Lutein v prahu
Product Name: Lutein
Appearance: rumen prah
Detection method: HPLC
Extract Source: Marigold
Sample:10-20g
Main uses: food additive ingredients
Place of Origin:Shaanxi,China
Brand: sheerherb
Special Performance: Antioxidant raw material
Product Grade: Food Grade
Shelf life: 24 months
Core Advantages of Lutein Powder:
- Highly efficient bioavailability technology adopts esterification process to increase bioavailability by 40%, unique eye targeting, retinal concentration up to 1000 times of blood, microencapsulation ensures resistance to gastric acid (pH2 stable for 2 hours) and high temperature (60℃).
- Scientific compounding system 5:1 golden ratio with zeaxanthin, synergistic with DHA to enhance retinal neurotransmission, blue light filtration efficiency increased by 2 times.
- Excellent stability microencapsulation technology to maintain >95% activity for 24 months, resistant to various food processing temperatures (no degradation at 60℃), supercritical CO₂ extraction to ensure zero solvent residue.
- Authoritative safety certification Natural marigold source, FDA-GRAS and EU Novel Food dual certification, clinically proven safe dose of 20mg/day.
Functional Effects of Lutein Powder:
- Triple protection for visual health Highly efficient filtering of 65% of harmful blue light, reducing the risk of age-related macular degeneration by 25%, increasing tear production by 30% in 8 weeks of use, and significantly improving dry eye symptoms.
- Brain and eye synergistic protection hippocampus concentration and memory positive correlation, improve the cognitive scores of the elderly 15%, reduce beta-amyloid damage to retinal neurons
- Skin photoprotection system with Vitamin E to increase UV resistance by 50%, inhibit tyrosinase activity by 35%, effective whitening and lightening of blemishes
- Whole life cycle eye protection Supplementation during pregnancy can significantly increase the retinal lutein reserve of the fetus, and children's continuous supplementation for 3 years can slow down the development of myopia.
| Kategorija | Test Parameter | Specifikacija | Rezultat | Stanje |
|---|---|---|---|---|
| Test | Potency | NLT 50% | 50.10% | PASS ✅ |
| Physical Properties | Videz | Yellow fine powder | Ustreza | PASS ✅ |
| Vonj | Značilno | Ustreza | PASS ✅ | |
| Particle Size (Mesh) | 98% pass 80 mesh | Ustreza | PASS ✅ | |
| Izguba pri sušenju | NMT 5.0% | 2.62% | PASS ✅ | |
| Vsebnost pepela | NMT 5.0% | 2.22% | PASS ✅ | |
| Chemical Contaminants | Lead (Pb) | NMT 2 ppm | Ustreza | PASS ✅ |
| Cadmium (Cd) | NMT 1 ppm | Ustreza | PASS ✅ | |
| Mercury (Hg) | NMT 1 ppm | Ustreza | PASS ✅ | |
| Arsenic (As) | NMT 2 ppm | Ustreza | PASS ✅ | |
| Mikrobiološki testi | Skupno število plošč | NMT 1000 cfu/mg | Ustreza | PASS ✅ |
| Yeast & Mold | NMT 25 cfu/mg | Ustreza | PASS ✅ | |
| E. Coli | NMT 40 MPN/100g | Ustreza | PASS ✅ | |
| Stafilokok | Negativno | Negativno | PASS ✅ |




