Water Soluble Marigold Flower Extract Powder Supplied Lutein
Zeaxanthin
Renze Lutein Powder Product Description
Lutein is extracted from marigold flower. Lutein is kind of
xanthophyll and one of naturally occurring carotenoids. Usually
lutein coexists with its isomer zeaxanthin, and they can be
interconverted in the body. Lutein is synthesized only by plants.
Humans and mammals must obtain lutein from food.
Lutein powder has yellow-red color, and it is insoluble in water
and propyl glycol; slightly soluble in vegetable oil and n-hexane;
soluble in ethanol, and carrene; easily soluble in ethyl acetate,
tetrahydrofuran and chloroform. Lutein is unstable to light and
hydrogen, and it has to be stored in sealed, cool, dark and dry
condition.
Lutein is primarily used as a colorant in food and supplements due
to its yellow-red color. It appears yellow at low concentrations
and orange-red at high concentrations.
Renze Lutein Powder Product Specification
| Parameter | Specification |
|---|
| Product Name | Water-Soluble Marigold Flower Extract Powder |
| Active Ingredients | Lutein & Zeaxanthin (from Tagetes erecta) |
| Lutein Content | ≥ 10% - 80% (Customizable) |
| Zeaxanthin Content | ≥ 1% - 10% (Customizable) |
| Appearance | Fine, free-flowing orange-yellow powder |
| Solubility | Water-soluble (cold water dispersible) |
| Particle Size | 80-100 mesh (or as per customer request) |
| Loss on Drying | ≤ 5% |
| Heavy Metals | ≤ 10 ppm (Lead ≤ 3 ppm, As ≤ 2 ppm) |
| Microbial Limits | Total Plate Count ≤ 1000 CFU/g, Yeast & Mold ≤ 100 CFU/g, E. coli &
Salmonella Absent |
| Storage | Cool, dry place (below 25°C), protected from light |
| Shelf Life | 24 months in original sealed packaging |
| Applications | Dietary supplements, functional beverages, fortified foods, eye
health formulations |
Renze Lutein Powder Product Application
✔ Eye Health Supplements – Capsules, tablets, and softgels for
vision support and blue light protection.
✔ Functional Foods & Beverages – Fortified juices, dairy products,
and health drinks for added antioxidant benefits.
✔ Sports Nutrition – Enhances recovery and eye protection in energy
bars and performance supplements.
✔ Infant Formula & Pediatric Nutrition – Supports visual
development in children.
✔ Clinical Nutrition – Used in medical nutrition products for
age-related macular degeneration (AMD) prevention.
✔ Cosmeceuticals – Anti-aging skincare formulations to protect
against oxidative stress.
✔ Pet Nutrition – Added to animal feed for eye health in dogs and
cats.
Renze Water-Soluble Marigold Flower Extract Powder (Lutein &
Zeaxanthin) – Product Q&A
Q1: How does Renze’s water-soluble lutein compare to standard
oil-based extracts in bioavailability?
A: Unlike traditional oil-soluble lutein, Renze’s advanced
nanodispersion technology ensures rapid absorption in the
intestines without bile salts, increasing bioavailability by 30-50%
(verified by in vitro Caco-2 cell models). Ideal for low-fat or
aqueous formulations.
Q2: Can this powder be used in beverages without settling?
A: Yes! Its cold-water dispersibility prevents clumping, making it
ideal for clear drinks, juices, and shakes.
Q3: What are the key benefits of this marigold extract powder?
A: Supports eye health by protecting against blue light and
oxidative stress.Enhances visual function with high levels of
lutein and zeaxanthin.Water-soluble formula ensures better
absorption than standard lutein powders.Suitable for supplements,
functional foods, and beverages.
Q4: Can it be used in pet nutrition products?
A: Yes! Safe for dog and cat supplements to support retinal health.
Q5: Do you offer custom formulations?
A: Yes! We provide tailored lutein/zeaxanthin ratios, particle
sizes, and blends for specific applications.
