Data Dictionary for: 20220529_Top10VitC_Poppyetal.csv
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Source: Poppy, G., Baverstock-Poppy, J., Baverstock, J., 2022. Trade and dietary preferences can determine micronutrient security in the United Kingdom. Nat. Food 3, 512–522. 
DOI: https://doi.org/10.1038/s43016-022-00538-3  
Access Date: 23/06/2025  
Used In Chapter(s): 1 
Variables: 3
Rows: 12
Missing data coding: NA 
Processed from:   
Notes: The dataset includes reference vitamin C and folate content values for 12 commonly consumed fresh fruits and vegetables in the UK, as identified by Poppy et al. (2022). Nutrient values were taken directly from the CoFID dataset (See chapter-01/README.txt for full CoFID reference).

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| Variable Name | Data Type | Description                                                         |
|---------------|-----------|---------------------------------------------------------------------|
| product       | string    | Name of the fruit or vegetable (e.g., orange, broccoli, strawberry) |
| vit_c         | numeric   | Vitamin C content (mg/100g), as reported in CoFID                   |
| folate        | numeric   | Folate content (µg/100g), as reported in CoFID                      |
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