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Do you know what’s in your cat’s food? And more importantly, do you know how those nutrients affect your cat’s health, including their muscles, skin, coat and nails, digestion, bone growth and so much more?
As the old adage goes, “You are what you eat,” so it stands to reason that by feeding your cat high-quality ingredients, their overall health will be positively impacted.
So, what’s in your cat’s food? Simply put, cat food nutrients are divided into four subcategories: protein, carbohydrates, fats, and vitamins and minerals. Learn more about each of these — and how they can affect your cat’s health.
Protein is best known for supplying amino acids, or protein subunits, to build hair, skin, nails, muscles, tendons, ligaments and cartilage.
Common cat food protein sources include meat, chicken, fish and some plant ingredients like corn gluten and soybean meal.
Cats and kittens are true carnivores and need essential amino acids. One of these, taurine, is not found in plant protein sources such as soybean meal — which means your cat needs a protein source from meat to stay healthy.
Carbohydrates (also known as starches [sugars]) and fibers provide energy and bulk, respectively. Plants and grains like wheat and corn are common carbohydrate sources.
Starches are made up of various types of sugar, such as glucose or fructose. Through digestion, cats can easily convert sugar into usable energy.
Fiber provides bulk to move food through your cat’s gastrointestinal tract, aiding in healthy digestion. Some types of fiber, such as vegetable gums and beet pulp, are fermented by bacteria in your cat’s intestines, creating short-chain fatty acids that serve as an important source of energy for the cells lining your cat’s intestinal tract.
Though it sometimes gets a bad rap, fat fulfills many vital bodily functions. Fat helps your cat maintain their body temperature, control inflammation and more. It is the primary form of stored energy in the body, providing twice as much energy as carbohydrates or proteins.
Fats are found in meats, fish and plant oils, such as flax and vegetable oils.
Fats also provide omega-6 and omega-3 fatty acids, which are important fat subunits. Omega-6 fatty acids are essential for skin and coat maintenance and proper membrane structure. Omega-3 fatty acids have also been shown to affect coat quality and skin health.
Nutrition tip: All IAMS™ dry foods contain an optimal ratio of omega-6 and omega-3 fatty acids to help support a healthy skin and coat.
Vitamins are responsible for promoting bone growth, blood clotting, energy production and oxidant protection in your cat.
Vitamins A, D, E and K require fat for absorption into the body, while vitamins such as the B-complex vitamins and vitamin C need water to be absorbed into the body.
Minerals provide skeletal support and aid in nerve transmission and muscle contractions.
Feeding your cat a high-quality, nutritionally complete diet is crucial. When choosing a cat food, make sure to read the label and look for optimal sources of protein, carbohydrates, fat, and vitamins and minerals. These building blocks will help ensure your cat lives a long and healthy life.
Compared with humans, your favorite feline needs a high-fat, high-protein diet with certain animal nutrients.
Cats usually eat many small meals throughout the day, so they easily adopt a free-choice feeding schedule to maintain their normal body weight. Dry foods, such as IAMS™ Proactive Health™ Healthy Adult - Chicken, are best suited for free-choice feeding because they stay fresh longer.
Cats need nutrients from animal-based protein sources. Providing the vitamins, minerals, protein, and other components found in a complete and balanced pet food can lead to a long and healthy life for your cat. It is important to avoid supplementing your cat's diet, as doing so may lead to a variety of health problems. When selecting a pet food, look for ones that offer the following nutrients:
Animal protein from meat, poultry, fish, or egg sources to maintain strong muscular structure, vital organs, antibodies, and more
Taurine, an amino acid found in meat sources such as chicken and fish, but not in plant proteins, to maintain healthy eyes, prevent heart disease, and promote healthy reproduction, fetal growth, and development
Essential vitamins and minerals such as vitamin A, which can be found pre-formed only in animal tissues, and vitamin E to help support the immune system
A precise balance of fatty acids to help promote excellent skin and coat health
A fiber source, such as beet pulp, that will help maintain your cat's digestive system health.
Pregnant or Lactating Cats
A cat's energy intake should be increased gradually by up to 50% over her maintenance intake through pregnancy. You can use kitten food to provide nutritional support during the last few weeks of gestation.
After birth, the mother cat's energy needs increase by 50% to 75% over normal in the first week to twice normal the second week and to three times during the third week. The third and fourth weeks are the most demanding because kittens are still consuming milk and have not begun to eat dry food. Once kittens begin weaning, the mother cat should be tapered back to normal food portions to avoid unnecessary weight gain.
Avoiding Obesity
Food and energy requirements may vary for your adult cat. In general, indoor cats have less opportunity or need to exercise than outdoor cats. As a result, indoor cats are more prone to obesity, and regular exercise should be encouraged. You may want to control your cat's portions.
