Vitamin C or ascorbic acid is produced in the livers of cats and dogs. So why do some think it could be bad for cats.
Feline Immunodeficiency VirusThe Feline Immunodeficiency Virus FIV was first isolated from cats in 1986 and wasdiscovered due to an outbreak of FIV infected cats housed together in several pens Pederson112.
Cats ascorbic acid. Iranian Journal of Veterinary Medicine 133 233-242. Ascorbic Acid was a photoprotectant when applied to mice and pig skin before exposure to ultraviolet UV radiation. For several decades now there has been information that ascorbic acid or vitamin C can help in treating.
Mice given Ascorbic Acid subcutaneous and intravenous daily doses 500 to 1000 mgkg bw for 7 days had no changes in appetite weight gain and general behavior. Vitamin C is a powerful antioxidant. Cats are prone to various types of malignancy including Feline Leukemia Virus Squamous cell carcinoma fibrosarcoma lymphoma and mammary cancer.
In the liver the highest concentration was determined in the dogs aged 28 days 432 – 71 microgramsg wet weight and in the cats aged of 42 days 474 – 85 microgramsg. Pretreatment with ascorbic acid 500 mg kg-1 ip antagonized the behavioural effects of lysergic acid diethylamide LSD and apomorphine but not 5-methoxy-NN-dimethyltryptamine in cats. Holistic veterinarians usually prefer natural vitamin C supplementation when indicated although studies using the complementary therapy called.
Dogs and cats produce ascorbic acid in their liver. Usually canine and feline bodies produce enough vitamin C to meet the essential requirement. Greater than 90 is maintained in the reduced form.
It was eventually discovered that the particular nutritional component at work was ascorbic acid or vitamin C. The data support the hypothesis that these behavioural effects in cats are due to drug action at both 5-HT and dopamine receptors and that the action of LSD at dopamine receptors is modulated by ascorbic acid. Deficiency of it doesnt cause scurvy in them but it does lead to somewhat similar problems.
In cases of well-balanced nutrition their tissues receive synthesized vitamin C continuously. The toxicity of ascorbic acid its effect on respiration pulse rate metabolism and on the contraction of smooth muscle were investigated and found negligible. Great news but this did not mean it was easy to keep oranges during long voyages.
Ascorbic acid is manufactured by most animals except for some birds fish guinea pigs fruit bats and primates and humans. Ascorbic acid discovered in 1928 when Albert Szent-Gyorgyi isolated the active ingredient in fruits and called the anti-scorbutic principle is the antioxidant fraction of vitamin C. The change in the rectal temperature of cats treated was significant p.
Therapeutic Effects of Parenteral Vitamin C Ascorbic Acid on Struvite Crystalluria in Domestic Male Cats. As an antioxidant it also helps support joints bones and the immune system. Simply supplementing ascorbic acid is not the same as supplying vitamin C.
In dogs and cats ascorbic acid is manufactured in the liver and normally does not need to be supplemented. Furthermore these pets do not need vitamin supplementation under normal circumstances. This results suggest that ascorbic acid at 10 mg kg-1 administration prior to Ketamine treatment could be use to decrease onset and increase the duration of anaesthesia in cats.
Feline spinal cord contains 097 mM ascorbic acid as measured by the dinitrophenylhydrazine method. Everyone knows to take vitamin C for overall health and well being. It is also used to treat feline immunodeficiency virus infections to prevent struvite uroliths formation.