China Food Quality Questioned

Byoliveridley

I mentioned briefly that I would not trust anything coming out of China at this point in time, the Post runs with it this morning.

China Food Fears Go From Pets To People – washingtonpost.com

The scandal, which unfolded three years ago after hundreds of babies fell ill in an eastern Chinese province, became the defining symbol of a broad problem in China’s economy. Quality control and product-safety regulation are so poor in this country that people cannot trust the goods on store shelves.

China has been especially poor at meeting international standards. The United States subjects only a small fraction of its food imports to close inspection, but each month rejects about 200 shipments from China, mostly because of concerns about pesticides and antibiotics and about misleading labeling. In February, border inspectors for the U.S. Food and Drug Administration blocked peas tainted by pesticides, dried white plums containing banned additives, pepper contaminated with salmonella and frozen crawfish that were filthy.

China’s development in many areas has been remarkably rapid, but one has to remember that basic infrastructure such as food safety standards, environmental controls, etc. follow along a little later. China being what it is, the U.S government really needs to be more careful and comprehensive with its food testing and safety programs. There’s no sense in blaming China for this, the Chinese government can’t possibly control all this activity. It takes both buyer beware, and seller beware to ensure safety. The U.S should take the European Union’s approach on this issue.

Similar Posts

  • |

    Sugar Pills, now more effective!

    Byoliveridley

    Well, all sugar is not bad for you. Apparently, when given to you in pill form by someone wearing a white coat with a pleasant demeanour, it can cure all kinds of ills.

    It’s not that the old meds are getting weaker, drug developers say. It's as if the placebo effect is somehow getting stronger.The fact that an increasing number of medications are unable to beat sugar pills has thrown the industry into crisis. The stakes could hardly be higher. In today's economy, the fate of a long-established company can hang on the outcome of a handful of tests.

    Via Wired

    An interesting article that takes the reader through a recent history of placebos, why they seem to work better now than they used to, and tangentially, why the competitive research paradigm of the pharmaceutical industry delayed recognition, and continues to delay possible fixes and therapies.

    A few things about the placebo effect:

    1. There appears to be a physiological and neurological basis to the effect, something that can actually be turned off by deactivating the body’s natural production of opioids.
    2. This effect is triggered by various patient stimuli, including exposure to advertising, faith in the medicine, doctor bedside manner, etc. It appears that for minor ailments, these effects could be as strong as the medication prescribed.
    3. It is not short lived, the effects can linger well after consumption of sugar pills.
    4. Despite all this, the article states that we are no closer to finding the most appropriate way to administer placebos (Hmm, or are we? Read on!).

    Pharmaceutical companies conduct hundreds of clinical trials every year. They are not required to publish them in most countries, so negative results, failures, etc. which reflect badly on the company’s stock price are routinely hushed up. This means that the mounds of data that show tested drugs as no better than placebo are not accessible for research. This is one of the greatest drawbacks of competitive research paradigms, the lack of cooperation, the inefficiency that comes from duplication of negative results, and the lack of statistical power that comes from inability to use all the data available. In a milieu where knowledge = stock price, this is the logical approach, but something to note next time an Ayn Rand acolyte comes bleating to you about the beauty and perfection of the market. You might ask “What are some options to the current patent exclusivity driven regime”? My favourite economist Dean Baker of the Center for Economics and Policy Research has written extensively about the drug development process and alternatives in his excellent (and free to download) book The Conservative Nanny State, I suggest reading at least the chapter on drug development and patents!

    Anyway, back to placebos, what to do? How to administer sugar pills in a quasi-official setting for minor ailments. It’s almost like you need a parallel paradigm of medicine that dispenses sugar pills that did not have to go through double blind randomised clinical trials. it would help if this paradigm uses vaguely scientific terminology while doing very little harm. It would work in conjunction with the conventional approach, not in competition so there is little danger of people taking sugar pills for malaria!

