Prevention of dry eye disease in winter and spring eat blueberries for dry eyes

Abstract: Traditional Chinese medicine believes that the wind in winter and spring is dry, and the dryness evil is excessive. If human liver and kidney Yin fluid is insufficient, or qi and blood are deficient, and they cannot nourish the eyes upward, and the eyes lose nourishment, they are prone to dry eye., The human eye is protected by three layers of tear film. In the middle is water, which is mainly used for lubrication and protection; The inner layer is some mucus, which hangs water on the smooth surface of the eyeball; The outer layer is lipid to prevent water volatilization. If once the water volatilizes too much, the eyeball cannot get the protection of tear film, it will become dry eye. Dry eye is closely related to excessive eye use. According to the survey, the incidence rate of dry eye in white-collar workers is almost 100%. As we all know, blinking is equivalent to eye rest. Normal people blink once every five or six seconds. However, many white-collar workers, as soon as they enter the working state, completely ignore eye hygiene and stay in front of the computer for several hours every day. During this period, attention is highly focused, and the number of blinks is greatly reduced. Blinks only once every more than ten seconds or even more than 20 seconds. As a result, vascular and neural regulation disorder occurs, including dry eyes, foreign body sensation, burning sensation, itching eyes, photophobia, redness, blurred vision, vision fluctuation, visual fatigue and other symptoms. Many dry eye patients, except for working too long before computer, often spend hours watching TV or reading for a long time, and their light, distance, angle is not correct, or wearing contact lenses, do not pay attention to hygiene, or use mascara for a long time and paint the eyeliner. Dou Rong is apt to cause bad eye irritation and cause dry eye. Studies have shown that the elderly are also prone to dry eye, because after a person enters old age, the lacrimal gland will reduce the secretion of tears due to the proliferation of connective tissue. In addition, external factors, such as angle, membrane degeneration, blepharitis, trachoma, rheumatoid arthritis and other immune diseases, the use of sleeping pills, cough suppressants and vitamin A deficiency, are important reasons for inducing dry eye in the elderly., Traditional Chinese medicine believes that the wind in winter and spring is dry, and the dryness evil is excessive. If human liver and kidney Yin fluid is insufficient, or qi and blood are deficient, and they cannot nourish the eyes upward, and the eyes lose nourishment, they are prone to dry eye., To prevent dry eye, eat blueberries. Blueberries are blue berries rich in high-power anthocyanins. Their fruits are nearly round, with fine pulp and moderate sweetness and acidity. In addition to sugar, acid and vitamin C, it is also rich in anthocyanins, vitamin E, vitamin A, vitamin B1, arbutin, protein and other rare special components in fruits, as well as trace elements such as iron, zinc and manganese. Among them, it contains high-power anthocyanins, which is very helpful to eye health., Anthocyanins in blueberries help regenerate rhodopsin in the retina. Human eyes can see objects because of the existence of rhodopsin on the retina. Under the stimulation of light, rhodopsin decomposes opsin and retinol chromogenic substances, producing nerve transmitters to transmit to the brain, resulting in vision., Anthocyanins in blueberries can effectively promote the activation and re synthesis of rhodopsin, so as to improve the visual acuity of human eyes, improve vision, and have a good health care effect on computer eyes irradiated for a long time., As an antioxidant, anthocyanins in blueberries can resist the oxidative damage caused by free radicals to lens cells, help restore the elasticity of the eye and alleviate the decline of vision, so as to feel relaxed when using the eye., The eyes of

people are protected by three layers of tear film. In the middle is water, which is mainly used for lubrication and protection; The inner layer is some mucus, which hangs water on the smooth surface of the eyeball; The outer layer is lipid to prevent water volatilization. If once the water volatilizes too much, the eyeball cannot get the protection of tear film, it will become dry eye. Dry eye is closely related to excessive eye use. According to the survey, the incidence rate of dry eye in white-collar workers is almost 100%. As we all know, blinking is equivalent to eye rest. Normal people blink once every five or six seconds. However, many white-collar workers, as soon as they enter the working state, completely ignore eye hygiene and stay in front of the computer for several hours every day. During this period, attention is highly focused, and the number of blinks is greatly reduced. Blinks only once every more than ten seconds or even more than 20 seconds. As a result, vascular and neural regulation disorder occurs, including dry eyes, foreign body sensation, burning sensation, itching eyes, photophobia, redness, blurred vision, vision fluctuation, visual fatigue and other symptoms. Many dry eye patients, except for working too long before computer, often spend hours watching TV or reading for a long time, and their light, distance, angle is not correct, or wearing contact lenses, do not pay attention to hygiene, or use mascara for a long time and paint the eyeliner. Dou Rong is apt to cause bad eye irritation and cause dry eye. Studies have shown that the elderly are also prone to dry eye, because after a person enters old age, the lacrimal gland will reduce the secretion of tears due to the proliferation of connective tissue. In addition, external factors, such as degeneration of

and

membranes, blepharitis, trachoma, immune diseases such as rheumatoid arthritis, the use of sleeping pills, cough suppressants and vitamin A deficiency, are important causes of dry eye in the elderly.

traditional Chinese medicine believes that there are many dry days in winter and spring, and there are too many dry evils. If human liver and kidney Yin fluid is insufficient, or qi and blood are deficient, they can not nourish the eyes upward, and the eyes lose nourishment, they are prone to dry eye.

prevent dry eye eat blueberry

blueberry is a kind of blue berry rich in high-power anthocyanins. Its fruit is nearly round, the pulp is fine, and the sweetness and acidity are moderate. In addition to sugar, acid and vitamin C, it is also rich in anthocyanins, vitamin E, vitamin A, vitamin B1, arbutin, protein and other rare special components in fruits, as well as trace elements such as iron, zinc and manganese. Among them, it contains high-power anthocyanins, which is very helpful to eye health. Anthocyanins in

and

blueberries can help regenerate rhodopsin on the retina. The reason why human eyes can see objects is the existence of rhodopsin on the retina. Under the stimulation of light, rhodopsin decomposes opsin and retinol chromogenic substances to produce neurotransmitters to transmit to the brain, resulting in vision. The anthocyanins in

and

blueberries can effectively promote the activation and re synthesis of rhodopsin, so as to improve the visual acuity of human eyes, improve vision, and have a good health care effect on computer eyes irradiated for a long time.

as an antioxidant, anthocyanins in blueberries can resist the oxidative damage caused by free radicals to lens cells, help restore eye elasticity and alleviate vision failureRetreat, so that you feel relaxed when using your eyes.

and

at the same time, regular consumption of blueberries can also help strengthen the elasticity of eye microvessels, promote blood circulation, maintain normal eye pressure, prevent eye fatigue and keep away from dry and sore. It is very helpful to improve eye fatigue and dry eyes.