Health & Nutrient Dictionary

Explore foods, nutrients, ingredient forms and nutrition concepts, with scientific references and related reading.

1,033 entries · Search the complete dictionary, browse A–Z or choose a category.

Showing 1–30 of 42 entries.

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• RabbitAnimal foods & dairy
• RadicchioVegetables & roots
• RadishVegetables & roots
• RaisinFruit foods
• Randomized controlled trialResearch and evidence concepts
• RaspberryFoods & macronutrients
• raspberry extractFoods & macronutrients
• Reactive oxygen speciesNutrition and metabolism concepts
• Recommended dietary allowanceNutrition and metabolism concepts
• red grape juice concentrateFoods & macronutrients
• ReishiPlants & plant compounds
• Reishi fruiting body extractPlants & plant compounds
• Relative riskResearch and evidence concepts
• ResistAidFiber & prebiotics
• Resistant dextrinFiber & prebiotics
• Resistant starchFiber & prebiotics
• ResveratrolPlants & plant compounds
• Resveratrol extractPlants & plant compounds
• RetinolVitamins
• Retinyl palmitateVitamins
• Rhodiola roseaPlants & plant compounds
• Rhodiola rosea extractPlants & plant compounds
• RhubarbFruit foods
• Riboflavin-5-phosphateVitamins
• RiceGrains legumes nuts seeds
• Rice bran oilEdible oils
• Rice cakePrepared foods and ingredients
• Rice noodlesGrain foods and flours
• RicottaAnimal foods & dairy
• RockfishFish and seafood