What kind of tomatoes cannot be eaten

Tomatoes that are rotten, spoiled, immature, moldy, or have abnormal spots should not be eaten. Eating problematic tomatoes may cause gastrointestinal discomfort and even poisoning, so it is important to pay attention to their appearance, odor, and texture. Tomatoes with damaged or leaking skin are prone to bacterial contamination, and the fruits that turn black or fibrotic inside after cutting have deteriorated. Tomatoes with moldy stems or soft flesh may produce toxins such as penicillin, which cannot be completely destroyed by high-temperature cooking. Some immature green fruits contain solanine, which can cause nausea and vomiting when consumed in large quantities. It is recommended to store until fully discolored. Tomatoes with excessive ripening agents under special circumstances may have residual harmful substances, manifested as hard flesh but uneven skin color. Tomatoes with white spots or pungent chemical odors on the surface may contain pesticide residues and need to be thoroughly cleaned. Some varieties have hollow or green seeds, which is a planting problem. Although they are edible, their nutritional value is relatively low.

When selecting tomatoes in daily life, choose fruits with uniform color, fresh green stems, and a tight texture. Avoid squeezing them when storing. Rinse and soak with running water before consumption to remove surface residue. If you experience abdominal pain and diarrhea after ingesting problematic tomatoes, you can drink diluted salt water to supplement electrolytes. If the symptoms persist, seek medical attention. Special groups such as pregnant women and children should choose mature fruits grown organically to reduce food safety risks.