Citrus Aurantium Extract Powder
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What is Citrus Aurantium Extract Powder?
Antioxidant & Anti-inflammatory
Citrus Aurantium Extract, rich in flavonoids such as hesperidin and naringin, helps strengthen vascular walls, enhance capillary perfusion, and promote better blood flow, thereby effectively protecting blood vessels and improving systemic microcirculation.
Improve metabolism
Citrus Aurantium Extract contains bioactive amines like synephrine that activate beta-adrenergic receptors, enhancing lipid mobilization and metabolic rate, which facilitates fat breakdown and energy consumption.
Regulate gastrointestinal
Citrus Aurantium Extract contains active compounds that both promote intestinal peristalsis for better transit and relax smooth muscle to relieve spasms, demonstrating a valuable bidirectional regulatory action.
Food industry
Citrus Aurantium Extract serves as a versatile food additive, functioning as a natural preservative due to its antimicrobial flavonoids, and as a flavour enhancer with a mild sweet note. It is widely incorporated into fruit juices, fruit wines, soft drinks, and baked goods like pastries. Moreover, it acts as a functional raw material in nutraceuticals, enabling the development of various health supplements targeting digestion, metabolism, and circulation.
Cosmetics field
Citrus Aurantium Extract, abundant in bioactive flavonoids, offers UV-absorbing and anti-inflammatory properties, effectively protecting skin from photoaging and irritation, thus serving as an excellent ingredient in sunscreens and skincare cosmetics.
Physical Characteristics
| Odor | Characteristic | Conform | Organoleptic |
| Taste | Characteristic | Conform | Organoleptic |
| Particle Size | NLT 95% Through 80 mesh | Conform | Analytical sieving || USP |
| Loss on Drying | NMT 5.00% | 3.22% | USP |
| Total Ash | NMT 5.00% | 3.34% | USP |
| Bulk Density | Between 40~70g/100ml | 51.70g/100ml | USP Method I |
| Tapped Density | Between 50~90g/100ml | 67.43g/100ml | USP Method I |
Chemical Characteristics
| Residual Solvent | NMT 5,000ppm | Conform | GC || USP |
| Pesticide Residue | Meet the requirements | Conform | GC || USP |
| Heavy Metals(as Pb) | NMT 10ppm | Conform | USP Method II |
| Arsenic (As) | NMT 2ppm | Not Detected | ICP-MS || USP |
| Lead (Pb) | NMT 2ppm | 0.004ppm | ICP-MS || USP |
| Cadmium (Cd) | NMT 1ppm | 0.0022ppm | ICP-MS || USP |
| Mercury (Hg) | NMT 1ppm | Not Detected | ICP-MS || USP |
Microbiological Characteristics
| Total Plate Count | NMT 10,000cfu/g | 300cfu/g | USP |
| Total Yeast & Mold | NMT 1,000cfu/g | <100 cfu/g | USP |
| E. Coli | Not Detected in(g) 10 | Not Detected | USP |
| Salmonella | Not Detected in(g) 25 | Not Detected | USP |
| Staphylococcus | Not Detected in(g) 10 | Not Detected | USP |