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* Label - there should be a label corresponding to a diet, such the vegetarian society.
* Label - there should be a label corresponding to a diet, such the vegetarian society.
* 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.
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===Diet Rules===
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====European Vegetarian Label====
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These labels (and rules) are defined in [http://www.v-label.info The European Vegetarian Label]:
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* Ovo-vegetarian - contains egg
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* Lacto-Vegetarian - contains milk
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* Ovo-Lacto-Vegetarian - contains egg and/or milk
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* Vegan - no animal product
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Strangely these rules do not exclude, but include.
===Already supported===
===Already supported===
Open Food Facts already support some support for diets.
Open Food Facts already support some support for diets.