Have you ever noticed every time you go to Taco Bell you leave home with a stomach ache? Well the reason why is simply because Taco Bell uses poor ingredients for their food. Taco Bell meat has actually been reported to be grade D meat. Beef quality meat has rating for A-F ( A being best type and F being failing and non consumable) sadly D is passing, but barely. Cat and dog food usually contains grade D meat so next time you chew down on a tasty soft taco just remember you’re eating the same quality of food as your pet. Don’t worry anymore though , Taco Bell has changed their quality of the beef they serve, but the nasty truth you have probably already tried their old grade D meat. Their menu filled with saturated fat, calories, sodium, and various additives.easily, these ingredients will cause weight gain. Even more alarming, they can lead to a wide range of health issues including (but definitely not limited to) high cholesterol, high blood pressure, and heart disease. Taco bell has attempted to make himself more “healthy by removing artificial trans fat, high fructose corn syrup, and palm oil from their menu items,but that didn’t apply to co-branded menu items like the Doritos Locos Tacos or any of the beverages offered.