Navigation Links
Smaller meals more times per day may curb obesity in cats

URBANA, Ill. Just as with people, feline obesity is most often linked to excessive food intake or not enough physical activity. Attempts to cut back on calories alone often result in failed weight loss or weight regain in both people and their pets.

So how do you encourage your cat to get more exercise?

Researchers from the University of Illinois interested in finding a method to maintain healthy body weight in cats, looked at a previously suggested claim that increased meal frequency could help to increase overall physical activity.

The idea is to feed cats the appropriate amount of food needed to maintain a healthy body weight, but to offer it in more frequent, smaller meals throughout the day.

Animal sciences researcher Kelly Swanson and his lab at U of I determined that both increasing the frequency of meals fed per day, as well as offering meals that contained added dietary waterneither method involved decreasing the overall amount of daily food intakedid promote more physical activity among the cats in the study.

"It all comes down to energy in and energy out. It's very simple on paper, but it's not that easy in real life, especially in a household where there is more than one pet. That can be difficult, but I think these two strategies are very practical ideas that people can use," Swanson said.

During the two-part study, the researchers evaluated the activity of the cats between meals using activity collar monitors. In the first experiment, the cats were divided among four rooms and were given dry kibble meals four times per day, two times per day, one time per day, and in the fourth room, were fed a random number of meals per day. The overall amount of food fed to each cat in each room per day was the same; feeding frequency varied.

In the second experiment, the cats were divided among two rooms and were fed twice per day with a 70 percent hydrated diet, using similar amounts of dry kibble used in the first experiment to maintain body weight. Water was added to the kibble an hour before each meal time, Swanson explained.

The cats were placed in their individual cages only during mealtimes so that the researchers could accurately monitor their food intake. During the activity monitoring times, the cats had limited interaction with people.

The researchers evaluated the cats' food anticipatory activity (FAA), which included the activity of each cat two hours before meals were given. During the dry kibble experiment, they noticed that the cats were much more active during those anticipatory times, especially those fed four meals per day and those given meals at random times.

"If they know they are going to get fed, that's when they are really active, if they can anticipate it," Swanson said.

The cats showed an even greater spike in physical activity in the second experiment when they were fed meals with the added water. However, Swanson said the biggest difference in peak activity times with this group occurred in the periods after they had eaten. He added that the researchers had not determined why this was, though factors such as increased use of the litter box, for example, could have come into play.

"I think veterinarians will be interested in this information because it gives them evidence to be able to recommend something to pet owners that could help with feline obesity and diabetes," Swanson said. "When cats are allowed to feed ad libitum, it's difficult to prevent obesity. It is important to identify the right diet. Many owners are accustomed to dumping a pile of food out for multiple cats, just once per day.

"The owner does have an active role in helping with weight management," he added.

Owners often overfeed their cats, assuming that the small amount of food needed isn't going to fill their cat or dog. "Because most pet foods are so digestible and nutrient dense, owners see that small bowl of food and think there's no way they can survive on that but they can," Swanson said.

The key is figuring out how much food is needed to maintain your cat's healthy body weight.

"It is tricky because labels on pet food provide ranges for how much should be fed. If you're feeding a cat, that food is supplied to thousands of cats with different metabolism. Some are spayed or neutered, and ages are different," Swanson explained.

Adding water to dry food, or using wet canned food, may provide a greater gut fill to pets. Swanson also said once the dry kibble absorbs the water, it does look like "more" to the owner, perhaps alleviating the fear that the pet is not eating enough.

He added that rotating between dry kibble meals and wet or canned food could also help in maintaining body weight. Recognizing that the lifestyle of pet owners may not allow for regulating multiple feedings per day, Swanson said if a pet owner could even go from offering only one meal per day to two, it could possibly promote more physical activity.

"With cats, one of the tricky things is that few people can walk their cats. We haven't done studies looking at what happens if you are just in the room with the cat more often and how active you can encourage your cat to be by playing with it. There could be other strategies. From a diet perspective, this is something that is relatively simple," he said.


Contact: Kelly Swanson
University of Illinois College of Agricultural, Consumer and Environmental Sciences

Related biology news :

1. Smaller islands host shorter food chains
2. The contribution of coding variants to psoriasis much smaller than thought
3. Creating smaller, and more powerful, integrated circuits
4. New research: Effects of eating half an avocado with lunch on satiety & desire to eat between meals
5. Healthier Happy Meals
6. Pizza perfect! A nutritional overhaul of junk food and ready-meals is possible
7. Eating fewer, larger meals may prove healthier for obese women
8. Delivered meals help seniors stay in their homes
9. Begin early: Researchers say water with meals may encourage wiser choices
10. Dinosaur fossil: Even specialized predators didnt turn down free meals
11. Frequent flyers, bottle gourds crossed the ocean many times
Post Your Comments:
(Date:11/11/2015)... --  MedNet Solutions , an innovative SaaS-based eClinical technology company ... to announce that it will be a Sponsor of the ... be held November 17-19 in Hamburg , ... iMedNet , MedNet,s easy-to-use, proven and affordable ... been able to deliver time and cost savings of up ...
(Date:11/9/2015)... Nov. 09, 2015 ... of the "Global Law Enforcement Biometrics ... --> ) has announced ... Enforcement Biometrics Market 2015-2019" report to ... Markets ( ) has announced the ...
(Date:11/2/2015)... Nov. 2, 2015  SRI International has been awarded ... preclinical development services to the National Cancer Institute (NCI) ... provide scientific expertise, modern testing and support facilities, and ... pharmacology and toxicology studies to evaluate potential cancer prevention ... The PREVENT Cancer Drug Development Program is an NCI-supported ...
Breaking Biology News(10 mins):
(Date:12/1/2015)... 1, 2015 Vancouver ... lancet that features Owen Mumford,s unique Comfort Zone Technology®. ... Unistik® Touch is a touch activated lancet that features ... Owen Mumford, a leading medical device manufacturer, today unveils ... available initially in the US before expanding out to ...
(Date:12/1/2015)... Dec. 1, 2015 Today the Allen Institute ... Seattle,s South Lake Union neighborhood, the ... Mercer Street and Westlake Avenue North, the 270,000 square ... Institute for Brain Science and the Allen Institute for ... and founder of the Allen Institute. "We started by ...
(Date:12/1/2015)... CAMBRIDGE, Mass. , Dec. 1, 2015 ... and the McGovern Institute for Brain Research at MIT ... system that significantly cut down on "off-target" editing errors. ... issues in the use of genome editing. ... report that changing three of the approximately 1,400 amino ...
(Date:12/1/2015)... -- Twist Bioscience, a company focused on synthetic DNA, today announced ... selected as one of Foreign Policy,s 100 Leading ... of life . Each year, Foreign Policy selects ... have changed lives and are shaping the world. ... to be recognized among these incredible global leaders," said Leproust. ...
Breaking Biology Technology: