A multi-serving Nutrition Facts panel can display nutrition information for both an individual serving and the entire package, allowing consumers to understand the nutritional values associated with each amount. Under FDA’s dual-column labeling requirements, certain packages that can be consumed in one or multiple sittings require nutrition information to be presented on both a per-serving and per-package basis.
Panelgea® simplifies the creation of these panels through its Multi-Serving feature. Users can enter the nutritional information for one serving along with the number of servings per container, and Panelgea calculates the corresponding values for the entire container before applying applicable labeling calculations and generating the Nutrition Facts panel.
What Is a Multi-Serving Nutrition Facts Panel?
A multi-serving Nutrition Facts panel provides nutritional information for a product containing more than one serving. Depending on the product and applicable labeling requirements, this information may be presented in a dual-column format showing values per serving alongside values per container.
FDA explains that some containers may have dual-column labels, with one column showing calories and nutrients for one serving and another showing the information for the entire package.
However, Multi-Serving and dual-column are not interchangeable terms. Multi-Serving is the Panelgea workflow used to establish nutritional values for multiple servings within a container, while dual-column describes one way that nutritional information may ultimately be presented on a Nutrition Facts label.
How Are Total-Container Nutrition Values Calculated?
When nutritional information is established on a per-serving basis, the nutritional values for the entire container can be determined using the number of servings in the package. A product containing two servings, for example, would generally contain twice the calories and nutrient amounts associated with one serving.
FDA illustrates this relationship in its Nutrition Facts serving-size guidance. In FDA’s example, one serving of lasagna contains 280 calories, while two servings contain 560 calories, with the nutrient amounts similarly adjusted for the larger quantity.
Panelgea automates this calculation when Multi-Serving is selected during panel creation. The user provides the number of servings per container, and Panelgea uses the nutritional values associated with one serving to establish the corresponding total-container values.
This eliminates the need to manually calculate a second set of nutrient values throughout the panel.
Where Should the Per-Serving Nutritional Information Come From?
Before creating a multi-serving panel, the nutritional composition of the product must first be established. Panelgea can calculate estimated nutritional values from the ingredients used in a formulation, or the user can enter nutritional analysis data for the finished product.
For final product labeling, finished-product nutritional analysis should be preferred when available because it reflects the nutritional composition of the actual finished product. Ingredient-based calculations can be valuable during formulation and product development, but those calculations represent theoretical estimates based on the nutritional information associated with the individual ingredients.
FDA’s guidance for developing and using nutrition-labeling databases states that FDA recommends nutrient values for labeling be based on product composition as determined by laboratory analysis. The guidance also recognizes ingredient or recipe databases while emphasizing data quality and comparison of calculated values with finished-product laboratory analyses.
Within Panelgea, users can therefore use formulation data during development and later enter finished-product nutritional analysis when establishing the nutritional information intended for the final panel.
Why Can Multi-Serving Nutrition Facts Panels Be More Complicated?
Creating a multi-serving panel involves more than multiplying every displayed number by the number of servings in the package. Nutrition Facts labels are subject to requirements governing serving sizes, nutrient declarations, Daily Values, rounding, formatting, and the circumstances under which different label formats apply.
According to FDA’s serving-size guidance, serving sizes reflect the amount people typically eat or drink rather than a recommendation for how much they should consume. The Nutrition Facts label also identifies the number of servings contained in the package.
The product therefore needs to be configured correctly before the multi-serving calculations are performed. An incorrect serving size or number of servings per container can affect the nutritional information subsequently displayed on the panel.
FDA Rounding Still Matters
Calculating the nutritional composition of an entire container does not eliminate FDA rounding requirements. Nutrient declarations are subject to different rounding increments depending on the nutrient and amount being declared.
FDA’s nutrition-labeling database guidance recommends retaining as many decimal places as possible during calculations to minimize rounding error and then rounding the final values according to the applicable FDA rounding rules.
This is one reason nutrition-labeling calculations should be performed from the underlying nutritional data rather than by simply multiplying numbers that have already been rounded for display.
Panelgea incorporates FDA rounding logic into the panel-generation workflow so that calculated nutritional information can be converted into the appropriate declared values when the Nutrition Facts panel is generated.
How Does Multi-Serving Work in Panelgea?
The Multi-Serving workflow begins during Step 1: Panel Information when creating a food product. The user selects Yes for Multi-Serving and enters the applicable number of servings per container.
The nutritional information for an individual serving is then established through the product’s nutritional information. When the panel is generated, Panelgea uses the number of servings per container to calculate the corresponding nutritional values for the entire package.
