Energy
upper quarter57 kcalthis record per 100 g
- Corpus median
- 46 kcal
- Middle 50%
- 37–57 kcal
Based on 34 records reporting energy.
Vegetablesmoderate variability
Sweet potato, squash, pumpkin, chrysanthemum, bean leaves, cooked calories: 20 per 35 g
This exact USDA record reports 20 calories for 35 g. That answer belongs to this description and weight; it is not a universal value for every meal that shares the name.
Exact USDA description: Sweet potato, squash, pumpkin, chrysanthemum, or bean leaves, cooked
Quick facts
USDA reference amount · 35 g
- Calories
- 20 kcal
- Protein
- 0.7 g
- Carbohydrate
- 2.5 g
- Total fat
- 1 g
- Fiber
- 0.6 g
- Sodium
- 45 mg
Portion calculator
Estimate your portion
Choose a source measure or enter the weight you ate.
Estimated for 35 g
20calories
Sweet potato, squash, pumpkin, chrysanthemum, or bean leaves, cooked
- Protein
- 0.7 g
- Carbs
- 2.5 g
- Fat
- 1 g
— means the source has no value available.
These values scale the selected reference food by weight. Ingredients, preparation, and portion size can change your meal’s estimate.
Nutrition facts, household measures, preparation notes and USDA sources
The editorial read
The useful answer has a weight, a composition, and an identity
Portion: the cited record reports about 20 calories for USDA reference amount at 35 grams. On a fixed-weight basis, the same record contains 57 calories per 100 grams. The first number answers a portion question; the second answers a concentration question.
Composition: that source amount also reports 0.7 g protein, 0.6 g fiber, and 45 mg sodium. Read those values together: a calorie total by itself cannot describe the nutrient profile.
Identity: the largest listed formulation input is sweet potato leaves, cooked, steamed, without salt, representing 96.8% of the record’s listed input weight. The record contains 3 source-input rows in all. These are provenance for a standardized calculation, not a recipe for your plate.
The reference amount and 1 cup answer different portion questions. Their values are scaled independently from the same per-100-gram source record.
The household measures attached to this record span roughly 20–39 calories across the listed portions. That is a set of scaled examples—not a confidence interval, a recommendation, or a claim about the full universe of recipes.
Calculated from the smallest and largest usable household measures listed by USDA for this exact FNDDS record; not a confidence interval.
Record-specific decision brief
What the numbers say—and what choice still belongs to you
This analysis belongs to USDA FDC 2709642: “Sweet potato, squash, pumpkin, chrysanthemum, or bean leaves, cooked.” It separates gram-weight arithmetic, corpus context, label signals, and record selection so one number does not have to answer four different questions.
01 · Portion arithmetic
Three weights, one fixed composition
For FDC 2709642, each row multiplies the published per-100-gram values by its stated weight. “75% of the reference weight” through “1 cup” are weight scenarios: named measures come from USDA, while percentage labels are transparent arithmetic.
| Scenario | Weight | Energy | Protein | Fiber | Sodium |
|---|---|---|---|---|---|
| 75% of the reference weightArithmetic scenario from the reference weight | 26.3 g | 15 kcal | 0.6 g | 0.5 g | 34 mg |
| USDA reference amountExact record reference weight | 35 g | 20 kcal | 0.7 g | 0.6 g | 45 mg |
| 1 cupUSDA-listed household measure | 69 g | 39 kcal | 1.5 g | 1.2 g | 88 mg |
02 · Fixed-weight context
Where 100 grams sits inside Other dark green vegetables
The comparison set contains 34 exact records in the Other dark green vegetables USDA category. Here, “upper quarter” describes FDC 2709642’s energy position in that corpus—not nutritional quality, desirability, or a health rating.
Protein
lower quarter2.1 gthis record per 100 g
- Corpus median
- 2.9 g
- Middle 50%
- 2.4–3.1 g
Based on 34 records reporting protein.
Dietary fiber
lower quarter1.8 gthis record per 100 g
- Corpus median
- 3.4 g
- Middle 50%
- 2.7–3.9 g
Based on 34 records reporting dietary fiber.
Sodium
lower quarter128 mgthis record per 100 g
- Corpus median
- 146 mg
- Middle 50%
- 136–165 mg
Based on 34 records reporting sodium.