    I give you, Homeopathy!!! This blog(ger) is no stranger to this wonderful form of medicine, involving concepts such as the memory of water, similars, dilution, etc. When I wrote about homeopathy last year, it was more in relation to the psychological aspects of my experience with it. I (and I assume you did not click through to read!) wrote about my parents’ great and enduring relationship with their homeopath, and the benefits it brought them. Back in India this time around, it was suggested that I take some homeopathy for a cold I was developing, which I did (yum, sugar!). The cold went away in a few days 🙂 There was some swine flu medicine being passed around as well (I did not partake), which worked too, nobody at home got swine flu 🙂

    So, how to make it work? It already works in India because belief in the efficacy of homeopathy is well established. As long as the homeopath is well qualified in basic diagnosis, and crucially, knows when to punt the patient into conventional therapy, the system works to a certain extent. But what about a society with no such foundation? Do you go to a clinic with both an allopath and a homeopath, and if your ailment is one where placebo works about as well, let the homeopath make some well diluted similars for you to consume? How to settle turf wars? Would it be better for the allopath to feign develop an expertise in homeopathy and make that work for her in treating the patient? Would they apply the most important lessons in homeopathic treatment, Listen, Empathise, Soothe?

    I don’t know. It is not my nature to believe in sugar pills, faith, or advertising. So it is hard for me to say what would work. But given that sugar pills work well, it is vital for society to find a way.

  • Melamine – Now in Humans

    Byoliveridley

    Once again, there’s no evidence that melamine at such low levels would pose any threat to humans. (or pigs, I guess, they have other issues to worry about!). It is the lack of ingredients control, and the casual diversion of food considered unfit for pet consumption to animal feed. If you did this to some other, more dangerous contaminant, and I don’t see any reason why the same thing would not happen, we’d be in a lot more trouble. The U.S did not really learn any lessons from the mad cow scare.

    In a way, I am glad this story has unfolded the way it did, slowly, and methodically up the food chain, finally reaching humans. It provides some insight into how the US government “regulates” food, and what needs to be done to shore up this program. (hint, better regulation, more money, more inspectors!). Of course, as a cat owner, (and one who had an unexplained trip to the hospital to treat said cat for puking and general stomach issues), I wish that cats were not the canary in this particular food safety scare, but I guess it really made people pay attention.

    Report: Tainted hogs enter food supply – Yahoo! News

    Several hundred of the 6,000 hogs that may have eaten contaminated pet food are believed to have entered the food supply for humans, the government said Thursday.

    No more than 345 hogs, from farms in three states, that possibly ate tainted feed are involved, according to the Agriculture Department. It appears the large majority of the hogs that may have been exposed are still on the farms where they are being raised, spokeswoman Nicol Andrews said.

    Salvaged pet food from companies known or suspected of using tainted ingredients was shipped to hog farms in seven states for use as feed. A poultry feed mill in an eighth state, Missouri, also received possibly contaminated pet food scraps left over from production. The fate of the feed made from that waste was not immediately known.

  • | |

    India at 60 – A Public Health Perspective

    Byoliveridley

    Well, at least I don’t have to take part in endless parades and listen to speeches any more. But India turned 60 today, and the head of the Indian public health foundation takes stock, and it is sobering.

    The Hindu : Persisting public health challenges

    Recent health indicators in India are a cause for both celebration and concern. While life expectancy at birth has risen to 63 years, infant mortality rate (IMR) and maternal mortality rate (MMR) are still at unacceptably high levels (57 per 1000 and 301 per 100,000 live births respectively). There is widespread disparity among States with Kerala being the star performer. Within States, the rural areas are way behind the urban segments. Even as our economy has grown rapidly, the nutritional status of children has remained stunted, suggesting that wide income disparities are preventing the poor from becoming the beneficiaries of growth.

    Yes, I be the killjoy.

    More from Amartya Sen

    There is reason enough to celebrate many things happening in India right now. But there are failures as well, which need urgent attention. For example, there is still widespread undernourishment in general and child undernutrition in particular–at a shocking level. The failures include, quite notably, the astonishing neglect of elementary education in India, with a quarter of the population–and indeed half the women–still illiterate.

    The average life expectancy in India is still low (below 64) and infant mortality very high (58 per 1,000 live births). It is certainly true that India has narrowed the shortfall behind China in these areas–that is, in life expectancy and infant mortality–but there is still some distance to go for the country as a whole. The problems are gigantic in some of the more “backward” states like Bihar and Uttar Pradesh. And yet there are other states in which the Indian numbers are similar to China’s.

    he goes on…

    If India has to overcome these failures, it has to spend much more money on expanding the social infrastructure, particularly school education and basic health care. It also needs to spend much more in building up a larger physical infrastructure, including more roads, more power supplies and more water. In some of these, the private sector can help. But a lot more has to be spent on public services themselves, in addition to improving the system of delivery of these services, with more attention paid to incentives and disciplines, and better cooperation with the unions, consumer groups and other involved parties.

    Ah, basic and boring infrastructure building!