For example, if a product contains two servings per container, Panelgea calculates the total-container values from the nutritional information associated with one serving. The resulting panel can then present the applicable per-serving and total-container information without requiring the user to manually calculate every nutrient.
The workflow can be summarized as:
Establish Product Information → Enter Nutritional Information → Enable Multi-Serving → Enter Servings Per Container → Review → Generate Panel
The calculation remains connected to the underlying product record rather than being manually recreated in the final artwork.
What Should Multi-Serving Nutrition Facts Software Handle?
Multi-serving functionality should extend beyond simple multiplication. The software should maintain the relationship between the serving size, servings per container, nutritional values, applicable Daily Values, FDA rounding, and the final Nutrition Facts format.
FDA’s final rules updating the Nutrition Facts label describe dual-column labeling for certain packages that can be consumed in one or multiple sittings and show the nutrition information presented per serving and per package.
This is why determining whether a particular product requires a dual-column label should remain separate from simply determining whether the product contains multiple servings.
Why Can Manual Multi-Serving Calculations Create Problems?
A manually created multi-serving panel introduces another set of values that must remain synchronized with the underlying product information. If the serving size, formulation, nutritional analysis, or number of servings changes, both the per-serving and total-container information may need to be recalculated.
There is also the possibility of rounding an already rounded value. FDA’s nutrition-labeling calculation guidance specifically recommends maintaining precision throughout the calculation process to minimize rounding error before applying the appropriate rounding rules to the final label values.
Maintaining the underlying values within nutrition-labeling software allows the panel to be regenerated when product information changes instead of manually modifying individual values in the artwork.
What Happens When the Product Changes?
Nutrition information often changes during product development. A manufacturer may change an ingredient, modify the serving size, update a formula, receive new supplier information, or obtain finished-product laboratory results.
When the underlying product information changes in Panelgea, the panel can be regenerated using the updated information. For a Multi-Serving product, this means the per-serving and total-container values can remain connected to the same product record rather than being maintained as two independent sets of numbers.
This can be particularly useful when nutritional estimates are used during development and later replaced with finished-product nutritional analysis before final labeling.
Multi-Serving Panels and Packaging Artwork
Once the Nutrition Facts information has been established, the panel still needs to be incorporated into packaging artwork. Panelgea can export generated panels in JPG, PNG, PDF, and SVG formats.
SVG can be particularly useful for packaging workflows because it provides a scalable vector format that can be incorporated into applications such as Adobe Illustrator without rebuilding the Nutrition Facts panel from scratch.
Maintaining the generated panel separately from the packaging design also creates a clearer workflow when product information changes. Rather than manually changing individual nutrient declarations within the packaging file, the panel can be updated from the underlying product information, regenerated, and replaced in the artwork.
Is a Multi-Serving Panel the Same as a Dual-Column Panel?
Not necessarily. A product can contain multiple servings without automatically requiring the particular dual-column presentation used for certain products.
FDA’s dual-column requirements consider factors such as package size relative to the applicable Reference Amount Customarily Consumed (RACC). FDA’s Nutrition Facts final-rule materials, for example, identify dual-column labeling requirements for certain packages containing 200% and up to and including 300% of the applicable RACC.
Panelgea’s Multi-Serving option should therefore be understood as the product-calculation workflow. Whether a particular product must use a specific dual-column presentation depends on the applicable labeling requirements for that product.
Can Panelgea Automatically Calculate the Entire Container?
Yes. When Multi-Serving is enabled and the number of servings per container is entered, Panelgea uses the nutritional information associated with an individual serving to calculate the corresponding values for the entire container.
For a product containing two servings, for example, the underlying nutrient amounts for one serving are extended across two servings to establish the container values. FDA similarly illustrates how consuming two servings results in twice the calories and corresponding nutrient amounts in its serving-size examples.
Panelgea can then use those calculations as part of the generated Nutrition Facts panel, keeping the multi-serving information connected to the underlying product record.
Generate a Multi-Serving Nutrition Facts Panel With Panelgea
Panelgea brings product information, nutritional data, serving information, FDA rounding, panel formatting, and artwork generation into a single workflow. For products containing multiple servings, the Multi-Serving feature allows users to establish per-serving nutritional information and automatically calculate the corresponding values for the entire container.
Users can create a Panelgea account and generate up to 10 panels per month at no cost, making it possible to build and evaluate Nutrition Facts panels before moving to a paid plan.
Panelgea is designed to assist with the creation of compliant Nutrition Facts panels, but final labeling compliance depends on the accuracy and completeness of the product, formulation, serving, nutritional analysis, claims, packaging, and other information provided by the user.