Extrait de souci zéaxanthine poudre

Qu’est-ce que la poudre de zéaxanthine d’extrait de souci?

La zéaxanthine est un composant de pigment liposoluble du groupe de la lutéine et un dérivé dihydroxy du β-carotène. La zéaxanthine se trouve en grande quantité dans les tissus végétaux tels que les légumes verts, les graines de maïs, les baies de goji et les fruits aigres, et dans certaines bactéries non photosynthétiques.

Extrait de souci zéaxanthine poudre Est un nutriment naturel, un caroténoïde oxygéné et un isomère de lutéine. La zéaxanthine Pure est une poudre cristalline, rouge-orange, inodore. Sa solution diluée est rouge orangé au-dessus de 10 ℃ pour le liquide huileux rouge sang, au-dessous de 10 ℃ pour l’huile jaune semi-solidifiée.

Extrait de soucis la poudre de zéaxanthine fournie par la technologie Green Spring provient d’une fleur de soucis de haute qualité, qui est cultivée dans une région où les pesticides sont rarement utilisés et la qualité du sol et de l’eau est mesurée pour vérifier la présence de résidus chimiques. Cette fleur de souci est plus productive, densément pétale, résistante aux maladies, résistante aux chutes et de haute qualité et robustesse. Son utilisation de pesticides et d’insecticides est strictement contrôlée pendant la culture, et l’utilisation de l’éthoxyquinoléine est strictement interdite. Il est entièrement conforme aux normes pertinentes de FA0/WHO, avec efficacité, scientificity, sécurité et stabilité.

Green Spring Technology organise la production selon les normes ISO, HACCP et autres normes de qualité. Nous avons un processus de contrôle de qualité interne rigoureux pour nous assurer que les normes de qualité sont respectées. Chaque étape du processus de production est contrôlée et testée pour assurer la conformité aux normes internationales telles que la pharmacopée européenne, la pharmacopée américaine et la pharmacopée japonaise. Nous avons passé Halal, casher, COSMOS, BRC, IFS, FDA, ISO et beaucoup d’autres certifications. Nous pouvons fournir des rapports des essais faisant autorité de tiers.

Spécification: 

Règlement:

Il est conforme à la réglementation de l’ue.

Benefits:

Antioxidant

Carpenter et al. investigated the inhibitory effect of zeaxanthin powder on the oxidation of low-density lipoproteins under in vitro conditions, and from the results, it was found that this type of carotenoid in food helps to slow down the process of atherosclerosis. The antioxidant mechanism of zeaxanthin lies in the property of co-choked unsaturated double bonds that it possesses as a carotenoid, a property that gives it a strong ability to react with oxygen, allowing it to react rapidly with oxygen and with free radicals produced as a result of oxidation, blocking the chain of peroxidation, and interrupting the chain of peroxidation.

Benefits for Macular Disease

Krinsky discusses the protective effects of marigold flower extract zeaxanthin and lutein on the retina, examining their role as light filters and their antioxidant activity, as well as the increase in ocular macular pigmentation following increased dietary intake of zeaxanthin and lutein powder. Mares et al. reviewed the health benefits of zeaxanthin, suggesting that increased intake of these carotenoids will result in increased concentrations in the organs of the body, particularly the eye and that increased concentrations of these carotenoids in these organs can reduce the risk of chronic diseases, including cataracts, cancer, and heart disease.

Cancer Prevention

Elevated levels of reactive oxygen species in liver cancer cells can cause damage to nuclear DNA, mutation of mitochondrial DNA, and peroxidation of proteins and lipids. Lutein helps to reduce the level of reactive oxygen species in human hepatocellular carcinoma cells HepG2, and to a certain extent, it can prevent the deterioration of hepatocellular carcinoma.

The presence of polar genes at the structural end of lutein may have enhanced the growth of antigenic lymphocytes and influenced the functional expression of cell surface molecules, thereby enhancing autoimmunity. In animal experiments, lutein was found to be mainly distributed in the liver and spleen organs after digestion and absorption and had a promoting effect on cellular and humoral immunity. Marigold extract zeaxanthin powder also inhibits tumor growth by preventing lipid peroxidation and prevents DNA damage to epithelial cells by ultraviolet radiation.

Prevention of Cardiovascular Diseases

Marigold Extract Lutein and zeaxanthin powder can prevent atherosclerosis and other arterial cardiovascular diseases by combating lipid peroxidation of LDL through antioxidant action and delaying the formation of arterial plaque. It has been found that dietary supplementation of lutein can improve the inflammatory response and oxidative stress of endothelial cells, delay the formation of atherosclerosis, and help reduce the risk of coronary heart disease. In another study, zeaxanthin was co-cultured with human macrophages and LDL for 24 h. It was found that the oxidative process of LDL was inhibited, suggesting that zeaxanthin powder helps to alleviate atherosclerosis.

Applications:

In the Food Field:

In September 2016, the US FDA did not object to the GRAS certification application for zeaxanthin (extracted from marigold), confirming the safety of zeaxanthin's widespread use in functional foods and beverages. The safety of zeaxanthin, derived from marigold, was further affirmed on May 31, 2017, when it was approved by China's Health Care Commission as a new food ingredient.

For Feed Product：

On 9 March 2021, the European Union published Regulation (EU) 2021/420 authorizing the use of lutein-rich and lutein/zeaxanthin extracts from Marigold Flower as feed additives for the fattening and egg-laying of poultry (other than turkeys) and for the fattening and egg-laying of small poultry, which entered into force on the twentieth day from the date of publication.