Categories
Onion Extract
1.Product Name:Onion Extract
2.Latin Name: Allium cepa
3.Specification Ratio: 10:1;
4.Appearance: Brown powder;
5.Test method: TLC;
6.Rich in flavonoids and selenium;
7.Package: 25kg/drum;
Onion extract is extracted from the bulbs of onions of the genus Liliaceae. It contains active substances such as steroidal saponins, sulfur compounds, flavonoids, and polysaccharides. Various functions such as blood sugar and cholesterol reduction.
Onion Extract is produced from the bulbs of Allium cepa. Cosmetic applications include purifying, antiseptic, anti-aging, photo-protection, hair color protection, anti-irritation and hair growth stimulating activity.
The onion is warm and sweet. There are sputum, diuretic, stomach and intestines, detoxification and insecticide. It can cure symptoms such as loss of appetite, poor stool, dysentery, enteritis, abdominal pain, wounds, and redness.
The prostaglandin A contained in the onion has a significant antihypertensive effect, and the similar substance containing metoclobutamide has a certain blood sugar lowering effect. It can inhibit the increase of blood lipid caused by high-fat diet, and can prevent and treat atherosclerosis. The onion extract also has a bactericidal effect, which can increase the gastrointestinal tension and increase the secretion of the digestive tract. There is a peptide substance in the onion that reduces the incidence of cancer.
Basic Information:
| TEST | STANDARD | RESULTS |
| Appearance | Yellow, crystalline powder | Yellow, crystalline powder |
| Solubility | Practically insoluble in water | Complies |
| Soluble in aqueous alkaline sol. | Complies | |
| Tests | ||
| Loss on drying | ≤12.0% | 10.89% |
| Sulphated ash | ≤0.5% | 0.32% |
| Melting point | 305-315°C | 310-312°C |
| Heavy Metal | ≤20PPM | <10PPM |
| Mesh size | 95% pass 80 mesh | 100% pass 80 mesh |
| Assay (anhydrous substance) UV | ≥98% | 98.92% |
| Microbiological test | ||
| Total plate count | ≤1000cfu/g | <1000cfu/g |
| Yeast & Mould | ≤100cfu/g | <100cfu/g |
| E.Coli | Absent | Absent |
| Pseudomonas aeruginosa | Absent | Absent |
| Conclusion: the test results conform to 98% standard. |
onion extract powder aims at total polyphenol and main flavonoid antioxidants in the onion bulb. The main ingredients are the follows:
| Ingredients | mg/kg in red onion | mg/kg in yellow onion | mg/kg in white onion |
| Spiraeoside | 32234 | 23283 | 265 |
| Rutin | 157 | 64 | 15 |
| Quercetin | 163 | 56 | 1.3 |
Onion Extract Benefits:
1. Packed With Nutrients
Onion extract is nutrient-dense, meaning they’re low in calories but high in vitamins and minerals.
2. May Benefit Heart Health
Research shows that eating onions may help reduce heart disease risk factors, such as high blood pressure, elevated triglyceride levels and inflammation.
3. Loaded With Antioxidants
Red onions are rich in anthocyanins, which are powerful plant pigments that may protect against heart disease, certain cancers and diabetes.
4. Contain Cancer-Fighting Compounds
A diet rich in allium vegetables like onions may have a protective effect against certain cancers.
5. Help Control Blood Sugar
Due to the many beneficial compounds found in onions, consuming them may help reduce high blood sugar.
6. May Boost Bone Density
Studies show that onion consumption is associated with improved bone mineral density.
7. Have Antibacterial Properties
Onion extract has been shown to inhibit the growth of potentially harmful bacteria like E. coli and S. aureus.
8. May Boost Digestive Health
Onion extract are a rich source of prebiotics, which help boost digestive health, improve bacterial balance in your gut and benefit your immune system.
9.Easy to Add to Your Diet
Onions can easily be added to savory dishes, including eggs, guacamole, meat dishes, soups and baked goods.
