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What is Hibiscus Extract Powder?
Hibiscus extract powder has been used to ease indigestion, relieve colds and respiratory trouble, and as an aid to circulation. Hibiscus is commonly made as a tea to ease stomach trouble. Hibiscus is also a natural source of Vitamin C. b). Hibiscus, also known as Red Tea, China Rose, Red Sorrell, Roselle, Jamaica Tea, and Sudanese Tea, is not just another pretty flower. Hibiscus grows in tropical areas throughout the world, and has been used not just as an ornament, but also medicinally for centuries. The part of this plant used medicinally is the flower.
COA
| Product Name: | Roselle Powder | Part Used: | Flower |
| Batch Number: | PC-CA231110 | Production Date: | 2021.11.17 |
| Item | Specification Method | Result | Method |
| Physical and Chemical Property | |||
| Appearance | Powder | Conforms | Visual |
| Color | Red | Conforms | Visual |
| Smell | Characteristic | Conforms | Olfactory |
| Impurity | No Visible Impurity | Conforms | Visual |
| Particle Size | ≥95% through 80 mesh | Conforms | Screening |
| Residue on Ignition | ≤8g/100g | 0.50g/100g | 3g/550℃/4hrs |
| Loss on Drying | ≤8g/100g | 6.01g/100g | 3g/105℃/2hrs |
| Drying Method | Hot Air Drying | Conforms | |
| Ingredients List | 100% Roselle | Conforms | |
| Residue Analysis | |||
| Heavy Metals | ≤10mg/kg | Conforms | |
| Lead (Pb) | ≤1.00mg/kg | Conforms | ICP-MS |
| Arsenic (As) | ≤1.00mg/kg | Conforms | ICP-MS |
| Cadmium (Cd) | ≤0.05mg/kg | Conforms | ICP-MS |
| Mercury (Hg) | ≤0.03mg/kg | Conforms | ICP-MS |
| Microbiological Tests | |||
| Total Plate Count | ≤100000cfu/g | 5000cfu/g | AOAC 990.12 |
| Total Yeast & Mold | ≤500cfu/g | 50cfu/g | AOAC 997.02 |
| E.Coli. | Negative/10g | Conforms | AOAC 991.14 |
| Salmonella | Negative/10g | Conforms | AOAC 998.09 |
| S.aureus | Negative/10g | Conforms | AOAC 2003.07 |
Functions
1. Hibiscus extract powder was used by the Chinese to treat dandruff and stimulate hair growth.
2. Hibiscus has also been used to treat hemorrhoids and wounds.
3. The Hibiscus flower is made into a tea in numerous cultures throughout the world.
4. Hibiscus has a mild flavor and has many culinary uses.
5. Recent research has shown that Hibiscus may have antibacterial properties.
6. It is a mild laxative and it contains Vitamin C and malic acid.
7. Hibiscus has also been shown to relax the uterus and reduce blood pressure.
8. Hibiscus has also been used for indigestion and loss of appetite, as well as for colds,
respiratory problems, and circulation disorders
Application
1. Applied in food field, hibiscus extract powder can be used as food additives to make tea and produce beverages, which rich in vitamin C;
2. Applied in pharmaceutical field, contain anthocyanins can eliminate free radicals, alleviate aging;
3. Applied in cosmetic field, can be made into a variety of preparation, such as antibacterial agents, digestive, laxative, stomachic
4. Food colourings: food or beverage.
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