Hibiscus Roselle Powder
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What is Hibiscus flowers powder
Antioxidation
Rich in antioxidants such as anthocyanins, flavonoids and vitamin C, it helps eliminate free radicals, delay cellular oxidation and may be beneficial for the prevention of chronic diseases and anti-aging.
Regulate blood lipids & Assist in controlling weight
Some studies have found that roselle extract may inhibit the activity of amylase and lipase, reducing the absorption of carbohydrates and fats, but the effect should be combined with diet and exercise.
Food and beverages
Hibiscus Roselle Powder can be directly brewed into tea with a sweet and sour taste, and can also be used as a natural pigment, for coloring beverages, ice cream and baked goods. It can also be used as a seasoning and added to yogurt, salads and sauces to enhance the flavor.
Health Supplements
Hibiscus Roselle Powder, rich in anthocyanins and organic acids, is formulated into capsules and tablets for cardiovascular support. It helps lower blood pressure, improve lipid profiles, and provide potent antioxidant protection, making it a natural choice for heart health supplements.
Cosmetic Field
Hibiscus Roselle Powder, rich in anthocyanins and phenolic acids, is ideal for facial masks and skincare products. Its potent antioxidants help soothe irritated skin, reduce redness, and protect against environmental stress, making it a valuable natural ingredient for sensitive and calm skin.
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 |