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Nutrition Vitamins & Supplements For Cats

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Cat Vitamins and Supplements: Do They Work?

Cat supplements spark a big debate. Find out if your feline really needs them.

By Kelli Miller          WebMD Pet Health Feature                                                        Reviewed by D. West Hamryka, DVM
 
 

You or someone you know probably takes a daily multivitamin. Does your cat need one, too?

 

"The interest in nutritional supplements for people and pets has exploded into a billion dollar industry over the past several years," says Bernadine Cruz, DVM, chair of the American Veterinary Medical Association (AVMA) Council on Communications.

 

Cruz cautions that "anyone, regardless of their expertise, can set up a web site and claim that their product can make your pet feel younger and have increased energy."

 

Do cat supplements live up to their claims? And, does your cat need supplementation? That partly depends on who you ask.

 

 

Are Cat Vitamins and Supplements Necessary?

 

Cat supplement manufacturers and advocates say such products should be seen as an extension of a cat’s diet, adding that they can help the pets live longer, healthier lives.

 

Others, including Cruz and members of the Pet Food Institute, say if your cat is generally healthy, a good quality cat food is all that’s needed. Giving your cat more vitamins or minerals could cause more harm than good.

 

Supplements may be recommended if your cat is sick.

 

"There are some circumstances where a cat has an underlying condition that may warrant a supplement, but many supplements are untested and unproven in veterinary medicine. The key point is that most cats consuming a complete and balanced diet probably have a better balanced diet than most humans," says Sherry Sanderson, DVM, PhD, of the University of Georgia College of Veterinary Medicine.

Supplements are meant to correct deficiencies.

 

For example, your cat may need a supplement if she has a medical condition that makes her unable to absorb a particular nutrient. Small intestinal disease can cause an inability to absorb the B vitamins folate and cobalamine. In this case, the cat would require injections of those two supplements, as oral supplements won’t be absorbed either.

 

Cats that are pregnant and nursing may develop nutritional deficiencies that require supplementation, particularly if the cat becomes pregnant before age 10-12 months, Cruz says. Your vet can direct you to the appropriate product.

 

 

Types of Cat Supplements

 

  • General vitamins and minerals: A variety of single or multivitamin products are available for cats. Most cat foods contain all the necessary vitamins and minerals that a cat needs.
  • Essential fatty acids: Omega-3 fatty acids and omega-6 fatty acids are touted for their ability to keep a cat’s coat shiny and to prevent shedding. They also protect a cat’s immune system, liver, eyes, brain, and joints. And, just like in humans, omega-3 fatty acids boost heart health and fight high cholesterol. Cat foods contain a lot more omega6 fatty acids than omega-3 fatty acids, so some think supplementation is needed. But not everyone is sold on the idea.
  • Probiotics: Probiotics are healthy, "good" bacteria that help improve digestive health. They contain microorganisms such as Lactobacillus acidophilus or Lactobacillus casei  (also found in some yogurts), which control the overgrowth of "bad" bacteria in the large intestine.

 

Cat Supplements vs. Nutraceuticals

 

Nutraceuticals are herbal or natural remedies that fall in a bit of a gray area where supplements are concerned. Advocates for pet nutraceuticals say such products simply supplement the cat’s natural diet. They’ve referred to them as "more than feed additives but less than pharmaceuticals."

 

But the Pet Food Institute’s Nancy Cook says "nutraceuticals are intended to treat or prevent a disease and are therefore a drug, not a supplement." The AVMA defines nutraceutical medicine as "the use of micronutrients, macronutrients, and other nutritional supplements as therapeutic agents."

 

"It is necessary for the consumer to be aware that natural does not always mean safe or effective," Cruz says.

 

Types of Nutraceuticals

 

Nutraceutical products are found in the supplement section in pet stores and online. Some of the top sellers for cats are:

  • Glucosamine helps increase joint mobility and is often touted as a treatment for arthritis, although Cruz says it doesn't relieve its pain.
  • Chondroitin is also for healthy bone and joints. It is often found with glucosamine.
  • Milk thistle extract helps remove toxins from the cat’s liver. It may be used for cats with liver disease.

 

Cat Supplements to Avoid

 

Experts say there are a lot of unsafe supplements, but the biggest ones to avoid include:

 

  • Garlic: destroys red blood cells, leading to anemia
  • Onion: destroys red blood cells, leading to anemia
  • Calcium: too much can be toxic
  • Vitamin D: too much can be toxic
  • Vitamin C: too much can cause overly acidic urine, which can lead to crystal formation and a lifethreatening blockage

 

Where to Buy Cat Supplements

 

Before buying a supplement, ask your veterinarian which kind, if any, is best suited for your cat’s life stage and medical condition.

 

"It is best to keep your vet in the loop on any supplements you are thinking about giving to your cats," Sanderson says. She recommends asking your vet about a reputable seller of cat supplements, adding that she would not buy them online unless she had confidence in the company selling them.

 

Cruz says, "Don’t believe everything that you read on the [internet]." Cruz says she has seen some great nutritional breakthroughs in the past 20 years, but she’s also seen an abundance of fad supplements.

