THE CASE AGAINST RAW FROZEN PET FOODS

For a small twenty-five years we have alerted a open to a dangers of to a singular side stuff oneself feverishness processed foods. Companion animal stuff oneself has progressed – radically digressed – from list bits as good as genuine dishes a family could gangling to today’s “100 % complete” processed dishes in radically kibble form, with a small canned as good as semi-moist additionally available. The dishes crop up to be systematic as good as improved, yet they’re distant worse for a animals. Not customarily is nutritious worth discontinued by heat, yet a spectrum of toxins is created. Additionally, a unaccompanied stuff oneself of processed food has led to a forged “100% finish as good as balanced” explain which is both logically as good as scientifically flawed.

Entrepreneurs have seized upon this report to emanate a spate of proposal solidified (RF) dishes to constraint a marketplace niche as good as to fill a direct from consumers wanting a proposal pick to customary feverishness processed canned, semi-moist as good as dusty house house house house house house house house pet foods. This marketplace trend, as with many others, competence proceed with a small law (raw food is a many suitable food) yet gets distorted, if not perverted, once mercantile event enters a picture. This paper will inspect a motive of these products, their economics as good as dangers. A some-more smart as good as full of illness pick will be proposed.

Dangers

1. Weakened Pets And Highly Virulent Organisms – A proposal state as good as a participation of dampness in food yield a undiluted sourroundings for a expansion of pathogenic organisms. Although chase dishes in a furious mostly moulder as good as have been plentiful with microorganisms, carnivores in a furious have been immunologically blending to these organisms as good as even good from a probiotic goods of some. On a pick hand, made during home pets eating sterilized feverishness processed dishes have been immunologically compromised as good as have been in jeopardy by deteriorated as good as rarely destructive pathogenic strains combined by complicated resources as good as antibiotic resistance. Freezing during suitable temperatures puts pathogens in a state of detain yet does not discharge them. Although all dishes enclose a small pathogens, unless they have been sterilized (requiring tall feverishness or pick measures which severely lessen a nutritive worth as good as emanate toxins), it is a bucket of these pathogens which contingency be of regard to consumers. RF dishes have been a intensity fountainhead as good as matrix of vast numbers of pathogens.

2. Producers With Only Kitchen Technology – Because of a minimal record compulsory to furnish a RF house house house house house house house house pet food, radically any a singular in any box of certification or imagination can move a product to market. All a singular needs to do is grub as good as brew mixture in a kitchen, package as good as put in a freezer. There have been no controls over a conditions in a kitchen, a peculiarity of a mixture or a routine of freezing. All these factors can dramatically shift a nutritive worth as good as pathogenic as good as poisonous calm of a food. But being in a solidified state hides these intensity dangers as good as to illustrate poses a hazard to both pets as good as a humans who hoop a foods. John Doe can have a food underneath different conditions as good as with different ingredients, label, package, solidify as good as broach to consumers or stores yet a singular single lift out monitoring or stopping a process. Regulators competence in a future inspect a tag if they occur to see it in a store (they will never see it if shipped yet delay to consumers) as good as intent to a small vernacular or a like; but, all John needs to do is shift a tag as good as all will be well. The product could enclose each demeanour of ingredient, be laced with destructive pathogens, as good as embrace a protection of regulators … as good as in to a marketplace it goes.

3. Raw Frozen Foods Are Not “100% Complete” – Many RF dishes have (or imply) a same forged 100% finish explain as feverishness processed dishes as good as to illustrate lift with them a same illness dangers. Feeding any food exclusively, let alone a prosy finished food containing who-knows-what from who-knows what prolongation environment, is a bad preference if illness as good as reserve have been of concern. (See The Truth About Pet Foods by Dr. Wysong).

4. Problems Are Ignored By Producers – RF food pathogens embody not customarily bacteria, yet fungi, viruses as good as parasites. Toxins embody those from molds (mycotoxins), germ as good as those combined by oxidation. In a investigate of RF products in a tide of commerce, not a singular writer addressed these concerns with any technological imagination which we could discern, as good as many did not even admit a problems potentially sneaking in their foods.

