The recommended daily dose of vitamin C for humans is just one mgkg while goats for example produce the vitamin at a striking rate of 200 mgkg each day. For a normal dog you can give around 18mg per pound of body weight and you can also split the dosage into 3 or 4 smaller parts.
Almost all mammals manufacture their own vitamin C in amounts equivalent to human doses of thousands of milligrams per day.
How much vitamin c do animals produce. Unlike humans they do not need an external source. Many kinds of bats capybaras guinea pigs monkeys tarsiers and of course the apes including us. For many centuries sailors would suffer from a disease called scurvy.
There is some information on serum vitamin C concentrations maintained in animal species that are able to synthesize vitamin C. Do we need much Vitamin C on a low inflammation diet. The provision of supplemental vitamin C to these same non-SMP30-producing animals raises blood levels of vitamin C to nearly the same concentration measured in animals that do produce vitamin C.
Your cats ancestors arrived here by boat. The most notable side-effects of very high doses of vitamin C include gastrointestinal upset and diarrhea. Most of them do with a few notable exceptions that need to get it from their food instead.
The total body content of vitamin C ranges from 300 mg at near scurvy to about 2 g 4. Apparently some birds cant synthesize it either but. At first nobody knew what was causing it but by the mid-eighteenth century it was discovered that eating citrus fruits could prevent.
References Li Y Shi C-X Mossman KL Rosenfeld J Boo YC. If there is one thing that historically was in short supply during long ocean voyages it was sources of vitamin C for humans. Remember that Vitamin C dosage for dogs will be different if he is suffering from specific conditions.
Guinea pigs bats and dry-nosed primates have lost their ability to produce vitamin C in the same way. Their bodies can synthesize vitamin C all on their own. 2008 Restoration of vitamin C synthesis in transgenic Gulo– mice by helper-dependent adenovirus-based expression of gulonolactone oxidase.
C-producing animals radically increase production when faced with severe health challenges. Although defective humans carry the gene that would provide the ability to synthesize vitamin C. I read that many holistic veterinarians take that number and.
In laboratory mice that do not synthesize vitamin C brain tissues experience 2-3 times greater production of an oxidizing free radical called superoxide. Vitamin C has been proven to stimulate collagen biosynthesis through different mechanisms. One study of several breeds of dogs reported an average of 359 μmolL.
Cats Ships and Vitamin C. High doses of vitamin C in humans are believed to reduce the severity of common cold symptoms but do not prevent colds. Most animals synthesize their own vitamin C.
But dogs dont need vitamin C. Large amounts of the vitamin are used in orthomolecular medicine and no harmful effects have been observed even in doses of 10000 mg per day or more. C-synthesizing animals produce vastly more vitamin C than the 90 mg government RDA.
Neither animals nor plants can live without vitamin C and it is therefore surprising that some animals some fishes and birds and a few mammals including guinea pigs and humans have lost the. 136 A report on goats sheep and cattle reported ranges of 100110 265-270 and 160-350 μmolL respectively. 2011 What this figure depicts is the step-by-step synthesis that vertebrates body cells perform to.