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* vitamin C: < 60mg/100ml (need to check the effect of enriching)
 
* vitamin C: < 60mg/100ml (need to check the effect of enriching)
 
* potassium: < 150mg/100ml
 
* potassium: < 150mg/100ml
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== Ingredients ==
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A product is to a large extent defined by the ingredients that have been used to create. These ingredients define to a large extent the category.
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=== Missing ingredients ===
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The listed ingredients do not always correspond to the product:
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* the listing of ''water'' implies concentrated apple juice and in turn ''apple juice from concentrate;''
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* It is impossible to detect the occurrence of ''pure apple juice'' AND ''apple juice from concentrate'' at the same time;
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* cider seems to imply the ingredient alcohol. In the use it is also a type of apple;
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=== Inventory ===
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Most common ingredients tags are:
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* pure apple juice
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* apple juice from concentrate
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* water, need to rehydrate the apple concentrate
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* ascorbic acid for vitamin C
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* potassium sorbate as a source of potassium and preservative
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* malic acid as a preservative
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* citric acid as a preservative
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* calcium lactate
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* flavouring
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* carbon dioxide
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=== Recipes ===
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Often one or more ingredients are used to create a product. This is a recipe. In order to analyse these recipes, the products with ingredients were selected (1627 products) ([https://mirabelle.openfoodfacts.org/products?sql=select+rowid%2C+code%2C+url%2C+%0D%0Aingredients_text%2C+ingredients_tags%2C+ingredients_analysis_tags%0D%0Afrom+%5Ball%5D%0D%0Awhere+categories_tags+like+%22%25apple-juices%25%22+and+ingredients_tags+%21%3D+%22%22%0D%0A Mirabelle download]). A set analysis (all juices with ingredients) using [https://upset.multinet.app/?workspace=OFF&table=AppleJuices UpSet], gives the following main recipes:
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* pure apple juices (only) (37%);
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* apple juices from concentrate (only) (14%)
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* pure apple juices  + vitamin C (5%)
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* apple juices from concentrate + vitamin C (5%)
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* apple juices with flavouring (3%)
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* apple juices with preservatives (2%)
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=== Conclusion ===
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401 products did not contain normalised ingredients, either the data is incorrect or the values are missing in the ingredients taxonomy. A lot of cleanup is still required.
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The wrong main language introduces quite some errors as the ingredients can not be parsed;
    
== Characteristics ==
 
== Characteristics ==
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* ''no alcohol'' (6 products) - so it is not a cider, sounds like a default label
 
* ''no alcohol'' (6 products) - so it is not a cider, sounds like a default label
 
* ''100% natural'' (5 products) - does this mean anything?
 
* ''100% natural'' (5 products) - does this mean anything?
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* ''rich in vitamin C'' (5 products) - when can a juice be called rich? What is the value of this claim?
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=== Missing labels ===
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There are a few labels that have not been used, but might be useful
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* ''artisanal fabrication'' - this is seen on many juices.
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* ''filtering'' - some products are not filtered and are thus cloudy. This is not stated on the ingredients, but might be found in the product name (trouble).
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* ''pasteurisation'' - add ''pasteurized'' or ''unpasteurized''
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* ''extraction'' - ''cold pressed''
    
=== Observations ===
 
=== Observations ===
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* related categories - what categories are related?
 
* related categories - what categories are related?
 
* determination - helping the user to classify and characterise a likely apple juice product.
 
* determination - helping the user to classify and characterise a likely apple juice product.
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A first attempt: [[Category/Apple juices]]
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[[Category:Global_Taxonomies]]
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