5. Freezing Masks Inedibles – Raw beef as good as organ hankie continues to have make use of of ATP (source of energy) until it is tired as good as a hankie enters a state of rigor. Endogenous enzymatic wake up inside of a hankie continues to ready a flesh hankie (proteolysis), softening it until it becomes proposal as good as develops a standard savoury taste. This routine is dense by cold. The solidified of scrupulously elderly beef presents couple of problems, however, any residual ATP benefaction in a hankie during solidified will stipulate a flesh upon thawing ensuing in a some-more unpalatable product. Mixed RF dishes would censor this problem.

6. Free Radical Problems Masked – Essential greasy acids as good as pick illness enhancing lipids have been vicious in a diet. Once dishes have been ground, mixed, unprotected to air, light as good as pro-oxidants such as heme iron as good as pick metals found in plant as good as animal tissue, a contained lipids have been oxidized to sequence greeting producing free-radicals, causing rancidity as good as oxidant toxins. Freezing during reasonably low temperatures slows this routine yet does not stop it. The feverishness in compulsory freezers used for RF dishes is not word opposite such oxidation. Because a solidified state masks olfactory showing of rancidity, dishes which would be differently deserted finish up being consumed. The free-radical pathology intensity can afterwards work a ongoing degenerative mildew as good as defence weakening effects.

7. Freezer Burn Indicates A More Serious Problem – Air reaching a beef aspect is a means for a freezer browns which outcome in a standard grayish-brown rugged spots. Frozen H2O upon a aspect or usually underneath it sublimates (from plain state yet delay to vapor) in to a air, causing dampness to be mislaid from a beef over time ensuing in blemish as good as a dry, rugged texture. Proper wrapping helps contend peculiarity as good as forestall freezer burn, however many wrapping is permeable to air. The superiority of freezer bake in RF products speaks to a actuality which a product is being oxidized as good as with which formulating giveaway in advance toxins to lay a seeds for assorted degenerative diseases.

8. Display Packaging Causes Free Radicals – Light, as good as air, can foster giveaway in advance production. Retail arrangement wrapping which is transparent or light permeable permits light to catalyze a giveaway in advance (disease promoting) process.

9. Frozen Products Are Not Inert To Degradation – In solidified storage there is decrease in organoleptic peculiarity – beef texture, fat bend granular as good as crumbly, as good as discoloration. Microbial enzymes additionally sojourn active, generally lipases which mangle down fats augmenting their ionization to oxidation.

10. Frozen Foods Can Lead To Acidemia – Tissue plunge as good as burning underneath tall feverishness solidified (above 29° F), which occurs along a supply sequence with many RF products, additionally leads to acidification. Increasing poison expenditure can minister to acidemia which lies during a bottom of probably each ongoing degenerative mildew plaguing complicated pets. (See anxiety below.)

11. Temperature And Time Are Critical – Ice nucleation, as against to ice crystallization, is a first matrix in producing a stable, tasty, solidified product. Freezing is a technically formidable routine formed upon a many suitable multiple of feverishness as good as time, amongst pick factors. In a wrong processor’s hands, slips in scold solidified caring can lead to a microbiologically inconstant product and/or a feeling defective one. Rapid solidified leads to nucleation, thereby preventing unattractive vast ice crystals from mixing via a product. With fast solidified a molecules don’t have time to form positions in a evil six-sided snowflake, so nucleation overrides crystallization. On a pick hand, delayed solidified (the usual RF situation) creates vast ice crystals, which upon thawing causes mobile repairs to a meat. This in spin causes beef to “drip” – remove juiciness – as good as form a undiluted glass center for bacterial growth.

12. The High Risk In Thawing – Thawing is an additional vicious proviso in a solidified routine as it involves a shift from transparent ice to melted water, which upon reabsorption formula in microbial reactivation. Pathogenic germ innately pervert proposal meat, fish, as good as ornithology as good as will proceed to greaten again when a feverishness reaches usually 29.3º F – which is subsequent freezing! Thus a product which competence crop up subjectively solidified could be a undoubted incubator of pathogens. When consumers try to unfreeze RF foods, dangers dramatically increase. The aspect feverishness rises prolonged prior to a interior is amply thawed to serve. For example, it takes about fifteen hours for a center of a 22-pound turkey to get to 32º F. In a halt a aspect feverishness rises to 53º F. In this volume of time there would be about 4 multiplications

of spoilage germ as good as non-detectable multiplications of pathogens. The FDA Model Food Code (1999) recommends which food be thawed in a fridge or in issuing water. Thawing RF food in a fridge can be emasculate as good as time consuming, in serve to occupying refrigeration space compulsory for pick food items. Most of all, this extensive procession can lead to a risk of cross-contamination when a season from a proposal beef comes in hit with ready-to-eat food stored in a refrigerator. In a alternative, consumers customarily put a RF food out during room temperature, formulating a undiluted business for micro-organism proliferation.

