I thought this was going to be about the sand in the beef:
http://www.tacobell.com/nutrition/foodfacts
This is completely false. The truth is that what has been referred to as "sand" is in fact silicon dioxide. Silicon dioxide:
•is a safe, common food ingredient often used in spices, seasonings, and many restaurant and packaged foods;
•is primarily used in food to prevent ingredients from sticking together;
•Is a naturally occurring mineral, often found in water, leafy green and root vegetables, cooked dried beans, whole grains, cereals, and fruits;
•Can be found in many kitchen pantries across America, often in mashed potato and rice mixes, coffee, soups, and many spices and seasonings;
•Is approved for use in food by the Food and Drug Administration here;
Like many in the food business, we use silicon dioxide in the seasonings and spices for our taco meat. When cooked, our beef contains about .0005% (that is, five ten-thousands of one percent) of this ingredient, far less than the FDA limit of 2%. Furthermore, we use certified organic silicon dioxide. It is not artificial and is not a preservative.