03 · FDA label lens
The strongest strength-side and tradeoff-side signals
At FDC 2709642’s 35 g reference weight, the largest strength-side percentage among the nutrients evaluated here is Vitamin A; the larger tradeoff-side percentage is Sodium. Percentages use FDA label Daily Values, whose general “high” guide begins at 20% Daily Value. This is not an overall score or a personalized target.
Strength-side signals
Vitamin A53.9 µg
≈ 6% DV. This does not cross the FDA’s 20% ‘high’ guide.
Tradeoff-side signals
Sodium45 mg
≈ 2% DV. This does not cross the FDA’s 20% ‘high’ guide.
Saturated fat0.3 g
≈ 1% DV. This does not cross the FDA’s 20% ‘high’ guide.
04 · Highest-impact checks
The three levers most worth resolving first
For “Sweet potato, squash, pumpkin, chrysanthemum, or bean leaves, cooked,” the first-pass checks follow the evidence actually published: its named weights, the FDC 2709633 alternative, and its source-formulation identity.
- 01
Portion sensitivity around 35 g
A 25% weight move in either direction spans 26.3–43.8 g. When composition is held constant, those endpoints calculate to 15 kcal and 25 kcal.
- 02
Record choice: compare with FDC 2709633
At an equal 100 g, this record has 3.1 g less protein than “Taro leaves, cooked.” That is a record-level contrast; it does not identify which ingredient caused the difference.
- 03
Formulation anchor: Sweet potato leaves, cooked, steamed, without salt
The source formulation has 3 input rows; Sweet potato leaves, cooked, steamed, without salt supplies 96.8% of listed input weight. Those are standardized formulation inputs, not final plated percentages.
05 · Exact-record choice
Select by literal evidence, not the shortest name
Keep this record when “squash; pumpkin; chrysanthemum; or bean leaves” fits. Inspect FDC 2709633 when “cooked” is the more literal description of the food and preparation.
Keep this profile when these fields fit
Sweet potato, squash, pumpkin, chrysanthemum, or bean leaves, cooked
- Exact source wording
- “Sweet potato, squash, pumpkin, chrysanthemum, or bean leaves, cooked”
- Source identity
- USDA FDC 2709642 · FNDDS 72133201
- Named qualifiers
- squash · pumpkin · chrysanthemum · or bean leaves
- Source inputs unique in this pair
- Sweet potato leaves, cooked, steamed, without salt
Inspect this alternative when its fields fit better
Taro leaves, cooked
- Exact source wording
- “Taro leaves, cooked”
- Source identity
- USDA FDC 2709633 · FNDDS 72126001
- Named qualifiers
- cooked
- Source inputs unique in this pair
- Taro leaves, raw
Choose the closest description
Which USDA record fits your meal?
Treat the long description as data. The phrases doing the most work here are “squash”, “pumpkin”, “chrysanthemum”, and “or bean leaves”. Match those details first; then compare the database weight with the amount you mean.
On smaller screens, focus a nutrition table and scroll horizontally to read every column.
| Exact record | Source serving | Calories / 100 g | Protein / 100 g | Fat / 100 g | Fiber / 100 g | Sodium / 100 g |
|---|---|---|---|---|---|---|
| This recordSweet potato, squash, pumpkin, chrysanthemum, or bean leaves, cooked | 35 g20 kcal | 57 kcal | 2.1 g | 2.9 g | 1.8 g | 128 mg |
| Taro leaves, cooked | 75 g51 kcal | 68 kcal | 5.2 g | 3.5 g | 3.9 g | 133 mg |
| Bitter melon, horseradish, jute, or radish leaves, cooked | 64 g36 kcal | 56 kcal | 3.5 g | 2.7 g | 1.8 g | 134 mg |
| Collards, frozen, cooked with butter or margarine | 88 g48 kcal | 55 kcal | 2.9 g | 2.6 g | 2.7 g | 178 mg |
| Greens, frozen, cooked, fat added | 88 g52 kcal | 59 kcal | 2.8 g | 3.2 g | 2.6 g | 150 mg |
| Collards, fresh, cooked with butter or margarine | 68 g37 kcal | 54 kcal | 3.2 g | 3 g | 4.2 g | 157 mg |
How to compare FDC 2709642: its source amount is 35 g; every 100-gram column removes portion size from the record-to-record comparison. Neither denominator determines your plate’s weight or recipe.
