Feeding indoor cats once a day is healthier

Many cat owners have been told to feed their cats up to four times a day. Some cat owners have a self-feed system where food is left out all day. What is surprising is that a recent study showed that cats are healthier if they are fed only once a day. Animal nutrition specialists in U of G’s Ontario Veterinary College (OVC) and Ontario Agricultural College (OAC) conducted a study and found that cats who eat once a day were less hungry which might help prevent cats from becoming overweight.  

          The study showed that cats that ate once a day were more satisfied and burned stored fat which helped them keep a healthy body mass. They also had more protein which helps build and maintain body mass an important benefit for older cats to help prevent sarcopenia.

A possible cause of endocrine disorders in older cats

Dr. Miaomiao Wang, of the California Environmental Protection Agency has published a study of older cats in Northern California that suggested a link between higher levels of per and polyfluoroalkyl (PFAS) substances in cats with hyperthyroidism.

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PFAS is found in chemicals that are used in industrial processes and consumer products. These chemicals are found in many household products such protective coatings for carpets, furniture and apparel, paper coatings, and  insecticide formulations, just to name a few products.

More research is needed but it is a good idea to keep this in mind. If there are health issues from this chemical in cats, we have to suspect dogs as well. Dogs are more likely to chew these products than cats are.