1 Eating tomatoes won't make you fat.

2. Most tomatoes are water, followed by some vitamins and other ingredients, and then sugar. Tomatoes are low in calories, and eating them will not cause obesity. Moreover, tomatoes contain dietary fiber, which can not only enhance satiety, but also promote gastrointestinal digestion and peristalsis and prevent fat accumulation. However, it should be noted that tomatoes are light-sensitive foods, so try to avoid using them during the day to avoid producing melanin.