Description
Products DescriptionMarigold Extract, one of the most common Carotenoids widely presented in plants especially dark-green leafy vegetables. Lutein is synthesized only by the plant itself and like other xanthophylls which are usually found in green leafy vegetables such as spinach, kale, and Marigold Flower. In green plants, Marigold Extract lutein act as modulate light energy and serve as a non-photochemical quenching agent to deal with triplet chlorophyll (an excited form of chlorophyll), which is overproduced at very high light levels, during photosynthesis. Lutein is also a very important natural yellow pigment in our lives due to its color.Function(1)Promoting the healthy of eye and skin through reducing the risk of macular degeneration, supporting normal eye functions, and protecting the retina by blocking the harmful blue light. (2)Eliminating free-radicals, protecting the human body from improving immunity, protecting skin from the harmful solar ray.Application(1)Applied in food field, it is mainly used as food additives for colorant and nutrient.
(2)Applied in pharmaceutical field, it is mainly used in vision care products to alleviate visual fatigue.
(3)Applied in cosmetics, it is mainly used to whitening, anti-wrinkle, and UV protection. (4)Applied in feed additive, it is mainly used in feed additive for laying hens and table poultry to improve the color of egg yolk and chicken. Make high commercial value fishes more attractive, such as salmon, trout, and spectacular fish.
Specification |
Product Name: | marigold extract |
Used part: | Flower |
Specification: | 2% 5% 10% 20% 90% |
Appearance: | Light yellow powder |
Test Method: | HPLC |
Shelf Life: | 2 Years |
Storage: | Cool and dry place |
Certification of Analysis |
ITEM | SPECIFICATION | TEST METHOD |
Active Ingredeints |
Assay | Lutein≥
2% 5% 10% 20% 90% | HPLC |
Physical Control |
Identification | Positive | TLC |
Appearance | Light yellow powder | Visual |
Odor | Characteristic | Organoleptic |
Taste | Characteristic | Organoleptic |
Sieve Analysis | 100% pass 80 mesh | 80 Mesh Screen |
Moisture Content | NMT 3.0% | Mettler toledo hb43-s |
Chemical Control |
Arsenic (As) | NMT 2ppm | Atomic Absorption |
Cadmium(Cd) | NMT 1ppm | Atomic Absorption |
Lead (Pb) | NMT 3ppm | Atomic Absorption |
Mercury(Hg) | NMT 0.1ppm | Atomic Absorption |
Heavy Metals | 10ppm Max | Atomic Absorption |
Microbiological Control |
Total Plate Count | 10000cfu/ml Max | AOAC/Petrifilm |
Salmonella | Negative in 10 g | AOAC/Neogen Elisa |
Yeast & Mold | 1000cfu/g Max | AOAC/Petrifilm |
E.Coli | Negative in 1g | AOAC/Petrifilm |
FAQ:1.Are you manufacturer or trading company?
A:We are manufacturer and welcome to visit our factory.
2.How to confirm the product quality before place an order?
A:We can provide you with sample .Also we have the inspection report issued by the authoritative third- party testing agency.
3: What's your MOQ?
A:It's depend on different products. We accept sample order. Also for some products we can provide you with free sample.
4:Do you provide after sales service?
A:We provide 24-hour customer service. If you encounter any product quality problems or transportation problems, please feel free to contact us.
5:How about delivery time and method?
A:We usually shipping within 3-5 working days after payments.
We can shipping by sea, air and express. Also can make door to door shipping.
6:How to solve the after-sale disputes?
A: We accept changing or refunding service if any quality problem.
Complaint
