What should you pay attention to when eating breakfast and what should you not eat for breakfast?

　　Way to eat: "Aftertaste of breakfast" 》》Highlights: Eight things after a meal that are most harmful to your health

　　Breakfast content: leftovers, or leftovers fried rice, leftovers boiled noodles, etc.

　　Reasons for popularity: Many "moms" in the family will cook extra when cooking dinner, and make fried rice for their children and family members the next morning, or reheat the remaining meals. This kind of breakfast is easy to prepare, rich in content, basically the same as a dinner, and is generally considered to be nutritionally comprehensive.

　　Expert comments: After leftovers are left overnight, vegetables may produce nitrite (a carcinogen), which will be harmful to human health if eaten.

　　Suggestions: Try not to eat leftover vegetables; make other leftover foods for breakfast and be sure to preserve them to avoid deterioration; heat food taken out of the refrigerator thoroughly.