For a standard 2,000-calorie diet, the daily targets are 2 cups of fruit, 2½ cups of vegetables, 6 ounces of grains, 5½ ounces of protein foods, and 3 cups of dairy. These numbers come from the USDA’s MyPlate framework and form the backbone of federal nutrition guidance. But the raw numbers only tell part of the story. What counts as a “cup equivalent,” how these amounts shift based on your calorie needs, and which choices within each group matter most are where the real value lies.
Fruits: 2 Cups Per Day
Your daily fruit target is 2 cups, and most of that should come from whole fruit rather than juice. One medium apple, one large banana, or about 8 strawberries each count as roughly 1 cup. Dried fruit counts too, but at a concentrated ratio: half a cup of dried fruit equals 1 cup of fresh.
While 100% fruit juice technically counts toward your fruit total, whole fruit is the better choice. It delivers the same vitamins but with more fiber and a slower release of natural sugars. A practical approach is to eat whole fruit at meals and save juice for the occasional substitute, not a daily staple.
Vegetables: 2½ Cups Per Day
The vegetable target is 2½ cups daily, but variety within this group matters as much as volume. Federal guidelines break vegetables into subgroups: dark greens, red and orange vegetables, beans and peas, starchy vegetables, and others like mushrooms and onions. The goal is to rotate through all of these over the course of a week rather than relying on one or two favorites.
One cup of raw leafy greens like spinach or lettuce actually counts as only half a cup equivalent, so you’d need 2 cups of salad greens to equal 1 cup of most other vegetables. Cooked vegetables, chopped raw carrots, and sliced bell peppers count cup-for-cup as you’d expect.
Grains: 6 Ounces Per Day
The daily grain recommendation is 6 ounce-equivalents, and at least half should be whole grains. This “make half your grains whole” guideline has been a consistent part of federal nutrition advice since 2005. One slice of bread, half a cup of cooked rice or pasta, or 1 cup of ready-to-eat cereal each count as about 1 ounce-equivalent.
The emphasis on whole grains is backed by strong evidence. Meta-analyses have found that each additional 30 grams of whole grain intake per day (roughly one serving) is associated with a 13% lower risk of type 2 diabetes, a 5% lower risk of coronary heart disease, and a 4% lower risk of heart failure. Swapping white bread for whole wheat or white rice for brown rice are simple ways to reach the whole-grain half of your daily target without overhauling your meals.
Protein Foods: 5½ Ounces Per Day
The protein target is 5½ ounce-equivalents daily, but the weekly breakdown across subgroups gives you a clearer picture of what balance looks like. Over the course of a week on a 2,000-calorie plan, the targets are 26 ounces from meats, poultry, and eggs; 8 ounces from seafood; and 5 ounces from nuts, seeds, and soy products.
That seafood target works out to roughly two seafood meals per week, which aligns with longstanding advice to eat fish regularly for its heart-health benefits. One ounce-equivalent of protein isn’t always literally one ounce of food. A quarter cup of cooked beans, one egg, or a tablespoon of peanut butter each count as 1 ounce-equivalent. The nut recommendation is well supported: research has linked each additional ounce of unsalted nuts per day to a 33% reduction in coronary heart disease risk.
Dairy: 3 Cups Per Day
Adults and teens need 3 cups of dairy daily. Younger children need less: 2 cups for ages 2 to 3, and 2½ cups for ages 4 to 8. One cup of milk, one cup of yogurt, or 1½ ounces of natural cheese each count as a cup-equivalent.
If you avoid dairy, fortified soy milk is the only plant-based alternative that officially counts in this group. Almond milk, oat milk, and rice drinks are not included because their nutritional profiles don’t match milk closely enough, even when fortified with calcium. If you rely on those alternatives, you’ll want to make sure you’re getting enough calcium, vitamin D, and potassium through other foods or supplements.
What to Limit
Alongside the food group targets, there are three daily caps to keep in mind. Added sugars should stay below 10% of your total calories, which works out to about 50 grams (12 teaspoons) on a 2,000-calorie diet. Saturated fat follows the same 10% ceiling, translating to about 22 grams per day. Sodium should stay under 2,300 milligrams, roughly one teaspoon of table salt.
Children under 14 should eat even less sodium, and children under 2 should avoid added sugars entirely. These limits aren’t separate from the food group targets. They work together: choosing whole fruit over sweetened fruit cups, lean protein over processed meats, and plain yogurt over flavored varieties all help you hit your food group numbers while staying under these ceilings.
How Calorie Needs Change the Numbers
The amounts above are calibrated to a 2,000-calorie diet, which is used as a general reference point. Your actual needs depend on age, sex, height, weight, and activity level. A sedentary older adult might need closer to 1,600 calories, while an active young man could need 2,800 or more.
As calorie needs go up or down, every food group scales proportionally. Someone eating 1,600 calories per day would aim for about 1½ cups of fruit and 4 to 5 ounces of protein, while someone at 2,800 calories would target 2½ cups of fruit and 7 ounces of protein. The USDA’s MyPlate Plan tool lets you enter your age, sex, height, weight, and activity level to generate personalized targets for each group. It’s the fastest way to move from general guidelines to numbers that actually fit your life.
Practical Ways to Think About Portions
Measuring cups and food scales work, but most people won’t use them at every meal. Some useful visual shortcuts: a cup of fruit or vegetables is roughly the size of a baseball. Three ounces of meat or fish is about the size of a deck of cards. An ounce of cheese is about the size of four stacked dice. A cup of milk or yogurt is a standard 8-ounce glass or single-serve container.
Building meals around the plate model is often easier than tracking individual servings. Fill half your plate with fruits and vegetables, a quarter with grains, and a quarter with protein, then add a side of dairy. This visual approach naturally gets you close to the recommended proportions without any counting. Over time, the portions become intuitive, and you stop thinking about ounce-equivalents altogether.