
Kirsten McCarthy / Cats.com
With so many various kinds of cat meals obtainable, choosing the proper one on your cat could be overwhelming. However the excellent news is, novel protein diets are a lot simpler to grasp than they sound.
A novel protein food regimen is solely a food regimen that comprises a protein supply your cat has not eaten earlier than. Within the pet meals trade, it’s used to explain components that aren’t conventionally utilized in cat meals, corresponding to duck, venison, and even kangaroo!
Greater than only a boutique possibility, novel protein diets can diagnose and deal with cats with meals intolerances and allergy symptoms or inflammatory bowel illness (IBD).
This text explains what it’s worthwhile to learn about novel protein diets for cats, together with precisely what they’re and why you would possibly select one.
What Are Novel Protein Diets for Cats?

When on the lookout for a novel protein on your cat, be sure you examine all of the components on any meals they’ve had earlier than, not simply what’s listed on the entrance of the packet. Kirsten McCarthy / Cats.com
Put merely, a novel protein is a protein your cat has by no means eaten earlier than. As an example, in case your cat has by no means eaten a food regimen that comprises pork, this is able to be a novel protein for them.
In fact, that is particular person to your cat. So, in terms of pet meals trade lingo, the time period is used to explain diets that include uncommon proteins not usually present in over-the-counter pet meals, which means it could be ‘novel’ for many cats.
Nonetheless, you do must look rigorously on the components checklist in any meals your cat has had earlier than to examine they haven’t had it earlier than.
Examples of Novel Proteins for Cats
Examples of protein sources you would possibly discover in a novel protein cat meals embrace:
- Duck
- Venison
- Rabbit
- Kangaroo
- Wild Boar
- Egg
- Insect protein
However the checklist is limitless. Keep in mind, a novel protein doesn’t must be unique; it simply must be new on your cat.
The Position of Novel Protein Diets
What your cat eats performs an essential function of their well being. You recognize you wish to select a high-quality, full, and balanced food regimen. However the appropriate meals on your cat is rather more particular person than that. Not all meals will fit your cat, even when it’s a fantastic high quality meals.
In case your cat appears to react poorly to sure forms of meals, it’s most probably that the protein part is the problem. Whereas wheat, preservatives, and fillers all get a foul rep, the commonest sort of ingredient to trigger an opposed meals response in pets is protein. Analysis exhibits that the commonest meals allergen sources in cats are rooster, beef, and fish.
Novel protein diets are a fantastic possibility for diagnosing and treating dietary sensitivities in cats. So, what must you look out for in your cat?
Signs of Meals Allergy symptoms and Intolerance in Cats

Recurrent pores and skin or ear infections could be a signal of meals allergy symptoms in cats. Kirsten McCarthy / Cats.com
Cats who’re reacting to one thing of their food regimen often undergo from pores and skin issues or digestive points. This may come on rapidly, for example, after a change in food regimen, or develop progressively over time:
In case your cat is displaying indicators of a meals allergy or intolerance, altering the protein of their meals to a novel protein may alleviate their signs.
Nonetheless, step one is to take them for a radical check-up together with your veterinarian. Whereas pores and skin and gastrointestinal signs are generally seen with meals intolerances, they may also be an indication of many different issues that will want treating. Your veterinarian might run some routine checks, corresponding to pores and skin checks, blood checks, or urine checks, to display for underlying points.
Does Your Cat Want a Novel Protein Eating regimen?

