Taurine is a very important amino acid for the proper functioning of our feline friend's body, as it is responsible for keeping their eyes, heart, and digestive, immune, and reproductive systems in good condition. Unfortunately, cats They cannot synthesize enough taurine on their own, so that It is essential to give cats food rich in taurine. or well-formulated commercial diets that include it.
Understanding what taurine is, what it's for, which foods provide it naturally, and how to ensure your cat gets the right amount is one of the keys to taking care of its long-term health.
What is taurine for cats and why do they need it?
Bullfighting is a essential amino acid for catsUnlike other amino acids, It is not used to build proteinsbut rather acts as a regulator of numerous biological processes. It is found naturally in animal tissues, especially in the heart, brain, muscles and retina.
In most species, taurine is considered a non-essential nutrient because the body can produce it from other amino acids such as cysteine ​​or methionine. However, in cats, this production pathway is very limited. Therefore, They must obtain it through their diet. to keep your heart, eyes, and nervous system functioning properly.
Main functions of taurine in the feline organism
- Keep a healthy heart and reduce the risk of dilated cardiomyopathy.
- Protect the retina and visionpreventing retinal degeneration that can lead to blindness.
- regulate the digestive system by participating in the formation of bile salts necessary to digest fats.
- support the immune systemhelping white blood cells to function properly.
- Contribute to proper development of kittens before and after birth.
- Act as antioxidant and neurotransmitterprotecting tissues and participating in nerve transmission.
Therefore, bullfighting is not just another accessory: It is a pillar of feline health that should always be present in the diet.
Foods rich in taurine for cats
Taurine is an amino acid that found naturally in animal protein sourcesSome of the foods with the highest taurine content that can be part of a cat's diet (always under veterinary supervision and within a balanced plan) are:
- Chicken, turkey or beef heartOne of the tissues with the highest concentration of taurine. It is one of the most interesting natural sources in well-formulated homemade or raw diets.
- Chicken meat (especially the legs and dark meat) without skin or visible fat.
- Turkey meat, especially thigh and drumstick, which have more taurine than the breasts.
- Red meat such as beef or lamb, which provides taurine and other high-quality proteins.
- See you such as beef or cow liver and kidney, which contain taurine in addition to important vitamins and minerals.
- Seafood such as shrimp, mussels or clams, which are very rich in taurine, although they are used more as an occasional supplement than as a basis of the diet.
- Eggswhich contain small amounts of taurine and can be part of a well-balanced diet.
Even so, it is important to know that when this amino acid is exposed to At high temperatures it degrades and dissolves in the cooking waterTherefore, much of the naturally occurring taurine is lost. For this reason, homemade diets often rely on... well-controlled raw ingredients or specific supplementation to compensate for these losses.
To avoid unpleasant surprises when offering fresh food, first of all you have to make sure that They have passed all food safety controls and Wash them thoroughly with room temperature water.Furthermore, any homemade diet should be designed with the help of a professional to avoid deficiencies or excesses of other nutrients.
Each cat should take between 200 and 300 mg of taurine per day approximately, although specific needs depend on factors such as weight, age, health status, and diet. In general, feline nutrition guidelines recommend that complete commercial cat foods provide around 250 mg of taurine per 2.000 kcal of dry feed, or between 0,1% and 0,2% taurine on a dry matter basis.
Does commercial pet food contain enough taurine?
DependsLow-quality pet food, which is mostly sold in many supermarkets, is made of Lots of grain and little meatAnd the taurine they add often comes from artificial sources to compensate for what is destroyed during processing.
Therefore, Before buying a specific feed, you must check the list of ingredients and the section on nutritional additives. If we see that taurine is explicitly listed, that's normal, since it's an amino acid that should be present in animal proteins, but it's added back in because extrusion and high temperatures partially destroy it. Seeing taurine in the ingredient list usually indicates that it has been added after processing.
Whenever we can afford it, It's going to be better to invest a little more and opt for high-end feedsthat do not contain cereals or by-products, and that use animal protein as main ingredientSome reference ranges are Acana, Orijen, Taste of the Wild in its High Meat variety, Applaws, among other formulations of proven quality.
In the case of wet food, most mid-range and high-end brands also They enrich their recipes with taurine.This helps maintain adequate levels even in cats with poor appetite or special energy needs.
How to give taurine to a cat? Homemade diets, food, and supplements
A healthy cat that consumes a Complete and balanced food for cats Good quality food usually provides all the taurine it needs. However, there are situations where it's advisable to pay special attention or even supplement:
- Homemade diets or BARFIf you prepare your cat's food at home (raw or cooked), the resulting taurine content may be insufficient, either due to the choice of ingredients or losses during cooking.
- Cats with diagnosed heart diseaseIn cases such as dilated cardiomyopathy, many veterinarians recommend supplement taurine as part of the treatment.
- Pregnant or lactating cats and growing kittens, who have higher nutritional requirements for optimal development.
- Cats with poor appetite or with chronic digestive diseases, who might not reach the minimum intake with just their portion.
In homemade diets, in addition to using ingredients rich in taurine, many specialists recommend Add taurine powder once the mixture is preparedUsual indicative doses (which should always be adjusted with the veterinarian) are between 250 and 500 mg daily, distributed throughout the meals.
Taurine is generally marketed in powder or capsule formatThe powder has almost no taste and mixes easily with wet food or homemade rations, making it the most convenient option. Before adding any supplement, it is essential consult with the vet to assess the cat's current diet and determine the ideal amount.
Why is taurine important? Consequences of a deficiency
We know it's an essential amino acid, but What happens when a cat doesn't consume enough taurine? In addition to the functions already mentioned, taurine has other properties that cannot be ignored and whose lack directly affects health:
- Regulates the water and salt balance in the body's cells.
- Help the bile production to digest and absorb fats.
- Act like antirustprotecting cells from oxidative damage.
- Works like neurotransmitter and neuromodulatorinfluencing the activity of the nervous system.
- It favors the integrity of retinal cells Of the eye.
- Stimulates the muscle growth and helps maintain good physical condition.
A diet deficient in taurine can cause signs such as progressive loss of visionapathy, hair loss, increased susceptibility to infections, and, in the long term, dilated cardiomyopathy and reproductive problems. In pregnant cats, deficiency can lead to small litters, fetal malformations, or difficulties in raising kittens.
The good news is that, if detected early, many of the consequences of taurine deficiency can be avoided. They can be improved with dietary correction and appropriate supplementation.For this reason, if you have any doubts about your cat's diet or if you notice any symptoms, it's best to take your cat to the vet for a complete check-up.
Ensuring your cat gets enough taurine daily means taking care of their heart, eyesight, immune system, and overall vitality. Choosing the right food, carefully reading labels, and consulting your veterinarian when preparing homemade diets are the best ways to guarantee they never lack this essential amino acid.