What is Nano-Lutein?

With age and the influence of environmental factors such as long-term use of electronic products, the lutein content in the human body will gradually decrease, which may increase the risk of eye diseases such as macular degeneration. Therefore, adequate intake of lutein through diet or supplements is essential for maintaining healthy vision. Among the dazzling array of eye protection products, Nano-lutein is gaining more and more attention.

一、What is Nano Lutein:

Nano-lutein is an important pharmaceutical intermediate and is essential for improving the quality of drugs. Traditional lutein products face a common challenge-low absorption rate. Lutein is a fat-soluble substance with limited solubility in the aqueous digestive tract environment, which makes it difficult to be absorbed by the intestine and enter the blood circulation. Lutein is a fat-soluble compound, and ordinary emulsions are difficult to be absorbed and utilized by the skin. Lutein nano-active substances with a particle size of less than 30 nanometers developed using nano-delivery systems have completely solved the solubility and stability problems of lutein,allowing lutein to be stably encaPsulated in nano-carriers, thereby greatly improving the absorption efficiency and bioavailability, and are suitable for aqueous systems. Now, let's understand whatnano-lutein is? Nano-lutein refers to lutein molecules encapsulated in20-100 nanometer particles through nano-carriers (liposomes/polymers).

二，So what are the benefits of nano-lutein for our human body?

1. Prevent and improve cataracts: Lutein, the original ingredient of nano-lutein, is effective in preventing cataracts. Cataract is a disease in which the protein in the lens is denatured by reactive oxygen, causing the lens to become cloudy and gradually impair vision. In infancy, our lens is clear and transparent, but as the protein denatures due to aging and light damage, the lens becomes cloudy. Once the lens turns white, it cannot be restored to its original transparent state. As cataracts progress, symptoms include blurred vision and decreased vision. The symptoms and progression rate of the disease vary from person to person, but 70% of people in their 60s and almost all people in their 80s will experience symptoms, and cataracts are said to be the world's number one cause of blindness. Complete treatment of cataracts requires surgery to implant a transparent artificial lens into the eye to replace the cloudy lens and restore clear vision. Lutein is able to absorb most of the harmful light that enters the eye, so it is said that actively consuming lutein can also help prevent cataracts.

2. Inhibit inflammation: Lutein, the original component of nano-lutein, has been shown to have anti-inflammatory effects in addition to its antioxidant effects. The anti-inflammatory effects of lutein are said to be effective in preventing eye diseases such as uveitis.

3. Nano-lutein can improve the absorption defects of traditional lutein：Many studies have explored ways to improve the bioavailability of lutein using nanotechnology. Some studies have achieved gratifying results, and the absorption rate of some nano-preparations is significantly higher than that of traditional lutein supplements.

1. Water solubility: 2. Bioavailability: 3. Instability:

三， nanotechnology-based lutein has the following advantages: Nanotechnology-based delivery systems are designed to improve lutein absorption through multiple mechanisms:

1. Prevent degradation:

2. More stable protection:

3. Improve solubility:

4. Increase surface area:

5. Enhance cell permeability: Nanocarriers can promote lutein to pass through the intestinal lining, thereby improving its access to the blood.

四， Application scenarios

Nutritional health products: This is one of the core advantages of nano-lutein. Due to its extremely small particle size, the surface area is increased, the solubility and dispersibility are significantly improved, making it easier to be absorbed by the human intestine, thereby improving bioavailability. This allows it to achieve the same or even better effects as traditional lutein products at a lower dose.

1. Food industry:

2. Cosmetic field:

3. Medical field: Nanotechnology itself has broad application prospects in the field of drug delivery. Especially in drug delivery and eye disease treatment, nano-lutein shows certain potential application value and may play an auxiliary role in the treatment of certain eye diseases.

五，In conclusion:

Nano-lutein represents an innovative attempt in the field of eye care products, and its potential to improve lutein absorption through nanotechnology is worth looking forward to. Currently, many products on the market claim that the absorption rate can reach 800%: some studies support that nano-lutein can enhance absorption, and an absorption rate of 800% has been confirmed.

Name: caichen

Email: caichen@hihealthbio.com 

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