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Portions and preparation · USDA nutrition

Milk, lactose free calories per cup: 83–149 across all 4 named USDA examples

Across all 4 named USDA examples, a cup contains 83–149 calories. Each included example lists 244 g for that measure. The same household label can carry a different gram weight elsewhere in USDA data.

Portion calculator

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Preparation and portion

Named measures come from this exact source record.

Estimated for 1 cup · 244 g

83calories

Milk, lactose free, fat free (skim)

Protein
8.4 g
Carbs
12 g
Fat
0.2 g

These values scale the selected reference food by weight. Ingredients, preparation, and portion size can change your meal’s estimate.

FoodData Central Survey Foods (FNDDS) · FDC 2705390 Full nutrition profile →

Compare all 4 food records, nutrition tables and USDA sources

The 4 exact records in this guide report 83–149 calories in the records' own listed source servings and 34–61 calories per 100 grams. Those are observations from named database records—not a universal range or an estimate of an unseen plate.

Match my meal

Start with the description closest to what you ate

For Milk, lactose free, begin by separating “Milk, lactose free, fat free (skim)” from “Milk, lactose free, whole.” Choosing a card filters this source set; it does not infer the portion or fill in ingredients the chosen description does not name.

Showing all 4 linked records.

Equal-weight view

How milk, lactose free records compare at 100 grams

All 4 cited records are shown at the same 100-gram weight. The source servings may differ.

  1. Milk, lactose free, fat free (skim) 34 kcal
    34 kcal
  2. Milk, lactose free, low fat (1%) 43 kcal
    43 kcal
  3. Milk, lactose free, reduced fat (2%) 50 kcal
    50 kcal
  4. Milk, lactose free, whole 61 kcal
    61 kcal

Shared basis: 100 g · kilocalories

What this page compares

Named source records, not one universal meal

This guide keeps 4 named USDA records in view: 4 direct matches. They span 4 source categories, including Milk, nonfat, Milk, lowfat, and Milk, reduced fat. The exact descriptions remain the unit of comparison; the familiar heading is only the doorway into the evidence.

Why these records appear together: The deterministic grouping rule “normalized first two description segments” placed these 4 records together under the exact grouping key “milk lactose free.” That rule determines membership before any nutrition result is read.

For Milk, lactose free, this page can compare 4 named records from FDC 2705390 through FDC 2705392. It cannot observe which preparation was eaten, recover unnamed additions, or supply the eaten grams.

Read the shared calculation, provenance, and uncertainty method →

Editor’s decision brief

The three facts to carry into the table

Carry the denominator, exact identity, and strongest observed contrast into every number below.

Portion

A shared 244 g comparison anchor

Equal source weights make the selected Milk, lactose free serving totals easier to compare, but the eaten portion still has to be measured or estimated.

Composition

27 kcal separates the fixed-weight endpoints

The lower endpoint is “fat free (skim)”; the higher is “whole.” This isolates density, not ingredient causation.

Discriminator

0.2 g protein gap per 100 g

Of protein, fiber, and sodium, the strongest normalized contrast is between “whole” (3.3 g) and “fat free (skim)” (3.4 g).

Observed source examples

Three landmarks inside this source set—not universal endpoints

These 4 records each use a 244 g serving. Their serving calories compare equal weights within this set. They do not define a calorie range for every milk, lactose free; match the preparation and adjust to your portion.

Important: “Lower” begins with Milk, lactose free, fat free (skim); “higher” ends with Milk, lactose free, whole, using each record’s own source amount. Those labels order this selected set only—they are not endpoints for every milk, lactose free meal.

Full comparison

Compare every selected FNDDS record

For Milk, lactose free, serving columns preserve each record’s own listed amount, while calories per 100 g hold weight constant. A dash means the cited record does not supply that field; it does not mean the nutrient is absent.

On smaller screens, focus the table and scroll horizontally to read every column.

USDA records selected for the Milk, lactose free nutrition guide
Exact source record Match Source amount Calories kcal / 100 g Protein Fiber Sodium USDA
Milk, lactose free, fat free (skim) Direct name match 244 gUSDA reference amount 83 kcal 34 8.4 g 0 g 100 mg FDC 2705390 ↗
Milk, lactose free, low fat (1%) Direct name match 244 gUSDA reference amount 105 kcal 43 8.2 g 0 g 95 mg FDC 2705389 ↗
Milk, lactose free, reduced fat (2%) Direct name match 244 gUSDA reference amount 122 kcal 50 8.2 g 0 g 95 mg FDC 2705391 ↗
Milk, lactose free, whole Direct name match 244 gUSDA reference amount 149 kcal 61 8 g 0 g 93 mg FDC 2705392 ↗

Portion analysis

Serving total and calorie density answer different questions

Every selected record uses a 244-gram source amount, so serving-weight differences do not explain the calorie spread inside this set. Their own source servings run from 83 calories for “fat free (skim)” to 149 for “whole.” At a fixed 100 grams, “fat free (skim)” is 34 calories and “whole” is 61—a fixed-weight separation of 27 calories. For Milk, lactose free, the serving view answers “how much is in the database portion?”; the 100-gram view answers “how concentrated is the matched record?” Neither reveals how many grams were actually eaten.

The scaling rule: multiply a per-100-gram value by eaten grams ÷ 100. The arithmetic is exact; the result is only as defensible as the record match and portion estimate.

