-
Lutein is a retinal nutrient for the fundus of the eye, and supplementation helps to improve visual health. Usually use Jianshijia bilberry lutein, play less with mobile phones and computers and other electronic products, let your eyes rest more, look into the distance, and see more green.
-
It depends on what brand it is, and how long a box can be eaten or how much capacity it has, but I don't like to take pills, I prefer the one brewed by the Xinyang series, for an office worker who is in front of the computer all day, I think supplementing these is helpful for the eyes.
-
There are actually a lot of them on the market.
-
Lutein is insoluble in water and propylene glycol, slightly soluble in oil and n-hexane, soluble in acetone, dichloromethane and ethanol, soluble in ethyl acetate, tetrahydrofuran, chloroform, etc., and its stability in solvents is anhydrous ethanol "ethyl acetate" tetrahydrofuran "toluene.
Lutein is found in many vegetables and fruits, and is found in many types of green vegetables. Such as spinach, cabbage, broccoli, etc. The richest food with lutein is kiwifruit, followed by yellow corn and egg yolk.
A variety of green leafy vegetables such as spinach, mustard greens, lettuce, broccoli, winter melon, green radish, corn, etc. contain a very large amount of lutein, and kiwifruit and egg yolk also contain lutein.
However, the content of lutein in the human body is particularly small, once consumed, it must be supplemented in time, and a single food can not be satisfied, and must be supplemented by in vitro nutrients.
Guidance: Leyan Vision Nutrient is rich in lutein, and it has a good effect if you take it consistently. Many children are using it, without any ***, which is the first choice for children's lutein.
The currently known effects of lutein are:
1. Protect the retina and ensure clear vision.
Lutein is a good antioxidant that can prevent the retina from oxidative damage when it absorbs light; It can also protect the microvasculature of the eye and maintain good blood circulation.
2. Improve eyesight.
Lutein is a very strong antioxidant that helps filter out blue light, reduce color aberration, and make vision more accurate.
3. Prevention of glaucoma.
Lutein can reduce the oxidative strength of ocular proteins, and the higher the intake, the lower the incidence of glaucoma.
4. Delay the occurrence of cataracts.
Lutein is the only carotenoid found in crystals, which can enhance the antioxidant capacity of crystals, resist damage from sunlight and free radicals, and delay or prevent the occurrence of cataracts.
5. Prevent the sequelae of high myopia.
High myopia is prone to retinal detachment, hydrops, floaters, etc., and even leads to permanent blindness.
6. Reduce macular degeneration and lesions.
Macular degeneration is a leading cause of blindness in older adults. Lutein has been shown to help improve vision in elderly patients with degenerative macular disease.
-
Then you might as well learn about Jianshijia bilberry lutein, now many people have a high evaluation of him, and the reputation has always been very good, ** very affordable.
-
Most people's understanding of lutein is basically focused on the important role of eye health, and the efficacy and role of lutein are mainly reflected in the following points, first, lutein has a good protective effect on the retina, can prevent macular or retinal lesions in the retina, and for vision deterioration or myopia, farsightedness, etc., these eye problems have a good prevention and improvement effect. The second point is that the efficacy and role of lutein is also reflected in the ability to prevent ultraviolet rays from damaging the eyes, so as to prevent the problem of dry or teary eyes, and the third point, the efficacy and role of lutein are also reflected in the fact that it can protect the body from free radicals and damage. The ** of lutein is basically concentrated between 150 yuan and 380 yuan per bottle.
This is the efficacy and role of lutein, how much is it, I believe that everyone has a more comprehensive understanding of lutein through the above content. Then, people who often use their eyes, especially those who often play mobile phones and face computers, should eat some foods containing lutein or health care products in their lives.
-
About 150 yuan. Lutein, also known as carotenoids, carotenol, phytoprogesterone, ribhetium, marigold anthocyanin and plant lutein and other orange-yellow powder, slurry or liquid, insoluble in water, soluble in organic solvents such as hexane. It is generally found in leafy greens.
Lutein itself is an antioxidant and can absorb harmful light such as blue light. Hope mine is helpful to you.
Suitable for. According to the various functions of lutein, the following applicable groups can be listed, and the consumption of lutein should also pay attention to the appropriate amount, and eat it with other nutrients.
1.Teenagers: Adolescents are in the period of growth and development, and they should also pay attention to eye maintenance in the process of reading.
2.Specified Workers: Workers who are required to work in the midday sun (athletes, aircraft pilots, guards, traffic police).
3.People suffering from ophthalmic diseases: cataract, glaucoma, presbyopia, amblyopia, strabismus, astigmatism, regular quantitative consumption of lutein has a relieving effect.
4.Office workers: Workers who often use computers or stare at TV screens, and people who often stay up late or night workers.
5.Patients with other diseases: cardiovascular disease, kidney disease, urine protein, diabetes.
I'm sure everyone is interested in.
Lutein. Chewable tablets. >>>More
So, how should lutein be supplemented? How much to make up? >>>More
As of January 10, 2020, the car brake pads are roughly between 100 yuan and 500 yuan, which varies greatly depending on the model and the material. >>>More
The convection-based copper-aluminum composite radiator has become one of the hot products in the cold winter because of its outstanding anti-corrosion performance, high calorific price ratio, high value retention rate and beautiful appearance. >>>More
Floor heating is an integrated system, including floor heating pipes, floor heating manifolds and thermostats, wall-hung boilers, etc., such as thermostats and wall-hung boilers are selected according to the specific situation of the user, the thermostat is for room temperature control, and the wall-hung boiler is self-heating for floor heating. Seven Star Comfortable Home, the installation company introduces that there are domestic brands and imported brands of pipes, ** about 100-200 yuan square meters, including installation. Design, survey, etc.