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Polvere di luteina

Product Name: Luteina

Appearance: polvere gialla

Detection method: HPLC

Extract Source: Calendula

Sample:10-20g

Main uses: ingredienti additivi alimentari

Place of Origin:Shaanxi,China

Brand: sheerherb

Special Performance: Materia prima antiossidante

Product Grade: Grado alimentare

Shelf life: 24 months

Richiesta di prodotto

Core Advantages of Lutein Powder:

  • Tecnologia di biodisponibilità altamente efficiente 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℃).
  • Sistema di composizione scientifica 5:1 golden ratio with zeaxanthin, synergistic with DHA to enhance retinal neurotransmission, blue light filtration efficiency increased by 2 times.
  • Eccellente stabilità 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.
  • Autorevole certificazione di sicurezza Natural marigold source, FDA-GRAS and EU Novel Food dual certification, clinically proven safe dose of 20mg/day.

Functional Effects of Lutein Powder:

  • Tripla protezione per la salute visiva 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.
  • Protezione sinergica di cervello e occhi hippocampus concentration and memory positive correlation, improve the cognitive scores of the elderly 15%, reduce beta-amyloid damage to retinal neurons
  • Sistema di fotoprotezione della pelle with Vitamin E to increase UV resistance by 50%, inhibit tyrosinase activity by 35%, effective whitening and lightening of blemishes
  • Protezione degli occhi per l'intero ciclo di vita 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.
Categoria Parametro di prova Specifiche Risultato Stato
Saggio Potenza NLT 50% 50.10% PASSARE✅
Proprietà fisiche Aspetto Polvere fine gialla Conforme PASSARE✅
Odore Caratteristica Conforme PASSARE✅
Particle Size (Mesh) 98% pass 80 mesh Conforme PASSARE✅
Perdita all'essiccazione NMT 5.0% 2.62% PASSARE✅
Contenuto di cenere NMT 5.0% 2.22% PASSARE✅
Contaminanti chimici Lead (Pb) NMT 2 ppm Conforme PASSARE✅
Cadmium (Cd) NMT 1 ppm Conforme PASSARE✅
Mercury (Hg) NMT 1 ppm Conforme PASSARE✅
Arsenic (As) NMT 2 ppm Conforme PASSARE✅
Test microbiologici Conteggio totale delle piastre NMT 1000 cfu/mg Conforme PASSARE✅
Yeast & Mold NMT 25 cfu/mg Conforme PASSARE✅
E. Coli NMT 40 MPN/100g Conforme PASSARE✅
Stafilococco Negativo Negativo PASSARE✅

Richiesta di prodotto

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