Preparation analysis

The long description carries the evidence

The published descriptions distinguish forms such as “lactose free, fat free (skim)”, “lactose free, low fat (1%)”, “lactose free, reduced fat (2%)”, and “lactose free, whole”. The source formulations contain 4 distinct ingredient codes; examples that appear in only part of the set include milk, lowfat, fluid, 1% milkfat, with added vitamin a and vitamin d, milk, nonfat, fluid, with added vitamin a and vitamin d (fat free or skim), milk, reduced fat, fluid, 2% milkfat, with added vitamin a and vitamin d, and milk, whole, 3.25% milkfat, with added vitamin d. On this Milk, lactose free page, those rows make the records inspectable, but they are not a controlled experiment: they cannot tell us that one named input, by itself, caused a nutrient difference.

Database precision is not meal certainty. Retain the exact description beside the number so later corrections remain possible.

What changes the comparison

Four drivers worth checking before choosing a record

The family label “Milk, lactose free” cannot resolve the differences between Milk, lactose free, fat free (skim) and Milk, lactose free, whole. The four checks below identify the record wording, source weight, and formulation evidence that can.

  1. 01

    A shared source weight

    Every selected record uses 244 grams. Inside this set, serving-calorie differences therefore reflect the published composition rather than a change in source weight.

  2. 02

    The words that split the family

    Representative record-level distinctions include “lactose free, fat free (skim)”, “lactose free, low fat (1%)”, “lactose free, reduced fat (2%)”, and “lactose free, whole”. Those phrases are evidence for choosing a record, not decorative subtitle text.

  3. 03

    Formulation evidence, with limits

    4 source-input codes appear across the selected records. Their presence and listed weights describe USDA formulations, not finished plated proportions.

  4. 04

    The unresolved plate

    Even “Milk, lactose free, fat free (skim)” leaves the eaten grams and unnamed oils, sauces, toppings, substitutions, or leftovers unresolved. Preserve those Milk, lactose free unknowns for correction instead of converting them into false precision.

Record matching

Match identity first; scale quantity second

Read the source name as a sequence of decisions. First confirm that milk, lactose free is the right meal family. Then resolve the phrases that actually separate this set—“lactose free, fat free (skim)”, “lactose free, low fat (1%)”, “lactose free, reduced fat (2%)”, and “lactose free, whole”—before comparing gram weight. If a package, menu, or known recipe provides a closer first-party description, prefer it and keep this USDA record as a transparent fallback.

A practical matching checklist

  1. Read the complete Milk, lactose free source description, including preparation and additions.
  2. Compare the listed source weight with the amount actually eaten.
  3. Prefer a current package or restaurant source when a specific branded item is known.
  4. Record toppings, sauces, cooking fat, sides, and substitutions that the selected description does not name.

Decision support from the exact records on this page

Turn source data into a better next decision

These conclusions and reading paths are computed from 4 exact records behind Milk, lactose free source-record guide. Links are chosen by record identity, controlled contrast, formulation input, nutrient spread, or serving context—not by loose keyword similarity.

Equal-weight result

Milk, lactose free, whole is higher in total fat per 100 g

Milk, lactose free, whole reports 3.2 g versus 0.1 g for Milk, lactose free, fat free (skim): a 3.1 g difference when both are normalized to 100 g.

Inspect the underlying evidence

These listed servings have equal weights

4 listed servings each weigh 244 g

The 4 records with a listed serving weight on this page each use 244 g. Their serving totals therefore compare equal weights, even if the household labels differ. Match the preparation and adjust the weight to the amount you eat.

Record identity is part of the estimate

Distinguish “Milk, lactose free, fat free (skim)” from “Milk, lactose free, whole”

These are separate USDA records with separate formulations or survey descriptions. Match preparation, additions, and the named household amount before borrowing either record’s nutrients.

Inspect the underlying evidence

Contextual knowledge graph

Follow the relationship that matches your question

For Milk, lactose free source-record guide, each path states why the destination belongs here, so you can distinguish a true evidentiary connection from a merely similar label.

A formulation detail that separates records Milk, lowfat, fluid, 1% milkfat, with added vitamin A and vitamin D

USDA input 1082 appears in 1 of 4 context records; its summed listed input weight spans 100–100 g across those source formulations. These are source-formulation input weights, not plated or serving weights. Follow the code to inspect every represented occurrence.

Follow this evidence path A formulation detail that separates records Milk, nonfat, fluid, with added vitamin A and vitamin D (fat free or skim)

USDA input 1085 appears in 1 of 4 context records; its summed listed input weight spans 100–100 g across those source formulations. These are source-formulation input weights, not plated or serving weights. Follow the code to inspect every represented occurrence.

Follow this evidence path Put the observed spread in corpus context Calories: density and serving context

In this page’s records, calories runs from 34 kcal in Milk, lactose free, fat free (skim) to 61 kcal in Milk, lactose free, whole, all per 100 g.

Follow this evidence path Inspect an exact record Milk, lactose free, fat free (skim)

Open the full nutrient table, household measures, formulation inputs, and FoodData Central 2705390 citation for this exact record—not a name-level average.

Follow this evidence path Check another exact record Milk, lactose free, low fat (1%)

Open the full nutrient table, household measures, formulation inputs, and FoodData Central 2705389 citation for this exact record—not a name-level average.

Follow this evidence path 4 records share this broad food family Dairy: broader category context

Milk, lactose free, fat free (skim) and Milk, lactose free, low fat (1%), plus 2 more are assigned to Feast’s Dairy editorial category. Use the category page to compare nearby foods at a broad level; keep the exact USDA descriptions on this page for record-level decisions.

Follow this evidence path Put the observed spread in corpus context Potassium: density and serving context

In this page’s records, potassium runs from 150 mg in Milk, lactose free, whole to 167 mg in Milk, lactose free, fat free (skim), all per 100 g.

Follow this evidence path