Could be caseine used as a preservative ? May want to look @ the ingredients...sodium caseinate I believe is the preservative but not 100% sure or if it's even in the beef you are eating .... however, I doubt raw beef has this in it.
Try eating organic beef. They sell it at the Whole Foods Market. You might be allergic to the antibotics or the hormones that are in regular beef. Or, better yet, while at the Whole Foods Market, buy Bison. We eat it instead of beef. It tastes exactly the same and is better for you. Ask them about preparing it. It cooks in a little less time than beef.
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. Med Help International, Inc. is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.