A food regimen trial is the one approach to diagnose a meals allergy or sensitivity and is extra dependable than any blood take a look at obtainable Kirsten McCarthy / Cats.com
In the event you’re frightened that your cat could possibly be reacting to their meals, and also you’ve had the all-clear from the vets, you is perhaps questioning if a novel protein food regimen may assist them.
It actually may! However it’s worthwhile to know the easiest way to make use of a novel protein food regimen on your cat, beginning with a food regimen trial. Learn on for my recommendation, as a veterinarian, on utilizing a novel protein food regimen to diagnose and deal with your food-sensitive cat.
Utilizing Novel Protein Diets in a Eating regimen Trial
The one approach to diagnose a meals allergy or intolerance in your cat is by doing an elimination food regimen trial. Sadly, though you may even see pores and skin or blood checks available on the market, they aren’t correct for meals allergy symptoms.
An elimination food regimen trial includes stopping all facets of your cat’s present food regimen (together with treats or tit bits!) and transitioning them to a novel food regimen. You will need to have a look at the components of each meals your cat has ever had to make certain the elimination food regimen is actually new to them.
The brand new food regimen needs to be launched progressively over 7-14 days to keep away from abdomen upsets. You need to feed your cat the brand new food regimen solely for 6-8 weeks, with completely no different meals throughout this time.
In case your cat’s signs resolve, they possible have a meals sensitivity. Nonetheless, to make certain, you must (with the steerage of your veterinarian) ‘re-challenge’ your cat by giving among the previous meals – or one other food regimen – to see if the signs return.
Utilizing Novel Protein Diets to Deal with Cats with Meals Allergy symptoms and Intolerances
The excellent news is that cats with meals allergy symptoms and intolerances have a wonderful prognosis. After getting recognized the meals that don’t agree with them and located a meals that does, most cats reside a traditional, symptom-free life with out the necessity for medicine.
As time goes on, (except your cat’s signs are extreme), you possibly can problem your cat with a number of diets to develop the vary of meals they’ll safely have. Or, when you’ve discovered a meals that works for them, you might select to stay to that.
Many cats with allergy symptoms do expertise ups and downs with their signs, particularly if they’re unintentionally uncovered to a meals they’re delicate to. Additionally it is potential for brand new allergy symptoms to develop, so you might must do a number of elimination diets over their life, and hold experimenting with their food regimen.
How To Select a Novel Protein Eating regimen for Your Cat?
There are many choices in terms of selecting a novel protein food regimen on your cat. Nonetheless, as is the case with something pet-food associated, this may be overwhelming. Learn on for my high recommendations on discovering the appropriate one for you and your cat.
- Select a veterinary-specific novel protein food regimen: As boutique pet meals choices turn out to be extra common, you may even see cat meals boasting components present in specialised novel protein diets, corresponding to kangaroo or venison. Nonetheless, many of those over-the-counter diets additionally include different proteins not listed on the entrance label. This may make them inappropriate for elimination diets or the early phases of re-challenging with single-source proteins.
- Make sure the protein is novel on your cat: As cat meals choices develop, it may be tougher to discover a protein your cat has by no means been uncovered to earlier than. You have to to have a look at each meals they’ve ever had, together with treats or tit bits. You should definitely examine the complete components checklist of each the previous and new meals, as many meals will include a number of protein sources, not simply the primary flavour on the entrance of the bag.
- Test that it’s balanced and full for his or her life stage: no matter you feed your cat, it needs to be balanced and full. It also needs to be acceptable for his or her life-stage, for example rising, grownup, or senior. Which means you should utilize it each for a food regimen trial and to be fed long-term.
- Select the choice you suppose will probably be most palatable on your cat: In case your cat has meals sensitivities, it really works greatest to seek out one meals and keep on with it. So, it’s essential to discover a novel protein food regimen they actually love. Take into consideration your cat’s preferences. Do they like moist meals or dry meals? What forms of flavors do they take pleasure in? It might assist to attempt a couple of and select your cat’s favorite to feed for the food regimen trial.
- Test together with your vet in case your cat has every other well being situations: In case your cat has different medical issues, for example, kidney illness or coronary heart issues, they may have already got specialised dietary wants. So, examine together with your vet that their new meals is acceptable for all their well being situations.
Options to Novel Protein Diets for Cats With Meals Sensitivities

Whereas home-cooked diets are a great way to make sure a single, novel protein supply, it is extremely tough to make sure that they’re dietary balanced and full on your cat. They need to solely be used beneath the steerage of a specialised veterinary nutritionist. Kate Barrington / Cats.com
Novel protein diets are a wonderful selection for cats with delicate stomachs. There are many choices which can be full and balanced, in addition to life-stage particular – which means you possibly can feed them long-term. In addition they are usually extra palatable than different choices (corresponding to hydrolyzed protein diets), and cheaper than prescription or home-cooked diets.
Nonetheless, they aren’t the one possibility in terms of discovering appropriate meals on your delicate cat. Different choices embrace hydrolyzed protein diets, home-cooked diets, or over-the-counter choices.
1. Hydrolyzed Protein Diets
The proteins in hydrolyzed protein diets are handled in order that the physique doesn’t react to them. They are often a simple possibility for food regimen trials specifically, as you don’t must spend time guaranteeing a protein is novel to your cat. They may also be fed long-term. Nonetheless, they’re typically not as palatable as novel protein diets and could be dearer.
2. House-Cooked Diets
Some homeowners flip to home-cooked diets to make certain they know precisely what’s of their cat’s meals. House-cooked diets are usually tasty for cats and it’s straightforward to make sure there is just one protein supply. Nonetheless, it is extremely tough to make certain a home-cooked food regimen is nutritionally balanced and full, which means they’re typically a dangerous selection on your cat’s long-term well being. They’re additionally typically dearer than industrial pet meals and take quite a lot of work.
In the event you do wish to attempt a home-cooked food regimen on your cat, it’s value utilizing a recipe developed by a specialised veterinary nutritionist to make sure it can meet all of your cat’s wants.
3. Over-The-Counter Diets
There are many boutique pet meals boasting uncommon components that seem like they could possibly be a good selection for a novel protein food regimen. Nonetheless, these meals should not designed for the analysis or therapy of meals sensitivities. Usually, whenever you have a look at the complete components checklist, they include a number of protein sources that aren’t listed on the entrance label. This makes them unsuitable for food regimen trials or the early phases of reintroducing proteins separately.
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Mueller, R. S., Olivry, T., & Prélaud, P. (2016). Critically appraised subject on opposed meals reactions of companion animals (2): frequent meals allergen sources in canine and cats. BMC Veterinary Analysis, 12(1). https://doi.org/10.1186/s12917-016-0633-8