  • |

    Melamine – now in Pigs

    Byoliveridley

    The pet food recall gets scarier. The FDA does not have this issue under control. It is not a conspiracy to hide anything, it’s just the pace at which the FDA operates, and its lack of mandate to really regulate animal feed.

    Pet Foods May Have Been Intentionally Poisoned

    The FDA and Agriculture Department also were investigating whether some pet food made by one of the five companies supplied by Wilbur-Ellis was diverted for use as hog feed after it was found unsuitable for pet consumption.

    “We understand it did make it into some hog feed and we are following up on that as well,” Sundlof said.

    Later Thursday, California officials said they believe the melamine at the quarantined hog farm came from rice protein concentrate imported from China by Diamond Pet Food’s Lathrop facility, which produces products under the Natural Balance brand and sold salvage pet food to the farm for pig feed.

    “Although all animals appear healthy, we are taking this action out of an abundance of caution,” State Veterinarian Richard Breitmeyer said in a statement. “It is unknown if the chemical will be detected in meat.”

    Officials are investigating American Hog Farm’s sales records to determine who may be affected by the quarantine, said Steve Lyle, a spokesman for the California Department of Food and Agriculture. The 1,500-animal farm operates as a “custom slaughterhouse,” which means it generally does not supply meat to commercial outlets.

    “Mostly it is not so-called mainstream pork. This is an operation that sells to folks who come in and want a whole pig,” said Lyle said.

    Officials urged those who purchased pigs from American Hog Farm since April 3 to not consume the

    Well, the issue is not the safety of the melamine contaminated pork, the risk to humans is possibly low. The problem is that these ingredients are out of control, and unaccounted for, and being diverted to places they should not be. The systemic flaws are many, and I hope the FDA will issue some new guidelines to tighten up animal feed standards.

    Another tidbit:

    FDA officials would not release the names of the other two manufacturers that Wilbur-Ellis supplied, citing its ongoing investigation

    Is it just me, or does this always happen on a Friday???

  • | |

    Hog Factories are Evil Part 1232

    Byoliveridley

    This rather interesting study tracks the movement and evolution of antibiotic resistance from hog cesspools (lagoons) caused by factory production (hog farming) of pig meat. You see, in order to pack that many hogs together and not cause them to keel over and die from disease, they have to be pumped full of antibiotics. Guess where the antibiotics end up? In their “refuse”.

    As always, I leave you with The Meatrix if you want to know more about factory farming.

    Antibiotic Resistance Tracked From Hog Farms to Groundwater

    The routine use of antibiotics in swine production can have unintended consequences, with antibiotic resistance genes sometimes leaking from waste lagoons into groundwater, according to new research from the University of Illinois.

    Researchers report that some genes found in hog waste lagoons are transferred, “like batons,” from one bacterial species to another. This migration across species and into new environments sometimes dilutes, and sometimes amplifies, genes conferring antibiotic resistance, they say.

    The new report, in the August issue of “Applied and Environmental Microbiology,” tracks the passage of tetracycline resistance genes from hog waste lagoons into groundwater wells at two Illinois swine facilities.

    Tetracycline is widely used in swine production. It is injected into the animals to treat or prevent disease, and is often used as an additive in hog feed to boost the animals’ growth.

    Its near-continuous use in some hog farms promotes the evolution of tetracycline-resistant strains in the animals’ digestive tracts and manure.

    This is the first study to take a broad sample of tetracycline resistance genes in a landscape dominated by hog farming, said principal investigator R.I. Mackie, a professor in the University of Illinois-Champaign department of animal sciences and an affiliate of the Institute for Genomic Biology.

  • Melamine – And Cyanuric Acid, A deadly pair?

    Byoliveridley

    Like melamine, cyanuric acid is also used to artificially increase the nitrogen content of the food (detected as protein in protein tests).

    ScienceDaily: Pet Food Recall: How Melamine Impairs Kidney Function

    Perry Martos and colleagues in the Agriculture and Food Laboratory at Guelph’s Laboratory Services have found that melamine and cyanuric acid can react with one another to form crystals that may impair kidney function. Tests conducted at the University’s Animal Health Laboratory (AHL) and elsewhere have identified these crystal-like substances in the kidneys and urine of affected animals. The experiments conducted at the Agriculture and Food Laboratory showed that the chemical composition of the crystals that are formed when these two compounds interact matches the composition of urinary crystals removed from affected animals. Tests conducted at the University’s Laboratory and in the United States have identified the compounds as contaminants in gluten used to make a variety of pet food and treat products.

