https://github.com/aquilax/nutriscore

Go library for calculating the Nutri-Score of foods and beverages.
https://github.com/aquilax/nutriscore

go golang library nutriscore nutrition

Last synced: 25 days ago
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Go library for calculating the Nutri-Score of foods and beverages.

• Host: GitHub
• URL: https://github.com/aquilax/nutriscore
• Owner: aquilax
• License: mit
• Created: 2021-12-22T16:26:27.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2021-12-23T12:15:09.000Z (about 3 years ago)
• Last Synced: 2024-10-22T15:15:12.765Z (2 months ago)
• Topics: go, golang, library, nutriscore, nutrition
• Language: Go
• Homepage:
• Size: 9.77 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# nutriscore [![Go Reference](https://pkg.go.dev/badge/github.com/aquilax/nutriscore.svg)](https://pkg.go.dev/github.com/aquilax/nutriscore)

Go library for calculating the Nutri-Score

Based on https://www.santepubliquefrance.fr/content/download/150263/file/2021_07_21_QR_scientifique_et_technique_V41_EN.pdf

## Usage

```go

package nutriscore_test

import (

	"fmt"

	ns "github.com/aquilax/nutriscore"

)

func ExampleGetNutritionalScore() {

	ns := ns.GetNutritionalScore(ns.NutritionalData{

		Energy:              ns.EnergyFromKcal(0),

		Sugars:              ns.SugarGram(10),

		SaturatedFattyAcids: ns.SaturatedFattyAcidsGram(2),

		Sodium:              ns.SodiumMilligram(500),

		Fruits:              ns.FruitsPercent(60),

		Fibre:               ns.FibreGram(4),

		Protein:             ns.ProteinGram(2),

	}, ns.Food)

	fmt.Printf("Nutritional score: %d\n", ns.Value)

	fmt.Printf("NutriScore: %s\n", ns.GetNutriScore())

	// Output:

	// Nutritional score: 2

	// NutriScore: B

}

```