-
essential:nutrition,
-
supplemental:vitamin,
-
essential:nutrient,
-
important:micronutrient,
-
additional:agent,
-
natural:nutrient,
-
natural:agent,
-
simple:substance,
-
key:nutrient,
-
essential:micronutrient,
-
single:nutrient,
-
active:micronutrient,
-
healthy:nutrient,
-
valuable:nutrient,
-
special:nutrient,
-
vital:nutrient,
-
important:nutrient,
-
ordinary:vitamin,
-
essential:vitamin,
-
simple:thing,
-
viable:vitamin,
-
additional:nutrient,
-
important:vitamin,
Category Nuances for niacin:
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essential,
-
healthy,
-
ordinary,
-
special,
-
natural,
-
viable,
-
vital,
-
simple,
-
additional,
-
important,
-
supplemental,
-
key,
-
single,
-
active,
-
valuable,
Simple Categories for niacin: