feedcomp: Feed composition
In aquacultuR: A Comprehensive R Tool for Zootechnical Metrics

feedcomp

R Documentation

Feed composition

Description

This dataset contains compositional data of Skretting Protec, a commercial fish feed. The data comprises the proximate composition, phosphorus, and some essential amino acids.

Format

A tibble with one row and 25 columns:

diet: character; feed name.
dry_matter: numeric; content of feed in g/g.
crude_protein: numeric; content of feed in g/g as fed.
crude_lipids: numeric; content of feed in g/g as fed.
ash: numeric; content of feed in g/g as fed.
gross_energy: numeric; content of feed in MJ per kg as fed.
phosphorus: numeric; content of feed in g/g as fed.
arginine: numeric; content of feed in g/g as fed.
histidine: numeric; content of feed in g/g as fed.
isoleucine: numeric; content of feed in g/g as fed.
leucine: numeric; content of feed in g/g as fed.
lysine: numeric; content of feed in g/g as fed.
threonine: numeric; content of feed in g/g as fed.
tryptophan: numeric; content of feed in g/g as fed.
valine: numeric; content of feed in g/g as fed.
methionine: numeric; content of feed in g/g as fed.
cysteine: numeric; content of feed in g/g as fed.
phenylalanine: numeric; content of feed in g/g as fed.
tyrosine: numeric; content of feed in g/g as fed.
aspartic_acid: numeric; content of feed in g/g as fed.
glutamic_acid: numeric; content of feed in g/g as fed.
alanine: numeric; content of feed in g/g as fed.
glycine: numeric; content of feed in g/g as fed.
proline: numeric; content of feed in g/g as fed.
serine: numeric; content of feed in g/g as fed.

References

Liland, N., Rønnestad, I., Azevedo, M., Lai, F., Oulie, F., Conceição, L., Soares, F. (2024): Dataset on the performance of Atlantic salmon (Salmo salar) reared at different dissolved oxygen levels under experimental conditions. Data in Brief 57, 110983. https://doi.org/10.1016/j.dib.2024.110983