Luteínový prášok
Product Name: luteín
Appearance: žltý prášok
Detection method: HPLC
Extract Source: nechtík
Sample:10-20g
Main uses: prísady do potravín
Place of Origin:Shaanxi,China
Brand: sheerherb
Special Performance: Antioxidačná surovina
Product Grade: Potravinová trieda
Shelf life: 24 months
Core Advantages of Lutein Powder:
- Vysoko účinná technológia biologickej dostupnosti 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℃).
- Vedecký systém zloženia 5:1 golden ratio with zeaxanthin, synergistic with DHA to enhance retinal neurotransmission, blue light filtration efficiency increased by 2 times.
- Výborná stabilita 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.
- Autoritatívna bezpečnostná certifikácia Natural marigold source, FDA-GRAS and EU Novel Food dual certification, clinically proven safe dose of 20mg/day.
Functional Effects of Lutein Powder:
- Trojitá ochrana pre zdravie zraku 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.
- Synergická ochrana mozgu a očí hippocampus concentration and memory positive correlation, improve the cognitive scores of the elderly 15%, reduce beta-amyloid damage to retinal neurons
- Systém fotoochrany pokožky with Vitamin E to increase UV resistance by 50%, inhibit tyrosinase activity by 35%, effective whitening and lightening of blemishes
- Ochrana zraku počas celého životného cyklu 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.
| Kategória | Testovací parameter | Špecifikácia | Výsledok | Stav |
|---|---|---|---|---|
| Skúška | Potencia | NLT 50% | 50.10% | PASS ✅ |
| Fyzikálne vlastnosti | Vzhľad | Žltý jemný prášok | Vyhovuje | PASS ✅ |
| Zápach | Charakteristický | Vyhovuje | PASS ✅ | |
| Particle Size (Mesh) | 98% pass 80 mesh | Vyhovuje | PASS ✅ | |
| Strata sušením | NMT 5.0% | 2.62% | PASS ✅ | |
| Obsah popola | NMT 5.0% | 2.22% | PASS ✅ | |
| Chemické kontaminanty | Lead (Pb) | NMT 2 ppm | Vyhovuje | PASS ✅ |
| Cadmium (Cd) | NMT 1 ppm | Vyhovuje | PASS ✅ | |
| Mercury (Hg) | NMT 1 ppm | Vyhovuje | PASS ✅ | |
| Arsenic (As) | NMT 2 ppm | Vyhovuje | PASS ✅ | |
| Mikrobiologické testy | Celkový počet tanierov | NMT 1000 cfu/mg | Vyhovuje | PASS ✅ |
| Yeast & Mold | NMT 25 cfu/mg | Vyhovuje | PASS ✅ | |
| E. Coli | NMT 40 MPN/100g | Vyhovuje | PASS ✅ | |
| Staphylococcus | Negatívne | Negatívne | PASS ✅ |




