1, allergy diet, beef contains high protein content, for protein allergy people should not eat beef, so as not to induce allergic symptoms.

2, liver and kidney disease, 100 grams of beef contains 17.8 grams of protein, which for people with liver and kidney disease, to digest these high-protein beef is very difficult to accidentally increase the burden on the liver and kidneys, aggravate the condition, so liver and kidney disease should not eat beef.

3, gastrointestinal digestion is not good, beef belongs to the more difficult to digest the meat, for their gastrointestinal digestion of the elderly, children, and suffering from bloating, indigestion, constipation and other conditions of the crowd is a contraindication to eat more easily aggravate the body discomfort.