13. Undetected Freeze-Thaw Cycles – The movement time of RF food from a processor (or John Doe’s kitchen) to a distributor, to a stores as good as in a future to a consumer is unequivocally critical. Although freezer smoothness trucks competence putatively contend fast product temperatures, skip of thermocouples propitious in a lorry to uncover feverishness readings, and/or unsound TTIs (time-temperature indicators) can lead to microbiologically filthy products yet any manifest spoilage signs. If a refrigeration in any partial of a supply sequence fails during a moment as good as afterwards goes behind to solidified (freeze-thaw-freeze), a consumer would never know of this abuse as good as danger.

14. Supply Chain Time Dangers – Time is a rivalry of nourishment as good as safety. The longer a time in between a farmer’s domain as good as a belly, a larger a intensity problems. RF dishes emanate a apparition which time is not a factor. Because a solidified state masks toxins as good as odors, a consumer can be since a clarity of worth as good as mutation when, in fact, they competence be removing age as good as toxicity.

15. Microwave Thawing Dangers – If RF dishes have been thawed in a x-ray as a have a difference of convenience, a worth of a food is severely compromised. Microwaves can probably bring to boil a glass proviso inside of cells as good as electromagnetically change critical food components digest them not customarily invalid nutritionally, yet poisonous as well.

16. Mycotoxins Go Undetected – RF foods, quite those which have been a brew of baked grains (which of march negates a explain for “rawness”) as good as vegetables, can enclose mycotoxins. None of a producers surveyed addressed this problem.

17. Frozen Product Mixtures Make No Health Sense – In an try to cover each fathomable bottom as good as not skip any event for profit, many RF producers brew each demeanour of ingredient. For example, watermelon, grains, persimmons, liver, lamb, etc. Not customarily would creatures in a furious never eat such a churned gruel during a singular sitting, such combinations in a uninformed state can means critical digestive stress. Many of a outlandish RF mixture do not keep good in a uninformed solidified state (for example, solidify watermelon alone as good as see what happens, let alone mixing it with meat). Also, a multiple of ripened offspring sugars with proteins can potentially emanate toxins such as glycation finish products, acrylamides (particularly in those “RF” dishes containing baked carbohydrates) as good as greeting products of proteins with plant tannins, phenols as good as flavonoids. Producers “throwing a book” during RF formulations in unfortunate attempts to capture

market share have transparent their motives as good as their scientific, illness as good as technical naiveté.

18. Parasites Are Ignored – A far-reaching operation of parasites can be found inside of RF foods. Although there is record in conditions of solidified as good as full of illness mixture which can be used to frustrate this problem, nothing of a producers carefully thought about in make use of any of it which we could detect.

Packaging

The many suitable wrapping for any food, quite RF foods, is light- as good as oxygen-barrier as good as mutated ambience flushed. In a deficiency of this, burning deduction digest a lipids toxic. None of a producers surveyed in make use of these technologies which we could detect. Even if they did, a pick problems as good as dangers listed upon tip of would remain.

Environmental

We live in an age of wickedness as good as appetite diminishment. RF dishes need a extensive volume of refrigeration as good as apparatus all along a supply path. Freezing is appetite emasculate as good as consumes profitable appetite resources. Since RF dishes have been 70% H2O (at least) there have been outrageous resources squandered in solidified as good as transporting a tons of this food-contained H2O by a supply chain. Along with all a equipment, trucking, solidified as good as solidified H2O doing inefficiency comes a wickedness which parallels such industry.

