poultry industry waste

The Alchemy of Waste: The Transformation of Garbage Into a Billion Dollar Empire

The horrifying reality of the animal feed industry is that, with few exceptions, the ingredients used to make it are primarily derived from the waste materials left over from food manufactured for humans.

All the expired grocery store waste, slaughterhouse waste, poultry litter, liquified, decaying, rancid, and moldy garbage not considered fit for human consumption, is all conveniently diverted from one industry to another; from Nestle to Purina, fed to the animals that you eat. And the cycle begins again in a kind of circular madness that no one sees or fully comprehends.

lots of dead pigs waiting to be rendered

CIRCULAR MADNESS

In fact, most animal feed and pet food companies are owned by multi-national conglomerates who make human food products, and they conveniently use the waste from food production and turn it into a profitable product for animals. But it’s not just livestock animals and domestic pets that suffer the abuses of industrial food and agriculture businesses, but if you eat meat, poultry or eggs, you are a participant in the cycle of abuse.

dead-pig-container

SYSTEMIC ABUSE OF ANIMALS

America’s livestock is fed a horrific concoction of animal feed ingredients which can include poultry litter, 4D livestock, USDA rejected and condemned meat and poultry, hatchery waste, roadkill, expired grocery store food and meat still wrapped in plastic and Styrofoam, all pulverized, ground and cooked through a process called rendering.

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THE ORIGINAL RECYCLERS

The process of rendering has been around for centuries and was initially performed to make soap and candles. Simply put, rendering is what occurs when meat is boiled in water to separate fat and lard. But on today’s industrial level, rendering converts animal carcasses — tissue, bones, internal organs, hooves, blood, feathers, and hair — into dry meat by-products that are sold as animal feed and pet food ingredients.

chickens dead and alive garbage cans

Modern rendering today involves tossing animal carcasses into huge steam jacketed vessels; the carcasses are then ground, and cooked at temperatures of between 220 degrees and 270 degrees for twenty minutes to an hour to release fat and moisture. The tallow is removed and is the source of animal fat in most pet foods; the rest is percolated until fat is pressed out of the solids into “dry-rendered tankage.” The resulting product is ground further and then separated into fat, water, and fine solids by stages of centrifuging. The solids are pressed and dried and made into animal feed, commonly known as meat by-products and bone meal.

Rendering plant startup

REPURPOSING WASTE

Tons of waste is diverted from landfills and on-farm losses to make animal feed, where food waste is fed to animals after it is heat treated and dehydrated and either mixed with dry feed or directly fed. Animal-feed manufacturers and farmers are essentially creating dehydrated food garbage from a vast array of diverse sources where fats emptied from restaurant fryers and grease traps, cement-kiln dust, newsprint and cardboard derived from plant cellulose, and even human sewage sludge are used to make food for animals.

OFFICIALLY APPROVED GARBAGE

As an example of what is legally allowed to be in animal feed, the following table is adapted from Official Publication of the American Animal Feed Control Association (AAFCO):

RAW MATERIAL EXAMPLES
Rendered animal protein from the slaughter of food production animals and other animals Meat meal, meat meal tankage, meat and bone meal, poultry meal, animal by-product meal, dried animal blood, blood meal, feather meal, egg-shell meal, hydrolyzed whole poultry, hydrolyzed hair, bone marrow, and animal digest from dead, dying, diseased, or disabled animals including deer and elk
Animal waste Dried ruminant waste, dried swine waste, dried poultry litter, and undried processed animal waste products
Marine by-products Fish meal, fish residue meal, crab meal, shrimp meal, fish oil, fish liver and glandular meal, and fish by-products.
Restaurant food waste Edible food waste from restaurants, bakeries, and cafeterias
Contaminated/adulterated food Food adulterated with rodent, roach, or bird excreta that has been heat-treated to destroy pathogenic organisms
Plastics Polyethylene roughage replacement

 

by-products

Because these rendering plants serve as huge toxic waste dumps used to recycle animals into animal feed, what we currently have is a food system based on cannibalism, where cattle eat cattle, chickens eat chickens, and pigs eat pigs. Cattle are herbivorous creatures meant to eat grasses. And chickens naturally eat grass, weeds, bugs, and worms.

What kind of world is it that has accepted the systemic abuse of animals on a scale we cannot even begin to fathom?

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Mollie Morrissette

Mollie Morrissette, author of Poisoned Pets, is an animal food safety expert and advisor to AAFCO. Help support her work by making a donation today.

Comments (5) Write a comment

  1. The question you ask, as you conclude this essay, “What kind of world is it…?” is one of the very most troubling of all human concerns. That we avert our eyes from that we do not want to acknowledge, as a uniquely human pursuit, is something that we all share responsibility for, and for which we should be ashamed.

    Reply

    • It is the most difficult part of what I do – is looking at it. As much anguish as it causes me, I cannot look away. I have to find a way past my rage and my sorrow to communicate to readers in the gentlest way possible – this is what we do to animals. That’s all – just to look at it and consider it.

      Reply

  2. and you are you happy when you eat your hamburger and the meat you eat is for a cow which fed by the GARBAGE !

    Reply

    • Actually I am a vegan. So no I wouldn’t eat a hamburger if you put a gun to my head. But I make damn sure the meat and poultry my cats eat is from farms I have personally vetted.

      Reply

  3. In your “Thanks AAFCO…”, I am appalled and sickened when I read the list of contaminated food that is allowed into animal and pet food. Arsenicals, (Move over Agatha Christie!), plastic, rendered animal protein from the slaughter of food production animals and other animals, euthanized pets, (and other farm animals), animal digest from dead, dying, diseased, or disabled animals including deer and elk, road kill, as well as almond shells?! The list goes on and on. Truly these are things that are garbage that has to be disposed of somehow.

    What do you do with garbage? It’s not economically feasible to bury, burn, or float out to the middle of the ocean. Send it out to space? So why not bundle it all up and give it back to the animals, farm as well as pets, and make a profit? The accountants are happy. The CEOs are happy. The unsuspecting pet owners are happy, because the price is cheap, and the pictures on the front of the packages are cheerful.
    It all goes right back into a food source.
    Then, a couple years later Fluffy and Fido get sick…

    Reply

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