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What You Should Know About Changing Your Cat’s Diet

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What You Should Know About Changing Your Cat’s Diet

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Deciding when and how you should change your cat's diet takes some planning. Because cats are creatures of habit, it is not uncommon for them to prefer their current cat food to a new food. They, like humans, become accustomed to something, such as a particular food, and may not welcome a disruption to their routine.

 

Tips for Successfully Changing Your Cat’s Diet

The following tips should help you change your cat's diet and successfully transition your cat to a new food:

 

  • Introduce the new food gradually. This is the most successful way to ease your cat into the diet change. Start by mixing 25% new food with 75% current food. Slowly change the proportions over the next three days or so by gradually increasing the amount of new food and decreasing the amount of current food. At the end of this weaning process, you should be feeding 100% of the new food. You may encounter difficulties; for example, your cat might choose to eat only the old food, or not eat at all. However, a healthy cat can miss meals for a day or two with no ill effects.
  • Watch your body language. Bringing a new food into your home, placing it into a bowl, and declaring that your cat had better eat it might cause your cat to go on an eating strike. It is better to introduce the new food to the cat using a pleasant tone of voice. Gently encourage the cat to try the new food.
  • Don't give in to demands. It is important not to give up too soon. During the initial two-day period, do not give your cat treats or table scraps! Cats train us as much as we train them. Giving in to their demands only reinforces refusal behavior and makes it more difficult to make a nutritious dietary change.
  • Expect a challenge when changing from a moist food to a dry food. The biggest challenge in switching diets occurs when changing from a moist food to a dry food. If your cat continues to resist eating dry food, mix a little warm water with it. You may even want to put the moistened food in the microwave for a few seconds. If you mix the food with water it is important to discard the uneaten portion after 20 minutes. This prevents spoilage. The same rule applies for canned food. After the cat has become accustomed to the moistened food, you can wean him or her onto the dry food.

 

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    Cat Food Palatability: Does Taste Matter?
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    Cat Food Palatability: Does Taste Matter?

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    Why Is Palatability Important?

    Even if a cat food is formulated to provide all of the essential nutrients, it is of little value if the cat won’t eat it. Quality cat foods are carefully formulated not only to be highly nutritious, but to be highly palatable as well.

     

    What Is Palatability?

    Palatability is a term used to describe how well a cat likes the taste, smell, and texture of a food. A premium pet food manufacturer spends a considerable amount of time conducting controlled feeding studies to determine the right combination of ingredients and processing techniques to produce a nutritious, palatable food.

     

     How Is Palatability Measured?

    There are two ways to test and measure the palatability of cat food:

     

    First bite: The first palatability test is called the first bite preference, and measures the cat's first impression of a food's aroma and appearance.

     

    Total volume: Because the novelty of a new diet can cause highs and lows in first bite tests, a second test, the total volume measurement, is conducted. Total volume determines the staying power, or ability of a diet to maintain the animal's interest over time. This is the cat's overall choice of food based on taste, texture, and nutrition for the entire test period.

     

    How Are Palatability Feeding Studies Conducted?

    In order to obtain and interpret accurate results, palatability studies must be performed by experienced animal technicians, with data analyzed by research nutritionists. Feeding studies are conducted by offering an animal two bowls of food at the same time. Each bowl contains a different diet that has been carefully weighed and recorded.

     

    The technician observes which food the animal chooses to eat first, then records that as the first bite preference. After a specific time period, bowls are removed and any remaining food is weighed and recorded. Diets are also switched from left to right each day of the study to ensure that animals are not eating one diet simply out of habit.

     

    The total volume measurement is determined by calculating the difference between the beginning and ending weights of each food. This procedure is repeated using the same two diets with the same group of dogs or cats for five days. At the end of the five-day study, all observations and data are compiled and analyzed to determine the overall palatability of each diet.

     

    What Affects Palatability of Cat Foods?

    Cats are attracted by not only the taste of a food, but also by the sight, aroma, and texture. Cats can be very particular about the shape and size of dry food kibbles and also prefer a food with an acidic taste.

     

    What Is Liquid Digest and How Does It Affect Palatability?

    Liquid digest is simply protein that is enzymatically broken down into amino acids, which are the building blocks of protein. The enzymatic process reduces large protein pieces to smaller protein pieces and free amino acids. By adding small amounts of acid, the enzymatic or digestive reaction is stopped, and a stable liquid ingredient is produced. After a dry food formula is cooked, formed into kibbles, and dried, the liquid digest is sprayed evenly on the outside of the dry kibbles. This is called enrobing. Not only does the liquid digest make the food highly palatable, but it also adds to the overall digestibility of the food.

     

    Is Liquid Digest a Good Palatability Enhancer?

    Yes. We use liquid digest made from chicken to enhance the palatability of dry foods and to contribute to the nutritional value of the diet. Some pet foods include flavor enhancers, such as onion powder, which simply mask the aroma and taste of the ingredients and provide no nutritional benefits to the animal.

     

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