ルテイン粉末バルク20%

ルテイン粉末バルクとは何ですか?

ルテインはカロテノイドに属し、野菜、果物、花、その他の天然色素中の生物に広く存在しており、特にマリーゴールドに最も多く含まれています。ルテインの分子式はc40h56o2で、相対分子量は568.87である。

ルテイン粉末は、弱い干し草のような臭いを有するオレンジ色の粉末であり、水に不溶で、プロパノール、メタノール、イソプロパノール、およびジクロロエタンに可溶であり、良好な耐熱性を有する。ルテインは緑野菜に広く含まれている。中でもマリゴールドはルテインの含有量が最も高い。食品添加物ルテインの国家食品安全基準gb 26405-2011の規定によると、食品添加物ルテインはマリーゴールドから来ています。

グリーンスプリング技術は、抽出物、マイクロカプセル粉末、オイル懸濁液、および他の形態および仕様の形でルテイン粉末バルクを供給します。ルテイン粉末は、カプセル化処理により空気中から分離し、変色や酸化を抑制する効果があり、機能性食品やヘルスケア製品に使用できます。

green spring technologyが提供するすべての製品は、eu ec396、eu 2023/915、および最高の溶剤残渣基準に準拠した最高の国際的な業界標準を実装しています。私たちは体系的な品質管理システムを持っており、iso、haccp、およびその他の品質基準に厳密に従った生産を組織しています。halal、kosher、cosmos、brc、ifs、fda、isoなど多くの認証を取得しています。私たちの優れたr & dチーム、経験豊富な生産チーム、およびプロの販売チームで、私たちは様々な標準抽出物だけでなく、比例抽出物をカスタマイズすることができます。

规格: 

法が定め

euの規制に準拠しています。

Benefits:

Improvement of Vision

Lutein is a major carotenoid that maintains visual function and specifically accumulates in the retina and lens. Dietary lutein/zeaxanthin and its metabolite endo-zeaxanthin account for 25% of the total cucurbitacins in the retinal macula of healthy eyes. As a strong antioxidant, lutein quenches monoclinic oxygen and forms an effective blue light filter inside the retina of the human eye, minimizing oxidative damage caused by blue light. Thus, it protects the optic rod and cone cells and effectively prevents and improves macular degeneration and cataracts caused by bright light exposure. Appropriate supplementation can elevate the level of lutein in human plasma, increase macular pigment density (MPOD), and effectively prevent early retinal lesions.

Filtering Blue Light

External light consists of different wavelengths of light, the shorter the wavelength the higher the energy. If the intensity of light and the duration of light exposure exceeds the retina's tolerance, it can cause damage to the retina. Blue light, with its relatively high energy, increases the number of free radicals in the macula of the retina, which in turn increases the amount of metabolic waste in the macula, causing more damage to the retina.

Lutein is yellow because its molecular structure absorbs and filters blue-violet light and reflects yellow light, a feature that protects retinal cells. Especially when the eye receives too much blue light and near-ultraviolet light, lutein can absorb these rays, like a layer of blue light "filter" on the retina. It protects the macula and retina by preventing damaging blue-violet light from acting directly on retinal cells.

Antioxidant

As a class of tetraterpenoids, lutein is rich in conjugated double bonds and has a strong scavenging ability of free radicals, which can effectively prevent the damage of oxygen radicals to cells. Some scholars used chemiluminescence to study and analyze the scavenging effects of marigold luteolin on peroxides, superoxide anions, hydroxyl radicals, and lipid radicals. The results found that luteolin has a strong scavenging effect on the above free radicals.

The synergistic antioxidant activity of two carotenoids, lutein and zeaxanthin, was investigated using a combination of in vitro antioxidant-based and in vivo antioxidant methods based on the in vivo ethanol oxidative damage model in mice. The synergistic antioxidant activity of lutein and zeaxanthin was found to be better when the ratio of lutein to zeaxanthin was 1:2. In the study of the relationship between lutein and brain ω-3 polyunsaturated fatty acid (PUFA) oxidation, it was found that mitochondrial lutein was negatively correlated with docosahexaenoic acid (DHA) oxidation products. The accumulation of subcellular lutein and its relationship with DHA oxidation in the primate brain was also investigated, suggesting that lutein may be related to antioxidant function in the brain.

Applications:

In the Food Field:

Lutein has a good colouring effect, it has a bright yellow colour, insoluble in water, soluble in oil, and ethanol, and resistant to light, heat, acid and alkali. Lutein powder is widely used in pastry, confectionery, beverages, rice and noodle products as a colouring agent. Lutein is used as a colouring agent in beverages and jellies. Orange juice beverages, milk beverages and carbonated beverages are added with lutein, and the retention of lutein is more than 90% after 6 months of storage.

For Health Products:

Lutein is one of the carotenoids, and relevant studies have proved that it has a clear effect on preventing age-related macular degeneration and other eye diseases. In 1995, the U.S. Food and Drug Administration (FDA) reviewed the utility and safety of lutein and approved its use as a food supplement. In 2008, China listed lutein from marigolds in the catalog of new resource foods, and now marigold extract lutein powder is widely used as a raw material for health food and dietary supplements.

For Feed Product：

Feed grade lutein powder can be applied for color enhancement of poultry skin, fat, shins, and egg yolks, as well as for trout, salmon, snapper and shrimp, and crab. The deposition pattern of lutein in chicken feed in the egg yolk has an impact on production performance, giving a bright yellow color to egg yolks, chicken skin, and chicken fat.