美国非盈利组织Sightline Institute的学者Jennifer Langston和Eric Hess以美国农业部的水果价格排行为基础，参照有机食品连锁超市Whole Foods Market使用的“总计营养密度指标”
If you want to watch your budget and also buy fruits that provide pretty good nutrition, below are the choices that offer the best combination of those factors.
如果不想多花钱就能买到营养价值最丰富的水果，就请参考以下水果价值排行榜：
Here are their rankings of the best, cheapest fruits to get your vitamins from:
这里是21种水果的价格和营养的综合排行：
1. Watermelon
西瓜
2. Plums
李子
3. Oranges
橙子
4. Apples
苹果
5. Strawberries
草莓