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719 bytes removed ,  16:00, 1 November 2017
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Teolemon moved page Project:Diets to Diets
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This project aims to see if it's possible for OpenFoodFacts to support diets in the most generic way.
 
This project aims to see if it's possible for OpenFoodFacts to support diets in the most generic way.
 
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[[Category:Diets]]
 
=== Exploring how Open Food Facts can support any dietary requirement===
 
=== Exploring how Open Food Facts can support any dietary requirement===
 
====Introduction====
 
====Introduction====
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What is a diet exactly? [https://en.wikipedia.org/wiki/Diet_(nutrition) Wikipedia] defines it as
 
What is a diet exactly? [https://en.wikipedia.org/wiki/Diet_(nutrition) Wikipedia] defines it as
 
<nowiki>In nutrition, diet is the sum of food consumed by a person or other organism.</nowiki>
 
<nowiki>In nutrition, diet is the sum of food consumed by a person or other organism.</nowiki>
This does not help us much. The [https://en.wikipedia.org/wiki/List_of_diets Wikipedia entry] on diets shows more than 50 different diets (I stopped counting). There are many different reasons and approaches, which are not relevant here. As a working defition I will use:
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This does not help us much. The [https://en.wikipedia.org/wiki/List_of_diets Wikipedia entry] on diets shows more than 50 different diets (I stopped counting). There are many different reasons and approaches, which are not relevant here. As a working definition I will use:
 
<nowiki>A Open Food Fact diet is a subselection of products in the Open Food Fact database.</nowiki>
 
<nowiki>A Open Food Fact diet is a subselection of products in the Open Food Fact database.</nowiki>
 
This implies that a person who follows a certain diet is only willing to eat specific products.
 
This implies that a person who follows a certain diet is only willing to eat specific products.
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==== Compound Diets ====
 
==== Compound Diets ====
 
It is possible that a person adheres to multiple diets. For example vegetariansim + non-gmo + organic.
 
It is possible that a person adheres to multiple diets. For example vegetariansim + non-gmo + organic.
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* Package - ideally information whether a product is suited for a particular diet should be on the package of a product. However the advantage of Open Food Facts is that this would no longer necessary.
 
* Package - ideally information whether a product is suited for a particular diet should be on the package of a product. However the advantage of Open Food Facts is that this would no longer necessary.
 
===Diet Rules===
 
===Diet Rules===
====Vegetarianism====
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In order to obtain diet rules one must look at various diets to see how they are defined. After looking at [[these diets]] some conclusions can be drawn. Products are to be excluded based on:
Rules are defined in [http://www.v-label.info The European Vegetarian Label]:
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* Ingredients created by a specific process - for instance GMO or organic;
* Ovo-vegetarian - contains egg
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* Specific ingredient - for instance the coloring agent Cochinelle, derived from crushing beetles;
* Lacto-Vegetarian - contains milk
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* Ingredient groups - for instance all fats that required the killing of an animal;
* Ovo-Lacto-Vegetarian - contains egg and/or milk
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* Products created by specific processes;
* Vegan - no animal product
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* Product groups created by specific processes.
Strangely these rules do not exclude, but include. However the basic, unspoken rule, in these labels is that nothing should come from dead animals. Interestingly they note that these rules are part of Swiss law. The European Vegetarian has defined [[detailed rules]] to be included. Interestingly these rules also specify animal welfare (no battery eggs) and non-gmo. Also it talks about products used during the product creating, which are not to be found on the productlabel as ingredient.<br />
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There is also a labelling system in India (green/red)<ref>https://en.wikipedia.org/wiki/Vegetarianism</ref>.
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==== Raw veganism ====
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[https://en.wikipedia.org/wiki/Raw_veganism Raw veganism] follows veganism and [[raw foodism]] It is a compound diet.
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==== Raw foodism ====
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[https://en.wikipedia.org/wiki/Raw_foodism Raw foodism] implies that food cooked at a temperature above 48 °C should be excluded. This rule is not based on the ingredients used, but on how the product is made. Thus, this can not be extracted from the productlabel.
   
===Already supported Diets ===
 
===Already supported Diets ===
 
Open Food Facts already support some support for diets.
 
Open Food Facts already support some support for diets.

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