Household measures
Compare listed portions
For FDC 2709642, the 1 displayed measure scale the same source composition by gram weight; rounding changes presentation, not the underlying ratio.
1 cup
39 kcal
69 g
At a glance
Nutrient signals in the source amount
For FDC 2709642, Vitamin A is the largest displayed non-protein Daily Value signal. Read the set as label context—not a personalized score.
Vitamin A
53.9 µg≈ 6% Daily ValueMagnesium
16.1 mg≈ 4% Daily ValueDietary fiber
0.6 g≈ 2% Daily ValueThe percentages above apply to FDC 2709642’s 35 g reference amount. FDA Daily Values are general label references, not individualized energy or medical targets. Read the FDA explanation ↗
Nutrition facts
Compare the source serving with 100 grams
Values are rounded for readability. The source serving is 35 g.
| Nutrient | Amount | Approx. % Daily Value |
|---|---|---|
| Calories | 20 kcal 57 kcal | Not established Not established |
| Protein | 0.7 g 2.1 g | Not shown Not shown |
| Carbohydrate | 2.5 g 7.2 g | 1% 3% |
| Total fat | 1 g 2.9 g | 1% 4% |
| Dietary fiber | 0.6 g 1.8 g | 2% 6% |
| Sugars | 1.9 g 5.3 g | Not established Not established |
| Sodium | 44.8 mg 128 mg | 2% 6% |
| Saturated fat | 0.3 g 0.7 g | 1% 4% |
| Monounsaturated Fat | 0.3 g 0.9 g | Not established Not established |
| Polyunsaturated Fat | 0.3 g 0.9 g | Not established Not established |
| Cholesterol | 0.7 mg 2 mg | 0% 1% |
| Potassium | 105.7 mg 302 mg | 2% 6% |
| Calcium | 11.2 mg 32 mg | 1% 2% |
| Iron | 0.2 mg 0.6 mg | 1% 3% |
| Magnesium | 16.1 mg 46 mg | 4% 11% |
| Vitamin C | 0.5 mg 1.5 mg | 1% 2% |
| Vitamin D | 0 µg 0 µg | 0% 0% |
| Vitamin A | 53.9 µg 154 µg | 6% 17% |
| Caffeine | 0 mg 0 mg | Not established Not established |
| Alcohol | 0 g 0 g | Not established Not established |
| Water | 30.3 g 86.7 g | Not established Not established |
For FDC 2709642, approximate percentages divide the displayed 35 g amount by FDA label Daily Values; they are not personalized targets. “Not established” means FDA sets no Daily Value for that row. Protein %DV remains unshown because adult-label use depends on regulatory context.
Inside the source record
Source formulation behind this USDA record
USDA links FDC 2709642 to 3 source inputs totaling 103.3 g in its standardized formulation. Publishing that exact provenance makes “Sweet potato, squash, pumpkin, chrysanthemum, or bean leaves, cooked” inspectable beside similarly named records.
How to read this
3 listed components
The largest listed inputs by source weight are Sweet potato leaves, cooked, steamed, without salt, Oil or table fat, NFS, Salt, table. The order and weights below come from the standardized USDA formulation, so they offer context for this exact database entry.
103.3 g total listed input weight across the formulation.
| # | USDA input | Listed amount | Input weight | Share of listed input weight |
|---|---|---|---|---|
| 1 | Sweet potato leaves, cooked, steamed, without saltUSDA ingredient 11506 | 100 GM | 100 g | 96.8% |
| 2 | Oil or table fat, NFSUSDA ingredient 81200100 · encyclopedia page available | 3 GM | 3 g | 2.9% |
| 3 | Salt, tableUSDA ingredient 2047 · encyclopedia page available | 0.3 GM | 0.3 g | 0.3% |
USDA shorthand in this evidence
- NFS means “not further specified.” The record intentionally leaves the exact subtype, size, or preparation unresolved.
Exact-record context
What makes this USDA record distinct?
For FDC 2709642, the close-record rule searches the USDA “Other dark green vegetables” category for shared description terms or source inputs. Any surviving pair is compared per 100 grams, so unlike source-serving sizes cannot manufacture the nutrient difference.