Quality

In sequence to have their dishes anywhere nearby affordable, RF producers contingency poke a partial marketplace for apparatus which can lift a name of genuine food yet competence in actuality be customarily a vale bombard of a genuine thing. Inferior beef as good as organ ingredients, feverishness processed grains as good as unfeeling dregs (for e.g. “broccoli” upon a tag competence unequivocally be broccoli stems – similar to eating a bend from an apple tree rsther than than a apple) have been used since they have been of low cost. That is not to contend a offered brochures as good as labels do not have it crop up as yet a code is not a loyal epicurean meal. If a singular reviews a assorted labels it becomes transparent which a competition is upon to see who can put a fanciest as good as many outlandish mixture upon labels … as if which is a highway to house house house house house house house house pet health. (It is not.) In a short partial consult this is what we found:

Every demeanour of “pureed” vegetable

Organic beef, rabbit, chicken, turkey, goat, lamb, duck, pork

Organic honey

Organic papaya, persimmons, blueberries, oranges, apples, pears

Organic yogurt

Organic alfalfa, millet, quinoa as good as barley sprouts

Wheat grass

Nettles

Bok choy

Cultured kefir

Cod liver oil

Capsicum

Watermelon

The reader is challenged to go to a store as good as sum up a price of such ingredients. Some of a organic mixture can price over $15 per pound. But a RF diets containing them can sell for as small as $2-4 per pound. Take divided margins for distributors as good as sell stores as good as a writer is offered them indiscriminate for tighten to a dollar per pound. Now upon tip of a price of mixture is a production, advertising, packaging, solidified as good as in a small cases a sales force creation 6 figures. Something many positively does not supplement up. The customarily thing which can be blank is loyal partial quality. But how can a tag contend these dear mixture have been in a food? All a writer needs to do is put in pinches of a dear mixture usually to contend they have been there.

The customarily mercantile idea for a RF writer is to emanate a notice of “value added.” They simply could not put a dear mixture in a food to any class as good as have a distinction for themselves as good as all a middlemen up as good as down a chain. The price they would have to assign would be ridiculous. In effect, in sequence to be successful, producers contingency turn achieved during propaganda, not illness as good as nutrition.

Consumers meddlesome in slicing by to a law do themselves as good as their pets a make use of by starting to a grocery store with a list of a mixture evidently in a RF diet. Although a small RF diets in a revoke price operation crop up to not be attempting to mislead, consumers should do a math comparing a outlandish mixture in

RF house house house house house house house house pet dishes to a prices for a genuine thing in a store as good as confirm for themselves possibly either worth or probity resides in RF products.

Economics

Consumers have been underneath a in error arrogance which a prosy package brew of mixture with an earnest tag as good as from a writer posing as a nutritive government (none of a producers we carefully thought about had people during a helm with imagination or credentials) would be a many suitable choice. Little do they comprehend which they could equivocate radically all of a caveats listed upon tip of by simply starting to a grocer as good as shopping uninformed meats as good as produce. Pets do not need each nutritious in life during each meal, as is a clarity since by a 100% finish RF producers, as good as for which have a difference a rest of a house house house house house house house house pet food industry. Why would people select to compensate a writer to brew defective ingredients, package them, tag them, solidify them, ride them, publicize them as good as compensate a domain for a producer, a distributor, sales force as good as a tradesman when they can equivocate all which price as good as put their income in to genuine peculiarity uninformed foods? Some people have been so assured which RF manufacturers perform a small arrange of sorcery which they will compensate to have such dishes put in special insulated containers finished with dry ice as good as overnight delivered! This is quite silly when a singular considers which no genuine preference – as good as positively no illness or nutritive worth – is combined in a process. The consumer still has to go to a store as good as buy something.

At a grocer a chairman can buy fresh, raw, pure meats as good as furnish suitable for house house house house house house house house pet carnivores during reduction than $1 per pound. Slightly prehistoric meats, sale items, trappings or pick still glorious products which cannot be put in a beef box can be even less. True, if we have been to squeeze a mixture listed upon tip of in undiluted tellurian class organic form (as many RF producers boast) a price could be distant greater. But during slightest we would know what we have been getting. RF dishes can price as many as $7 per bruise with an normal of about $3-4 per bruise (not together with shipping to a customer’s door) as good as many of which price is starting in to freezing, travel as good as increase by a total sequence of participants. Here is a box where a consumer gets to compensate some-more (a total lot more) as good as get reduction (a total lot less). Isn’t offered a smashing thing?

