First, beef can't be mixed with leeks. Beef and leek are common foods in daily life. Beef can strengthen the spleen and stomach and strengthen bones and muscles, while eating leeks can strengthen the spleen and stomach. But it stands to reason that if these two foods are eaten together, they can play an excellent role in the body, but on the contrary, if these two foods are mixed together, it will easily lead to poisoning.
Second, beef and ginger can't be eaten together. The spicy taste of ginger includes volatile oil and gingerol, which is not suitable for some people with yin deficiency and internal heat. Beef is a kind of sweet food. If ginger is added when brushing beef, it will easily lead to excessive internal heat and various symptoms of heat pain or skin diseases.
Third, don't mix beef and olives. There are rumors on the Internet that eating beef and olives will cause poisoning. In fact, this statement is false, but eating beef and olives together will not be toxic, but it will easily lead to indigestion and bloating.
Fourth, don't eat beef and chestnuts together. If the human body ingests beef and chestnuts at the same time, the vitamins and trace elements in these two foods can easily react, making the food difficult to digest and greatly reducing the nutrients absorbed by the human body.
In short, everyone should pay attention to the existence of these dishes when eating beef in the future, so as to avoid the effect of tasting food being greatly reduced and causing physical discomfort because of some mistakes.