Oranges: Eggs can't be eaten with oranges, because eggs are rich in protein, and oranges contain fruit acid, which will coagulate protein, affect protein's digestion and absorption, and cause gastrointestinal discomfort.

Apple: Apple contains a variety of organic acids, eggs are rich in high-quality protein, and protein is prone to precipitation and indigestion when it encounters acid, so apples and eggs cannot be eaten directly together;

Hawthorn: Generally speaking, eggs can't be eaten with hawthorn. Eggs contain protein, hawthorn contains tannic acid, and protein will have a complex reaction with tannic acid. The resulting substances can not only be absorbed by the human body, but also may cause indigestion;

Persimmon: Persimmon contains a lot of tannic acid. Protein reacts with tannic acid in eggs, which will form sediment and accumulate in the stomach. Eating it regularly will affect the digestive function of the stomach, which will seriously lead to acute gastroenteritis and stomach stones. Pay attention when eating eggs.