The Best in Science News and Amazing Breakthroughs
Cat owners who overfeed their pets risk unwittingly causing harm to their furry pals. Overeating causes weight gain, but a new study found it can also reduce the cat's nutrient digestion and cause changes in their gut microbiota.
Their research involved 11 'lean' cats, all spayed adult females. The cats were fed a commercially available, balanced and measured nutritional diet for two weeks while Swanson and his colleagues took baseline measurements. Then, for 18 weeks, the animals were given the same kind of food but were allowed to eat as much and as often as they wanted.
The cats wasted no time increasing the amount of food they ate once permitted, and unsurprisingly gained weight. As cats ate more and grew in mass, their body fat levels increased and their ability to digest nutrients decreased. "In humans, a low fecal pH indicates poor absorption of carbohydrates and fat. Our findings correlate with this, as reduced fecal pH aligned with higher food intake and reduced digestibility," SwansonThe researchers discovered differences in the types of microbes living in the guts of the cats before and after 18 weeks of free feeding. Additionally, gastrointestinal transit time decreased by about 25 percent as the cats packed on the pounds.
日本 最新ニュース, 日本 見出し
Similar News:他のニュース ソースから収集した、これに似たニュース記事を読むこともできます。
Overfeeding cats will mess with their guts and poopLaura is a science news writer, covering a wide variety of subjects, but she is particularly fascinated by all things aquatic, paleontology, nanotechnology, and exploring how science influences daily life. Laura is a proud former resident of the New Jersey shore, a competitive swimmer, and a fierce defender of the Oxford comma.
続きを読む »
Virginia Gov. Glenn Youngkin is sending out tax rebates during election weekGary Grumbach produces and reports for NBC News, based in Washington, D.C.
続きを読む »
31 Products If You Have Multiple Cats At HomeWhen your cats outnumber you, things can get kinda intense...but these products make coexisting with kitties way easier.
続きを読む »
Science news this week: The many faces of cats and an impending solar maximumAlexander McNamara is the Editor-in-Chief at Live Science, and has more than 15 years’ experience in publishing at digital titles.
続きを読む »
Cats Have Hundreds of Distinct Facial Expressions We Never Knew AboutThe Best in Science News and Amazing Breakthroughs
続きを読む »
All The Light We Cannot See Ending Changes From Book Explained By DirectorDirector Shawn Levy explains how All the Light We Cannot See's ending differs from the book, revealing that he wanted the series to generate hope.
続きを読む »