A Michael Broad Blog
The latest news is: “Mercury found in tins of tuna described as ‘colossal risk to public health’ ” (Foodwatch France which was behind the investigation). Why do tuna have such high levels of mercury in them? And are there good reasons other than ingesting poison for no longer buying tuna in supermarkets? The following …
Domestic cats have the required ‘umami’ taste receptors on their tongues to respond well to an enzyme called inosine monophosphate and an amino acid called free L-Histidine which combine to produce a strong umami taste. Cats enjoy these taste receptors thanks to the inheritance of Tas1r1-Tas1r3 genes. The umami taste is described as the …
Introduction: This was a submission by a visitor upon which I commented. She was unaware of the potential hazards of feeding her cat a high quantity of tuna regularly. However, fortunately, her cat was fit and well. Note: this is a long article which has evolved over the years. Please scroll down to see …
What is wrong with feeding your cat tuna? Answer: canned tuna is not a complete cat food. Cats need certain nutrients and canned tuna does not contain all the required nutrients. That alone is reason enough to limit tuna as a cat treat. Also there are different varieties of canned tuna. For example it …
