We’ve all read articles that we modern people are deficient in disease preventing Vitamin D. Mostly because we just don’t get out and enjoy the outdoors like we used to allowing sunshine and it’s Vitamin D to enter our bodies through our skin and eyes, especially during the early morning. Could it be that our modern housecats are deficient as well? We asked Issac Newton, feline journalist and cat about town who knows everything to chime in! Read the article, then have a quick 10 minute sunshine bath, outside, glasses off, no sleeves!
Newton’s Purrspective – Cats and Vitamin D
Vitamin D helps regulate mineral metabolism, including calcium balance, making it essential for strong bones and teeth. It is called the “sunshine vitamin” because ultraviolet rays from sunlight strike the skin and trigger vitamin D synthesis. https://ods.od.nih.gov/factsheets/VitaminD-HealthProfessional/ You may ask, “Is this why my cat enjoys sleeping in the sun so much?” Actually, no. We just love being warm. (purr purr) Because of our beautiful fur we are not designed to process Vitamin D this way. We need to get it from our food.
In the wild our natural prey provides all the nutrients we need. Housecats must rely on a balanced diet provided by humans, and a good quality commercial food is often all we need. Vitamin D deficiency is extremely rare in cats. However, since Vitamin D is stored in body fat excessive consumption could lead to toxicity. Surprisingly, the most common source of toxicity is a chemical used to kill rodents. http://www.petmd.com/cat/conditions/toxicity/c_ct_vitamin_d_toxicity High levels of Vitamin D (Cholecalciferol (Vitamin D3)) increase the calcium circulating in blood to toxic levels.
Clinical signs include:
- Severely decreased appetite
- Decreased or increased thirst/urination
- Bad breath
- Kidney failure
- Weight loss
- Death http://www.pethealthnetwork.com/dog-health/dog-toxins-poisons/dangers-rat-poison-dogs-and-cats/page/0/1
One last meow on commercial cat food. If you are feeding dry food alone be sure Kitty has plenty of fresh water. Fatty acids are added to the food, but may not be sufficient to maintain healthy skin and fur. Choose a high quality supplement such as Cat Faeries’ ProNova Fish Oil which is free of environmental toxins.