nrvs: Nutrient Reference Values (NRVs)
In cfree14/nutriR: Nutritional intake functions for R
nrvs R Documentation
Nutrient Reference Values (NRVs)
Description
This dataset provides the Nutrient Reference Values (NRVs) from Allen et al. (2020). Allen et al. (2020) selects values from the EFSA (European Food Safety Authority) and the Institute of Medicine (IOM) for average requirements (ARs) and upper levels of intake (ULs).
Usage
nrvs
Format
A data frame with the following attributes::
- nutrient
Nutrient name
- units
Nutrient units (e.g., g/d, mg/d, µg/d)
- source
Source (i.e., EFSA, IOM)
- sex
Sex (i.e., males, females, both)
- stage
Life stage (i.e., infants, children, pregnancy, lactation, none)
- age_group
Age range
- nrv_type
Nutrient reference value type (i.e., AR, UL)
- nrv
DRI value
- nrv_note
A note
Source
Allen, L.H., Carriquiry, A.L., Murphy, S.P. (2020) Perspective: proposed harmonized nutrient reference values for populations. Advances in Nutrition 11(3): 469-483.
cfree14/nutriR documentation built on June 9, 2025, 10:56 p.m.
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| nrvs | R Documentation |
Nutrient Reference Values (NRVs)
Description
This dataset provides the Nutrient Reference Values (NRVs) from Allen et al. (2020). Allen et al. (2020) selects values from the EFSA (European Food Safety Authority) and the Institute of Medicine (IOM) for average requirements (ARs) and upper levels of intake (ULs).
Usage
nrvs
Format
A data frame with the following attributes::
- nutrient
Nutrient name
- units
Nutrient units (e.g., g/d, mg/d, µg/d)
- source
Source (i.e., EFSA, IOM)
- sex
Sex (i.e., males, females, both)
- stage
Life stage (i.e., infants, children, pregnancy, lactation, none)
- age_group
Age range
- nrv_type
Nutrient reference value type (i.e., AR, UL)
- nrv
DRI value
- nrv_note
A note
Source
Allen, L.H., Carriquiry, A.L., Murphy, S.P. (2020) Perspective: proposed harmonized nutrient reference values for populations. Advances in Nutrition 11(3): 469-483.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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