What Is Lutein?
Lutein is a carotenoid, a natural pigment in many fruits, vegetables, and plants. It is a yellow-to-orange pigment that plants and some microorganisms synthesize. Lutein is found in high concentrations in the macula, a small area of the retina in the eye responsible for central vision.
Lutein is considered an essential nutrient for the eyes and is believed to protect against age-related macular degeneration, cataracts, and other eye diseases. It is also thought to have anti-inflammatory and antioxidant properties that benefit overall health and well-being.
Lutein can be obtained from dietary sources such as leafy green vegetables (e.g., spinach, kale, and collard greens) and other vegetables (e.g., carrots, squash, and broccoli). Egg yolks and fruits such as oranges, kiwifruit, and papayas are also sources of Lutein.
Common Lutein Powder Specifications
There are three conventional Lutein purity levels, including 5%, 10% and 20%. Different purities can also produce different Lutein forms.
For example,
- 5% purity Lutein powder/granular
- 10% purity Lutein powder/granular
- 20% purity Lutein powder/oil form
Type | Carotenoid |
Appearance | Orange-red powder |
Purity | 5%, 10%, 20% |
Particle Size | 90% pass through 80 mesh sieve |
Certifications | ISO, Kosher, Halal, GMO-free |
Solvent | Ethanol, acetone, or vegetable oil |
Water Content | ≤ 5% |
Test Method | HPLC, UV-VIS, GC, ICP |
MOQ (minimum order quantity) | 1kg |
Sample | Available (10-20g/bag) |
OEM Service | Available, such as capsules, tablets, pills, etc. |
ODM Service | Available |
Private Label | Available |
Contract Manufacturing | Available |
What Is The Best Source Of Lutein Powder?
The most common source of lutein powder is marigold flowers (Tagetes erecta). Marigold flowers are a rich source of Lutein, and Lutein can be extracted from the petals and purified to produce a concentrated powder.
Marigold-derived lutein powder is a popular ingredient in dietary supplements, functional foods, and beverages. It is preferred over synthetic Lutein as it is a natural source, has a high bioavailability, and is well-tolerated by most people.
However, it’s important to note that Lutein can also be sourced from other natural sources, such as kale, spinach, other leafy green vegetables, and egg yolks. These sources may be used to produce lutein-rich extracts or powders, but marigold flowers are the most common and preferred source for commercial production.
More Information
What are the health benefits of Lutein?
Lutein is a carotenoid vital for maintaining eye health and has several other potential health benefits. Some of the main advantages of Lutein include:
- Promotes eye health: Lutein provides ocular protection against blue light and oxidative stress. The ingestion of this substance may decrease the probability of developing ocular ailments such as age-related macular degeneration (AMD) and cataracts.
- Supports cognitive function: Some research suggests that Lutein may help improve cognitive function and memory, particularly in older adults.
- May lower the risk of heart disease: Lutein has potential benefits in reducing blood pressure and inflammation and improving lipid profiles, which are associated with an increased risk of heart disease.
- Supports skin health: Lutein has been suggested to have a potential role in safeguarding the skin against the harmful effects of UV radiation and oxidative stress, which are implicated in premature aging and skin malignancies.
- May reduce the risk of certain cancers: Lutein has been demonstrated in certain studies to possess anti-cancer properties and may potentially mitigate the risk of specific cancer types, including breast and lung cancer.
- May improve exercise performance: Lutein may help improve endurance and reduce muscle damage caused by intense exercise.
Where can you buy high-quality Lutein powder in bulk?
Are you looking for high-quality lutein powder in bulk? Look no further than Nutri Avenue! Our premium lutein powder is carefully manufactured using only the finest ingredients and is available in bulk quantities to meet your needs. Contact us today to learn more!
What Is Bulk Lutein Powder Manufacturing Process?
The manufacturing process of bulk lutein powder typically involves the following steps:
FAQs
Lutein is found in many leafy green vegetables, such as kale, spinach, collard greens, and broccoli. It is also found in egg yolks, corn, and orange and yellow fruits and vegetables, such as oranges, tangerines, and carrots.
No, Lutein is not the same as vitamin A. Lutein is a carotenoid. In contrast, vitamin A is a fat-soluble vitamin essential for vision, immune function, and other bodily processes.
Lutein absorbs blue light and reduces oxidative stress to safeguard ocular health. Preserving the macula’s health, which is responsible for central vision, is crucial.
The FDA considers Lutein a dietary supplement and is generally considered safe (GRAS) for use in foods and supplements. However, the FDA does not regulate the manufacturing or labeling of nutritional supplements, so choosing a reputable brand is essential when purchasing lutein supplements.
