Ethoxyquin is a synthetic antioxidant (artificially manufactured from other elements) that is approved for various uses. It is approved and regulated by the Food and Drug Administration (FDA) and the Association of American Feed Control Officials (AAFCO) for use as a preservative in animal feeds. Pet food manufacturers have been using ethoxyquin to prevent rancidity and maintain the nutritional quality of their products for more than 35 years.
Ethoxyquin remains stable at the high temperatures required to process pet foods during extrusion. It is important in protecting fats and oils from degrading, losing available calories, and becoming rancid.
Despite the fact that all studies conducted to date prove that ethoxyquin is safe for use in all animal foods when used at approved levels, rumors continue to circulate to the contrary.
Individuals who seek to discredit the use of ethoxyquin will often cite certain studies that showed toxic effects in animals fed ethoxyquin. What these individuals fail to point out is that the animals in these studies were given excessive amounts of ethoxyquin—20 to more than 50 times the maximum limit—before negative effects were exhibited.
Compared to humans, your cat needs a high-fat, high-protein diet along with other important 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 with Chicken, are best suited for free choice feeding because they stay fresh for a longer period.

Here are few tips on how to feed a cat:
Wondering what do cats eat ? Cats need nutrients from animal-based protein sources. Providing the vitamins, minerals, proteins, and other components found in a portion of complete and balanced pet food can help your cat live a long and healthy life. It is important to avoid supplementing your cat's diet, as doing so may lead to a variety of health problems.
When selecting cat food, refer to a cat nutrition chart that offers the following nutrients:



Same time, we recommend you control the amount of food you feed your cat. Even if it is a weight loss-based cat food, the quantity should be checked properly.
The amount to feed your cat depends on its age, size, and activity level. Feeding guidelines that recommend the daily amount of food you may feed your cat are included on all IAMS packages. Start feeding your cat the mentioned amount and adjust according to its needs. Remember to divide the portion accordingly if you feed more than once a day. With that said now, take a look at this chart on how much to feed a cat:
| Weight of cat (kg) | G/day |
|---|---|
| 3 | 45 |
| 4 | 55 |
| 5 | 60 |
| 6 | 70 |
| 7 | 80 |
| 8 | 90 |
IAMS offers a high protein diet food for cats that are either underweight or overweight. The IAMS Indoor Weight and Hairball Care food is made with a formula that is suitable for cats who are either in need of increasing weight or decreasing it. The benefits of this cat diet plan are as follows: