Antioxidant
Orange Powder (Citrus sinensis)
Also known as: Citrus sinensis fruit powder, Orange fruit extract, Dried orange powder, Sweet orange powder
Orange powder is a concentrated form of dried orange fruit containing vitamin C, flavonoids, and polyphenols with antioxidant properties. It is commonly used as a nutrient source and flavor additive in supplements, though evidence for isolated benefits beyond those of whole oranges remains limited.
Primary uses
- Antioxidant support
- Vitamin C supplementation
- Immune function support
- Flavor and nutrient fortification
How it works
- Antioxidant activity from vitamin C and flavonoids (hesperidin, naringin)
- Free radical scavenging
- Potential anti-inflammatory effects
Dosage
- Typical range
- 1-3 grams daily (as part of a formulation)
- Timing
- Any time of day
- With food
- No specific requirement; can be taken with or without food
- Duration
- Safe for long-term daily use as a food-derived ingredient
- Special populations
- Generally safe for most populations; those with citrus sensitivity should avoid
Forms
- Powder· 70/100
Safety
Common side effects
- Minimal; rare cases of mild gastrointestinal upset at high doses
- Potential heartburn in sensitive individuals
Contraindications
- Citrus allergy or sensitivity
- Those avoiding vitamin C for medical reasons (e.g., hemochromatosis)
Evidence notes
Whole oranges have well-established nutritional benefits, but isolated orange powder as a supplement ingredient lacks robust clinical trial evidence. Benefits are largely extrapolated from whole fruit research and in vitro studies.
Grade C: Mostly observational or small trials; mechanism is plausible but unproven at scale.
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