Luteïne poeder
Product Name: Luteïne
Appearance: geel poeder
Detection method: HPLC
Extract Source: Goudsbloem
Sample:10-20g
Main uses: ingrediënten voor levensmiddelenadditieven
Place of Origin:Shaanxi,China
Brand: purekruid
Special Performance: Antioxidant grondstof
Product Grade: Voedselkwaliteit
Shelf life: 24 months
Core Advantages of Lutein Powder:
- Zeer efficiënte technologie voor biologische beschikbaarheid 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℃).
- Wetenschappelijk bereidingssysteem 5:1 golden ratio with zeaxanthin, synergistic with DHA to enhance retinal neurotransmission, blue light filtration efficiency increased by 2 times.
- Uitstekende stabiliteit 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.
- Gezaghebbende veiligheidscertificering Natural marigold source, FDA-GRAS and EU Novel Food dual certification, clinically proven safe dose of 20mg/day.
Functional Effects of Lutein Powder:
- Drievoudige bescherming voor visuele gezondheid 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.
- Synergetische bescherming van hersenen en ogen hippocampus concentration and memory positive correlation, improve the cognitive scores of the elderly 15%, reduce beta-amyloid damage to retinal neurons
- Huidbeschermingssysteem tegen licht with Vitamin E to increase UV resistance by 50%, inhibit tyrosinase activity by 35%, effective whitening and lightening of blemishes
- Oogbescherming gedurende de hele levenscyclus 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.
| Categorie | Testparameter | Specificatie | Resultaat | Status |
|---|---|---|---|---|
| Analyse | Potentie | NLT 50% | 50.10% | PAS ✅ |
| Fysieke eigenschappen | Verschijning | Geel fijn poeder | Conformeren | PAS ✅ |
| Geur | Kenmerk | Conformeren | PAS ✅ | |
| Particle Size (Mesh) | 98% pass 80 mesh | Conformeren | PAS ✅ | |
| Verlies bij drogen | NMT 5.0% | 2.62% | PAS ✅ | |
| Asinhoud | NMT 5.0% | 2.22% | PAS ✅ | |
| Chemische verontreinigingen | Lead (Pb) | NMT 2 ppm | Conformeren | PAS ✅ |
| Cadmium (Cd) | NMT 1 ppm | Conformeren | PAS ✅ | |
| Mercury (Hg) | NMT 1 ppm | Conformeren | PAS ✅ | |
| Arsenic (As) | NMT 2 ppm | Conformeren | PAS ✅ | |
| Microbiologische tests | Totaal aantal plaat aantal | NMT 1000 cfu/mg | Conformeren | PAS ✅ |
| Yeast & Mold | NMT 25 cfu/mg | Conformeren | PAS ✅ | |
| E. Coli | NMT 40 MPN/100g | Conformeren | PAS ✅ | |
| Staphylococcus | Negatief | Negatief | PAS ✅ |




