Models human nutritional data, supporting operations with nutrients. Integrates with physical measurement units, allowing detailed nutritional analysis and manipulation of meal components.
Kotlin library which models human nutritional data.
This library has an implicit dependency on physical-measurement-units.
First, add a dependency to this library.
// build.gradle.kts
dependencies {
implementation("io.github.john-tuesday:nutrition:$version")
// Optional, adds test fixtures
testImplementation("io.github.john-tuesday:nutrition-test:$version")
}Now, use the library!
val mealNutrition = FoodNutrition(
Portion(75.grams),
310.kilocalories,
mapOf(
NutrientType.Protein to 12.8.grams,
NutrientType.TotalFat to 6.41.grams,
NutrientType.TotalCarbohydrate to 74.4.grams,
NutrientType.Fiber to 10.3.grams,
NutrientType.Sugar to 5.13.grams,
NutrientType.Sodium to 487.milligrams,
NutrientType.SaturatedFat to 1.28.grams,
NutrientType.TransFat to 0.grams,
// ...
NutrientType.Calcium to 333.milligrams,
NutrientType.Iron to 32.3.milligrams,
NutrientType.Magnesium to 154.milligrams,
NutrientType.Potassium to 641.milligrams,
)
)
val extraSalt = Nutrient(NutrientType.Sodium, 750.milligrams)
val mealExtraSalt = mealNutrition + extraSalt
val mealNoSalt = mealNutrition - Nutrient(NutrientType.Sodium, mealNutrition.nutrients[NutrientType.Sodium])Generated api documentation can be found here.
Kotlin library which models human nutritional data.
This library has an implicit dependency on physical-measurement-units.
First, add a dependency to this library.
// build.gradle.kts
dependencies {
implementation("io.github.john-tuesday:nutrition:$version")
// Optional, adds test fixtures
testImplementation("io.github.john-tuesday:nutrition-test:$version")
}Now, use the library!
val mealNutrition = FoodNutrition(
Portion(75.grams),
310.kilocalories,
mapOf(
NutrientType.Protein to 12.8.grams,
NutrientType.TotalFat to 6.41.grams,
NutrientType.TotalCarbohydrate to 74.4.grams,
NutrientType.Fiber to 10.3.grams,
NutrientType.Sugar to 5.13.grams,
NutrientType.Sodium to 487.milligrams,
NutrientType.SaturatedFat to 1.28.grams,
NutrientType.TransFat to 0.grams,
// ...
NutrientType.Calcium to 333.milligrams,
NutrientType.Iron to 32.3.milligrams,
NutrientType.Magnesium to 154.milligrams,
NutrientType.Potassium to 641.milligrams,
)
)
val extraSalt = Nutrient(NutrientType.Sodium, 750.milligrams)
val mealExtraSalt = mealNutrition + extraSalt
val mealNoSalt = mealNutrition - Nutrient(NutrientType.Sodium, mealNutrition.nutrients[NutrientType.Sodium])Generated api documentation can be found here.