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Every kitten food has protein, but here are some important facts about the different types of protein to help you choose the right food for your kitten. It is impor¬tant to remember that the source of protein is vitally important to kittens because one of the principle nutritional philosophies is that kittens are best fed as carnivores.
Some pertinent facts when listening to the claims and advertising of various manufacturers:
1. Recommended kitten food protein levels are established by nutrition experts from around the world and published as NRCs (Nutrient Reference Charts). These protein requirement levels are determined by meeting the animal’s need for essential amino acids, the building blocks of protein; and by monitoring/calculating the nitrogen balance (a comparison between the intake of nitrogen in the diet and the losses through urine, feces, and evaporation from the skin and mouth). Nitrogen balance has been the recognized method of determining protein requirements for many decades. Variations in levels from what has been established for many years should be validated by convincing research. If the change in level isn’t backed by sup¬porting evidence of a tangible benefit, then there may be hazards. Studies in several species have found a link between diets with high protein levels (greater than 40% protein), bone loss, and urinary tract stones.
2. Protein from plant sources may elevate the amount of protein, but may not be as beneficial as animal-based sources of protein in kitten food because of lower digestibility, effects on muscle-to-fat body composi¬tion ratio, and the range of amino acids they provide.
3. There are only three sources of energy in any kitten food diet–fat, protein, and carbohydrate (starch). If the amount of one element is raised, the amount of one or two of the others must be lowered to maintain a proper energy level in the food for your kitten’s life stage and life¬style. A balance of nutrients is important to your kitten because each of the nutrient groups supplies something very specific for the kitten’s body. Excess protein above your kitten’s actual needs cannot be stored for future use and will be converted into fat.
Good nutrition is as important to your cat as it is to you, but her nutritional needs are quite different! Unlike humans, a cat needs a high-fat diet with less fibre. Even if you prefer a vegetarian diet, you should understand that cats are carnivores. They need nutrients from animal protein and fat for optimal health, and they benefit from fibre for a healthy digestive tract and carbohydrates for energy.
With thousands of pet foods available, how do you pick the one that's right for your cat?
Start by identifying the cat's life stage and lifestyle. Kittens, nursing mothers, and mature/senior pets are examples of life stages, and each has different nutritional requirements. All cat foods should state which life stage they are recommended for.
Nutritional needs also vary depending on lifestyle. A cat whose primary activity is guarding the couch doesn't need as much energy as one who likes to spend time roaming outside.
Finally, it is important to take into account any special medical condition your cat may have, including food allergies that might require a special diet recommended by your veterinarian.
Once you've determined your cat's life stage and lifestyle needs, decide whether to feed dry or wet food. Most cats thrive on only dry food. This type of food promotes oral hygiene and health through abrasive action. Some cats, especially finicky eaters, enjoy the smooth and wet texture of canned or pouch foods.
Remember that, while dry food can be left in a bowl all day, wet food should be thrown away after 30 minutes if not eaten. Dry food is the best choice for busy people who are not normally home during the day.
Once you know your pet's nutritional needs and your pet's preference, you are ready to go shopping.
Because cats need the nutrients found in animal sources, it’s best to pick a food in which a primary ingredient (one of the first ones listed) is an animal-based protein source such as chicken, lamb, fish, egg, or one of their by-products. These ingredients contain all the essential amino acids, including taurine, which isn’t found in a vegetable-based protein source.
Using a combination of carbohydrates in a diet, such as corn meal or barley and grain sorghum, ensures efficient absorption and helps maintain energy levels. And beet pulp is an excellent fibre source that promotes a healthy digestive tract.
For a soft, thick coat and healthy skin, your pet needs fatty acids like those found in vitamin-rich fish oils and quality fat sources such as chicken.
Cat food labels provide limited information on the nutritional value of your pet's food because labeling regulations do not allow manufacturers to describe the quality of ingredients on the package. A reputable pet food manufacturer can explain to you how they evaluate and assure the quality of their products.
When choosing food, the price on the bag, while important, is usually not the best consideration. A low price may indicate cheap ingredients, or ingredients that change as manufacturer costs fluctuate.
In addition, many lower-priced products have higher daily portions to provide the same amount of nutrition found in a high-quality diet. To get a better idea of cost, it is the cost per feeding, not the total cost, that counts.
To figure cost per feeding, divide the total cost by the number of days the product lasts. For example, a 20-lb bag of food that costs $18.99 and lasts 30 days is $0.63 per day. A 20-lb bag that costs $15.99 and lasts 20 days costs $0.80 per day. When compared closely, high-quality pet foods are quite favourable to other brands.