This record
Sweet potato, squash, pumpkin, chrysanthemum, or bean leaves, cooked
- USDA category
- Other dark green vegetables
- FDC ID
- 2709642
- FNDDS code
- 72133201
Closest inspectable record
Taro leaves, cooked
- USDA category
- Other dark green vegetables
- FDC ID
- 2709633
- FNDDS code
- 72126001
| Nutrient | This record | Comparison record | Difference |
|---|---|---|---|
| Calories | 57 kcal | 68 kcal | −11 kcal |
| Protein | 2.1 g | 5.2 g | −3.1 g |
| Carbohydrate | 7.2 g | 7 g | +0.2 g |
| Total fat | 2.9 g | 3.5 g | −0.6 g |
| Dietary fiber | 1.8 g | 3.9 g | −2.1 g |
| Sodium | 128 mg | 133 mg | −5 mg |
Plain-English read
At the fixed 100-gram basis, this record lists 11 less calories, 3.1 g less protein, and 2.1 g less dietary fiber than “Taro leaves, cooked.”
Only this record lists Sweet potato leaves, cooked, steamed, without salt. Only the comparison record lists Taro leaves, raw. Those formulation rows identify different source records; they do not prove which input caused a nutrient difference.
3 of the six displayed differences clear the documented materiality screen. It is a reading aid, not a health rating.
Formulation evidence
The listed formulations differ
The formulation rows differ, but the source data do not isolate which component caused any nutrient difference. Input weights describe the standardized formulation—not final plated proportions.
Shared listed inputs: Oil or table fat, NFS; Salt, table.
Listed only in this record: Sweet potato leaves, cooked, steamed, without salt.
Listed only in the comparison: Taro leaves, raw.
Portion evidence
The listed portion sets differ
This record’s reference amount is 35 g; a familiar listed measure is 1 cup (69 g).
The comparison record’s reference amount is 75 g; a familiar listed measure is 1 cup (150 g).
Use the 100-gram row to compare FDC 2709642 with FDC 2709633 at equal mass; use their 35 g and 75 g source amounts only for portion matching.
Evidence boundary: FDC 2709642 versus FDC 2709633 is a comparison of standardized source records—not a measurement of your meal, an overall food-quality rank, or proof that one input caused a difference.
Review the full other dark green vegetables source category → Read the calculation and selection methodology →
From record to familiar meal
Guides that use this exact USDA record
These 1 guide place “Sweet potato, squash, pumpkin, chrysanthemum, or bean leaves, cooked” beside explicitly linked source records; use them to compare preparations without turning FDC 2709642 into a universal recipe.
Uncertainty, made actionable
What can change this estimate?
This is a standardized USDA survey-food profile, not a measurement of every preparation. Actual nutrition can change with portion size, raw versus cooked weight, cooking method, added fat or sauce.
For “Sweet potato, squash, pumpkin, chrysanthemum, or bean leaves, cooked,” resolve portion size first, then move through the remaining 3 published levers. Unknowns should remain visible rather than expanding every assumption at once.
- 01
portion size
When composition is held constant, nutrient totals scale directly with grams. A 20% weight correction produces the same 20% correction to the scaled totals.
- 02
raw versus cooked weight
Match the food state before matching the number. Cooking, draining, or added liquid can change grams and concentration even when the food name barely changes.
- 03
cooking method
Match the method named by the source—such as baked, fried, boiled, or grilled—before scaling. Preparation can change both water content and the ingredients retained in the finished food.
- 04
added fat or sauce
Match the named cooking-fat state when possible. Fat used, retained, or left behind is preparation information that a dish name alone cannot recover.
How we estimated this
The arithmetic is simple; the provenance is the point
FDC 2709642 comes from FoodData Central Survey Foods (FNDDS). Its 57 kcal per 100 g becomes 20 kcal at 35 g through nutrient per portion = nutrient per 100 g × portion grams ÷ 100; this page adds no second nutrition estimate.
About the serving label: USDA describes the underlying survey portion as “Quantity not specified.” We display it as a USDA reference amount because it is a database comparison point—not a suggested portion or a claim about what most people should eat.
Data cycle: 2021–2023, published October 31, 2024
FoodData Central ID: 2709642
FNDDS food code: 72133201
The scaling for FDC 2709642 can be exact while the match to “Sweet potato, squash, pumpkin, chrysanthemum, or bean leaves, cooked” is wrong. That is why this profile keeps its 35 g weight, 3-row source formulation, and selection uncertainty beside the arithmetic.
Source release October 31, 2024. Review USDA’s data-type documentation ↗ · Read Feast’s full nutrition methodology.