Corn Mycotoxin and Nutrient Analysis for Animal Feed Safety

2024 research data comprises mycotoxin concentration, nutrient content, and color measurements from corn samples. The dataset includes raw data, R code, and rendered output to reproduce analyses from a published Poultry Science manuscript. It supports modeling the effect of mycotoxins on corn nutritional value.

Use Cases

• Model the effect of mycotoxin concentration on nutrient content in corn samples for feed safety assessment.
• Analyze the relationship between mycotoxin levels and the L variable from color analysis to predict corn quality.
• Compare statistical models using AIC to evaluate main effects of mycotoxins versus two-way interaction terms.
• Calculate adjusted R-squared values and p-values for average slopes linking specific mycotoxins to nutrient changes.

Strengths

• Includes complete raw data, R code, and rendered HTML output enabling full reproducibility of published research.
• Data originates from a peer-reviewed 2024 study in Poultry Science, providing authoritative scientific grounding.
• Covers multiple analytical dimensions: mycotoxin concentration, nutrient content, and color measurements.

Limitations

• Sample size and number of rows are not specified, limiting assessment of statistical power.
• Column names and detailed structure are only described within an Excel file, not directly enumerated.
• Geographic origin of the corn samples is not stated, which may limit generalizability of findings.

Provenance

Source

Department of Agriculture, associated with authors Pokoo-Aikins, A. et al.

Collection Method

Laboratory analysis of corn samples for mycotoxin concentration, nutrient content, and color.

Time Range

Associated with a 2024 publication; specific collection period not stated.

Freshness

Last updated February 2026, indicating recent maintenance.

Geography

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