 

 

More Is Not Always Better

 

It's important to remember that you can harm your cat by giving her too many supplements.

 

Cats of different ages and lifestyles have very different dietary needs. Do not use different supplements together, as they may contain the same or similar ingredients.

 

Always talk to your vet before giving your cat any type of supplements. "Over-supplementation can have ill side effects," Cruz says. "Remember, more is not always better."

 

 

Reviewed on May 04, 2010

 

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[THIS ARTICLE IS FROM CATSTER ABOUT VITAMINS & DIETARY SUPPLEMENTS FOR CATS- PLEASE CLICK THE "READ MORE" LINK AT THE END OF EACH ARTICLE TO READ THE ENTIRE ARTICLE]

 

Vitamins and Dietary Supplements for Cats?

 

Pet food stores have aisles dedicated to vitamins and dietary supplements for pets, and if you're a devoted cat owner, you may wonder if you should be giving Fluffy cat vitamins or other supplements.

 

Ideally, you want to feed a healthy feline diet that provides all the nutrition necessary for your cat's optimal health. If you're feeding your cat a premium cat food and she's in good health, there is probably no reason to add supplements to her diet. But if she has health conditions for which supplements might seem warranted, your vet can evaluate whether they're necessary and help you monitor their efficacy.

 

 

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[ALL OF THE FOLLOWING ARTICLES ARE FROM PETMD A SITE WRITTEN BY VETERINARIANS - PLEASE CLICK THE "READ MORE" LINK AT THE END OF EACH ARTICLE TO READ THE ENTIRE ARTICLE]

 

 

Balanced Homemade Meals - I Sound Like a Broken Record

 
 
The latest edition of the Journal of the American Veterinary Association features a study of homemade recipes for maintenance diets for dogs. The results are dismal. It demonstrates how difficult this process really is and how important extensive research is needed to create a balanced homemade diet.
 
 
 

 

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Importance of Antioxidants in Pet Food

 

by Dr. Jennifer Coates DVM

 

Antioxidants are finally getting the respect they deserve. When appropriate amounts are included in pet food, antioxidants serve two important functions "” keeping food fresh and keeping pets healthy. Let’s take a look at the health benefits.

 

The Health Benefits of Antioxidants for Pets

Antioxidants play a major role in maintaining your pet's health. They are beneficial in large part because they counter the effects of damaging free radicals in the body.

 

READ MORE

 

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Dietary Supplements to Consider for Older Cats

by Dr. Jennifer Coates DVM

 

Recommending nutritional supplements can be a tricky business for veterinarians. I concentrate on getting my clients to feed their cats a high quality, nutritionally balanced food that is made from natural ingredients. This takes care of the nutritional needs of the vast majority of cats, and I worry that paying too much attention to supplements takes attention away from feeding felines a food that is nutritionally complete.

 

READ MORE

 

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4 Ways Food Can Promote Mobility for Cats

Age-Appropriate Cat Food

By Jessica Remitz

 

As your cat becomes older, your objectives for feeding her may change. You’ll always want to maintain her health, but you’ll also need to consider how the cat food will aid in managing or preventing chronic disease while helping promote joint mobility. There are many brands of pet food designed to help older cats stay energized and move around like their younger selves, but what ingredients should you look for and how do they help? Here are four ways pet food can promote mobility for cats.

 

READ MORE [Click the NEXT button at top right of the page to read all 6 pages]

 

 

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Vitamin D Poisoning in Cats

 

 

Vitamin D is vital in regulating the calcium and phosphorous balance in your cat's body. It also promotes the retention of calcium, thus aiding bone formation and nerve and muscle control. When ingested in exorbitant levels, however, this fat-soluble vitamin (i.e., stored in the fatty tissues of the body and liver) can cause serious health issues.

 

 

Chemicals used to kill rodents are the most common source of vitamin D poisoning in cats, though excessive use of vitamin D in the diet or drugs containing high levels of vitamin D can also lead to toxicity. Cats of all ages are susceptible, but young cats and kittens are at higher risk.

 

 

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Sep 13, 2012

Vitamin C and Calcium Oxalate Stones
 

Cats and dogs are capable of meeting their nutritional needs for Vitamin C through the metabolism of the glucose in their diet or that produced by the liver. However, there is research that suggests the antioxidant properties of Vitamin C supplementation can benefit the management of medical conditions associated with "free radical" formation from oxygen metabolism that can damage normal cells.

Cancer and cancer therapy, dementia, heart disease, and asthma are some examples of conditions that involve oxidative damage. Typically this supplementation poses no major adverse side effects. This may not be true for pets with a predisposition for urinary calcium oxalate crystals and stones, however.

 

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The last blog introduced Omega-3 fatty acids as a weight loss aid in pets. Weight loss supplements are well known in human weight loss but less utilized in pets. In addition to Omega-3s there are some other proven weight loss supplements. This post will discuss those supplements and list others that are purported to be effective aids but lack the scientific evidence to support such claims.

 

 

READ MORE

 

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