Every fruit here was scored with the Daily Vitality Whole Food Score, version 1.0, a single formula we built to compare any single-ingredient food on one scale. It looks at one standard serving, which for fruit is USDA's cup equivalent: one cup of fresh, frozen or canned fruit, or half a cup of dried fruit. The score has four parts that add up to 100.
Priority nutrients (45 points) covers eight nutrients that matter most for adults over 40: fiber, protein, potassium, calcium, magnesium, vitamin D, vitamin B12 and folate. Each one earns credit up to half of its Daily Value per serving, so no single standout can carry a food. Breadth (25 points) counts how many of 21 vitamins and minerals reach at least 10% of the Daily Value, which is the level FDA allows a label to call a "good source" under federal labeling rules.
Limiters (20 points) reward low sodium, added sugars and saturated fat, using FDA's own scale where 5% of the Daily Value or less counts as low and 20% or more counts as high. Natural fruit sugar is not penalized. Form (10 points) gives full credit to fruit with nothing added and half credit to fruit packed in syrup or dried with added sugar.
Here is the honest part. Fruit is naturally very low in protein, calcium, vitamin D and B12, which are four of the eight priority nutrients, so even the best fruit tops out in the mid-40s on a scale designed to compare everything from broccoli to yogurt. Every plain fruit also collects the full 30 points for Limiters and Form. That means a 44 is an excellent fruit score, and the real race happens inside a narrow band.
Prices come from the USDA Economic Research Service, which converts retail scanner data into the cost of one edible cup equivalent after removing peels, pits and cores. These are 2023 U.S. averages, published in December 2025, with no inflation adjustment, so your store's 2026 price will likely be higher. ERS also notes that its price years shouldn't be compared with each other, so we don't report price changes over time.
To keep a cheap fruit with little in it from winning on price alone, a fruit has to score at least 40 to compete on value. Nutrient values come from USDA FoodData Central, matched to the exact form ERS prices, with one record per fruit. Where a newer USDA record left a vitamin blank, we filled it from the older USDA record for the same fruit rather than counting it as zero.
You may have seen a different ranking from a 2014 study in the CDC's journal Preventing Chronic Disease, which scored produce per 100 calories. That approach rewards the lowest-calorie foods almost automatically, which is why citrus and berries landed in its bottom half. We score per serving instead, because a serving is how you actually eat fruit and the unit USDA prices it in.