Fiber is a type of carbohydrate that isn't digested by a cat's gastrointestinal tract. It is important for cat health, because it provides bulk to move food through. Some types of fiber can be fermented (broken down by bacteria) in the system. This process creates short-chain fatty acids (SCFA), which are an important energy source for the cells lining the intestinal tract.
Today, people are more aware of fiber and its role in their diet. Studies showing the beneficial effects of higher fiber levels in humans influence the way many people think about their own food and that of their pets. Some manufacturers now apply the recommendations of human nutritionists and make high-fiber diets for cats, but cats have a much shorter digestive tract than we do. And unlike humans, cats are carnivorous, so their nutritional needs are better satisfied with meat rather than plant matter. Therefore, cats have different dietary needs than humans. For more than 60 years, companion animal nutritionists at IAMS™ have been studying diets to meet the special nutritional needs of cats.
IAMS Company research shows the optimal crude fiber level for healthy cats ranges from 1.4% to 3.5%. At these levels, nutrient breakdown is maximized. In unique situations, such as hairballs, higher fiber levels may be beneficial.
An important characteristic of fiber is its fermentability, or how well it can be broken down by bacteria in the intestine. This breakdown produces short-chain fatty acids, which provide energy to the intestines. Fiber varies in fermentability. Fiber sources used in pet foods include cellulose, which is poorly fermentable; beet pulp, which is moderately fermentable; and gums and pectin, which can be highly fermentable. Research has shown that moderate levels of moderately fermentable fiber, such as beet pulp, provide the benefits of energy for the intestinal lining and bulk, without the negative effects of excessive stool or gas and, therefore, are beneficial in cat diets.
High levels of poorly fermentable fiber are used in some weight-reduction pet foods to dilute the calories in a serving. IAMS Company research shows that high fiber levels can make it harder to digest other nutrients in the food and, in turn, reduce the nutritional quality of a cat's diet. Your cat making more trips to the litter box can be a result.
When choosing a pet food, fiber is an important consideration, but remember that the needs of cats are not the same as those of humans. A moderate level of moderately fermentable fiber, such as beet pulp, provides proven nutritional benefits for cats. Cat diets containing high levels of poorly fermentable fiber dilute calories and deprive cats of the nutrients they need.
All IAMS products are made with levels of moderately fermentable fiber needed to promote intestinal health. And all IAMS foods, such as IAMS ProActive Health™ Adult Original with Chicken, contain the moderately fermentable fiber system, which is the exclusive property of IAMS Company and is protected by U.S. Patent No. 5,616,569 for Pet Food Products Containing Fermentable Fibers and Process for Treating Gastrointestinal Disorders.
Why move your nearly grown kitten to a premium adult cat food? Because quality counts. It's crucial to continue the superb nutrition she's been getting from a premium kitten food into adulthood. Downgrading to a basic nutrition brand at this stage of her life may upset her digestive system and certainly won't provide her with the same type of nutrition she was raised on.
Think of a baby. When it's time to start giving him solid food, you wouldn't feed your child anything less than the best nutrition you can buy. The same is true for your maturing kitten. She needs the best age-appropriate food there is to help maintain overall health. Premium foods such as IAMS are formulated to meet all her needs and provide additional benefits. They're specifically designed to provide your cat with a formula that features:
High-quality ingredients
Balanced, optimal levels of protein, fat, moderately fermentable fiber, carbohydrates, vitamins, and minerals, which make costly supplements unnecessary
High-quality recipes and great taste
Standards that meet or exceed Association of American Feed Control Officials standards
Nutrient-dense formulas that are right for each life stage
Product guarantees
What do all of these features add up to? A happy, healthy cat. With premium cat food, you can expect to see these important indicators of good health. They contribute to providing your cat with a long, healthy life:
Exceptional muscle tone
A shiny, luxurious coat
Healthy skin and bones
Clear, bright eyes and clean teeth
Small, firm stools
Founded upon decades of research, premium formulas from IAMS help maintain your cat's health and help provide him with the nutrition he needs for a long life. Generic brands simply may not match the level of expertise that goes into every bag of IAMS cat food.
When your cat is about 12 months of age, it's time to change her diet to a premium maintenance formula. When you transition your cat to an adult diet, it's important to monitor her weight and body condition and adjust portions if necessary.
Because cats generally eat only what they need, free-choice feeding is adequate for most cats. (Free-choice makes food available to your cat around the clock and lets her eat when and how much she needs.) Indoor cats that don't get much exercise, however, may overeat if fed free-choice. For them, portion-controlled feeding twice a day is a better routine.
To determine how much food to give your cat, check the recommendations of the pet food manufacturer on the label. Use the guidelines and weigh your cat on a weekly basis. If your cat is gaining or losing weight and shouldn't be, slightly adjust her daily intake and weigh her again the following week.
To avoid intestinal upsets, make the change from a kitten formula to an adult diet over a period of four days with the following method:
Day One: Fill your cat's dish with 75% kitten food and 25% adult food.
Day Two: Mix adult and kitten food in a 50/50 ratio.
Day Three: Feed your cat a mixture that's 75% adult food and 25% kitten food.
Day Four: Switch to 100% adult formula.