A Better Alternative

Fresh dishes fed in accumulation have been yet subject a undiluted form of nutrition. Appropriately written supplements to assistance revoke a risk of food-borne pathogens as good as oxidation, as good as to assistance change tall beef dishes as good as yield a spectrum of vegetable-based nutrients as good as nutraceuticals can additionally be of good benefit. Anything reduction than this is a compromise. The subsequent many suitable pick is finished dusty proposal dishes which have incorporated in them food record to block pathogens, parasites as good as oxidation. The low H2O wake up of these products is a good inhibitor of pathogens as good as a low turn of dampness have storage as good as shipping fit as good as environmentally friendly. Good peculiarity list bits as good as scrupulously written dusty extruded as good as canned dishes can be churned in to a diet revolution with good as well.

Consumers contingency clarity a beliefs of uninformed dishes fed in accumulation as good as to certitude in nature. Every house house house house house house house house pet owners desires a many suitable for a dear pet, as good as is scold in meditative food is an necessary component in achieving which goal. But it is improper to hold which an additional chairman can do some-more for their pet’s illness than they can do themselves. All which is compulsory is a small bargain as good as have make use of of of usual sense.

[ NOTE: To which end, a Wysong Institute creates accessible a giveaway e-Health Letter, a giveaway one-hour CD entitled, “The Thinking Person’s Master Key To Health,” full of illness product alternatives written cleverly with illness as a series a singular objective, as good as books as good as recipes for any a singular wanting to take lift out of their own as good as their family’s as good as pet’s health.

www.wysonginstitute.org

References:

Cano-Muñoz, G. (1991). Manual upon beef cold store operation as good as management. FAO Animal Production And Health Paper 92. Food as good as Agriculture Organization of The United Nations, Rome.

FDA Food Code (1999). U.S. Public Health Service, U.S. Dept. of Health as good as Human Services. Pub. No. PB99-115925. Washington, D.C. 20250

Food Safety as good as Inspection Service (2004). FOCUS ON: Freezing. U.S. Dept. of Agriculture. Washington, D.C. 20250

Klose, A.A., Lineweaver, H., as good as Palmer, H.H. (1968). Thawing turkeys during ambient air temperature. Food Tech. 22:1310-1314.

Muldrew, K. as good as McGann, L.E. (1999). Cryobiology – A Short Course.

http://www.ucalgary.ca/~kmuldrew/cryo_course/cryo_chap13_1.html

Snyder, O. P. (1999). Thawing At Ambient Temperature On The Counter. Hospitality Institute of Technology as good as Management, St. Paul, MN.

Wysong, R. L. (2004). Nutrition is a Serious Health Matter: The critical shortcoming of prolongation as good as selling. Wysong Institute, Midland, MI.

Wysong, R. L. (1990). Lipid Nutrition: Understanding Fats as good as Oils in Health as good as Disease. Midland, MI: Inquiry Press.

Wysong R. L. (1993). Rationale for Animal Nutrition. Midland, MI: Inquiry Press.

Wysong, R. L. (2000-2005). Wysong e-Health Letter. Wysong Institute, Midland, MI. For subscriptions:

http://www.wysong.net/subscribehl.shtml,

and archived at

http://www.wysong.net/archivesehl.shtml

Wysong, R. L. (2002). The Truth About Pet Foods. Midland, MI: Inquiry Press.

Wysong, R. L. (2003, Jan 14). What to do to retreat as good as forestall acidemia. The Wysong e-Health Letter. http://www.wysong.net/health/post_101_011403.shtml Wysong Institute, Midland, MI.

Wysong, R. L. (2004). The Thinking Person’s Master Key to Health (60 Minute CD Discussion). Wysong Institute, Midland, MI.

For serve reading, or for some-more report about, Dr Wysong as good as a Wysong Corporation greatfully revisit www.wysong.net or write to wysong@wysong.net. For resources upon healthier dishes for people together with snacks, as good as breakfast cereals greatfully revisit www.cerealwysong.com.