    Interestingly enough, the analytical test for cyanuric acid is to precipitate it with Melamine, so it is not as if these guys “discovered” this reaction, as the press release seems to intimate. There is also speculation that the  cyanuric acid was a metabolic byproduct of melamine from bacterial action, which is possible if the gluten was not stored correctly. It seems to me that Chinese manufacturers were using melamine or cyanuric acid to boost protein content for a while now. But it may have been only recently that they started adding both to the same food. The other possibility (and have you ever read the ingredients list in pet food, it takes a while!), is that one ingredient contained melamine, the other, cyanuric acid and when mixed…

    Either way, neither of these compounds belong in pet food.

3 Comments

  1. I agree with you that there is no sense in blaming China for U.S. short sightedness.
    If Americans need someone to blame, then I suggest a look in the mirror.

    That said, as a small farmer I must disagree with your assertion that the US need a lesson from the EU.
    The EU is a disaster.

    I’m of the opinion that past and current regulations and legislation has made food not just less safe, but positively dangerous.
    Any more power to the USDA or the FDA could be catastrophic.

    For the past 65 years or so, legislation and over regulation has fostered the fracture, industrialization and centralization of the US food supply, with all of the attending evils.
    Legislation has helped to empower Archer Daniels Midland, Cargill, Con Agra, Tyson, Monsanto and et. al. , and has made them the darlings of Capital Hill.

    I think America would be better served to heed the admonitions of Alexander Hamilton, George Washington and Thomas Jefferson.

    Any criticism of the WTO and global economics has been dismissed as backwards protectionism.
    Most Americans are disconnected to their food and haven’t a clue where it comes from.

    NAFTA and other trade fiascos have encouraged the importation of cheap food from the third world, and I find it instructive, that people will readily buy and consume food grown in a country that they would not dream to drink the water if they were there on vacation.

    Americans need to take more responsibility for the nation’s food crisis and begin to help themselves out of the grave they have been digging.

    I produce most of my own food and realize that that is not practical for most people.

    However many people can plant a small garden or at least a tomato plant. The Consumer can demand Country Of Origin labels everywhere, so as to make informed choices and buy local when ever possible.

    A return to America’s original agrarianism and self reliance will not only keep us as a People safer (not just food), but the entire World will be a safer place.

  2. Thanks for the long comment, a lot of what you say makes sense. I am curious, though, why is the EU a disaster? They have a pretty comprehensive testing program, or at least are trying to set one up. Sometimes, they go too far, and test for toxics at extremely low levels. I’ve worked on dioxin/PCB testing for EU compliance at sub-ppt levels.

    It would be great to get a small farmer’s perspective on the EU program 🙂

  3. I’ll keep my post short & brief this time.

    Food Safety is more than about testing.

    That’s like saying a healthy person is their lipid profile or EKG.

    It would take me hours to go through and list EU general principles of food law and agriculture, and the ways in which they would destroy the last vestige of small family farms.

    Small family farms are in my opinion the only last best hope this country has for safe food.

    Compared to the rest of the World, the US has a different view of property rights – civil rights in general.

    Many of the mandates of the EU would violate those basic Rights.

    I’m thinking the 1st, 4th & 5th Amendments in particular.

    The recent outcry from farmers regarding the USDA National Animal Identification System is just the tip of a very deep iceberg.

    In fact I would say that NAIS will be the Titanic of the USDA, but that is a whole other story.

    Here’s a quick brief 3 item list of everyday practices that come to mind.

    This is just for animals, – the fruits & vegetables would be a very long list indeed.

    At present, as a Citizen of the United States and as resident of the Commonwealth of Pennsylvania,

    I have direct control over my animals.
    That means all veterinary management care & decisions, all feed and breeding decisions.

    I am free to sell you a lamb, pig, cow, chicken, duck…whatever…. direct, and if you so choose, you may slaughter that lamb in my front yard.

    I am free to buy and sell raw milk.
    This is not true for all of the US and certainly not an EU practice.

    I’m glad the word is finally get out about China, but the problem is bigger than China.

    When is somebody going to do a story about the beef that has been imported into the US from South America?

    All the BSE feed that could not be sold in Europe was sold to South America.

    Last I heard a few years ago, Costa Rica had bought tons of it.
    Costa Rican beef has imported into the US and ended up in fast food “restaurants”.
    It’s not about “testing” it’s more about greed.

    Good Luck to you

Comments are closed.