减肥好搭子！这个水果低卡高纤还美味 多吃不怕胖

Core Viewpoint - The article emphasizes the nutritional benefits of cherry tomatoes (圣女果), highlighting their low calorie content and high fiber, making them an ideal choice for weight loss diets. Group 1: Nutritional Benefits - Cherry tomatoes contain only 25 kcal per 100 grams, significantly lower than other common fruits like grapes (45 kcal), apples (53 kcal), bananas (93 kcal), and fresh dates (125 kcal) [3][4]. - They are rich in dietary fiber, with 2.1 grams per 100 grams, which enhances satiety and reduces cravings for high-calorie foods [4]. - The glycemic index (GI) of cherry tomatoes is estimated to be below 30, making them a blood sugar-friendly fruit [4]. Group 2: Comparison with Regular Tomatoes - Cherry tomatoes are a variant of regular tomatoes, known as cherry tomatoes in China, and they differ in size and usage [9]. - Nutritionally, cherry tomatoes have higher vitamin C content (33 mg per 100 grams) compared to regular tomatoes, which is 2.4 times higher [11]. - They also contain more potassium and lycopene, with lycopene levels at 811 μg/g, compared to regular tomatoes [11][12]. Group 3: Varieties and Their Nutritional Differences - Different colored cherry tomatoes have varying nutritional profiles: red ones have the highest lycopene, green ones have the highest vitamin C, and yellow ones are the sweetest [18][21][23]. - Brown cherry tomatoes have the highest potassium content but are noted for their less favorable taste [21]. Group 4: Consumption Recommendations - The recommended daily intake is 10-15 cherry tomatoes, aligning with the dietary guidelines for fruit consumption [24]. - They can be consumed raw to retain maximum nutrients, and slight heating can enhance lycopene absorption [26]. - When selecting cherry tomatoes, look for those that are round, brightly colored, and smooth-skinned for freshness [26].