewpoints in a respectful manner, you might actually gain ideas about how to improve your own system (for example it might give you inspiration for a way to truly make the FDA independent, which I agree would be great).
(Sorry to have opened this can of worms :-).
That was until I met my neighbor, who's in his late 70s. He is simply the smartest person I know (a biomedical engineer, with knowledge of nearly everything you can bring up)... it seems as if he's still at the height of his intellect. My perception of things since meeting him has changed -- if you take good care of yourself now, exercise, take your vitamins, etc. you can really genuinely enjoy life when you're older. The guy spends the morning of every other day at the gym for about an hour. He can lift more weight more comfortably than I can -- he's almost 80, I'm in my mid-20s.
Also see William Shatner: http://www.reddit.com/user/williamshatner
The guy is 81 years old and so very astute and smart.
(http://www.ers.usda.gov/topics/animal-products/cattle-beef/s...)
So about 1 pound of antibiotics for every 800 or 900 pounds of beef. Apparently a beef steer dresses out to about 60% meat, so those 800 to 900 pounds of beef represent 1300 to 1500 pounds of cattle.
So on average each animal is getting a little less than 1 pound of antibiotics each year (edit: Oops, I ignored that the Wired numbers roll up all livestock antibiotics. So there is pork and poultry further diluting that 1 pound).
Remember what the antibiotics are being used for here. It's not just 'oh, we're not sure if the animals are getting sick cause we have so many of them so we'll just give them antibiotics in case', it's 'oh hey, if we give them antibiotics, they gain weight faster'. The level of antibiotic use (along with nearly all business practices in large scale animal farming) is almost directly dictated by consumer demand for cheap meat. There's simply no way around that - and this comes from a lover of meat.
We really need to adjust our expectations of our food supply.
I didn't do any comparing to human uses because most people are familiar with the facts that they don't usually take antibiotics and that when they do, they take a small amount for a couple of weeks.
The human dosing for tetracyclin is ~1 gram per day (http://www.drugs.com/dosage/tetracycline.html), so I would want to look a lot further into the impact of giving that amount to animals before I got too worried about it (I favor careful regulation of animal antibiotic use whether I am worried about it or not). I would also want to see some reliable reporting on the actual administration patterns (i.e., is it literally mixed into the feed or is it simply the case that industrial animal growers have a lot of sick animals to treat?).
Industrial meat != meat
It's like saying that because most restaurants are unhealthy (e.g. fast food) you should zealously avoid all restaurants.
But why lenghten the agony?
It had a great clip showing bacteria developing antibiotic resistance. They became so resistant that the antibiotics had reached the solubility level of the stuff they were using; they couldn't use more antibiotics because it wouldn't dissolve.
[1] Yes, the hyperbolic name is unfortunate.