Paul has a bright eye eye old saying goes

Sudden drop of the old vision of the medical profession, cause of blindness found that the vast majority of the intraocular lens protein denaturation variable cloudy (cataract) and macular degeneration caused. Therefore, if we enter middle age often pay attention to adequate intake of anti-free radical anti-aging substance, we will have a pair of eyes to look at things clearly.



Prevention of senile cataract

Cataract is the major cause of blindness in the elderly caused. According to statistics, the incidence rate of 60 to 70 years 77.8%, 71 to 80 years old 80%, more than 90 years of age up to 90% of the elderly, blind rate to increase with age. Thus, active control is to protect the elderly cataract vision, the key to improving the quality of life.

Double as the camera lens convex mirror, is constituted by proteins, transparent and flexible organization, from which light can be successfully adopted by the attached ligaments to adjust its crown, so that the light just in the macular imaging. If some or all of the protein crystal aging, hardening occurs turbidity, loss of transparency in the state, then the object from which light can not reach retina generated by object such as a clear, called cataract.

Cataract prevention may note the following:

Protecting the body from dehydration in diarrhea, a lot of vomiting, blood loss, excessive sweating, body temperature higher than normal failure to complement the long-term loss of body water, the reduced blood circulation to cause tissue catabolism of large quantities of toxic wastes accumulate in the body, damaged crystal protein, longer duration, will be repeated many times cataract. Weight loss cure disease as soon as possible, replenish the fluid loss is not neglect the part of the prevention of cataract.

Prevent sun damage in the sun, the sun will promote and increase the crystal protein denaturation, variable cloud, causing cataracts. Research data show that regular attention to the elderly to go out sun protection, cataract incidence and degree of visual impairment than people without attention to protection of the same age is much lower, much lighter. Walk in strong sunlight, or sun, should wear hats (or parasol) and dark protective glasses.

Ate a pair of bright eyes

Aging is due to the metabolism of damaging free radicals caused by peroxide. From this, regular intake of free radical scavenging substances, is to prevent or delay cell aging, protecting the best way to normal physiological function. The anti-free radical anti-aging substance, can be obtained in the diet. Therefore, the following

Recommendation:

Eat more natural red food supplement of vitamin C substances the body against free radicals and E.

According to testing, the normal crystal eye vitamin C concentration is 30 times the concentration of the blood; enter menopause, the crystals of vitamin C, glutathione and other antioxidants were significantly reduced, some water-soluble protein denaturation, gradually changing cloud, appeared cataract symptoms. At this point, increased lens calcium content, potassium content decreased, hardening, decreased flexibility, coupled with diminished contractility ligament attachment, so the lens can be adjusted significantly fewer crown, resulting in rapid decline as the material ability. Tomato, carrot, seaweed, red amaranth, Red potato, onion, pumpkin, hawthorn, jujube, red bayberry, strawberry, mulberry, persimmon, purple grapes, red apples, such as red food Zimi, vitamin C, E and other powerful antioxidant matter concentrations are much the same time, rich in β-carotene, into the body can be decomposed into double the amount of vitamin A, can prevent the elderly susceptible to dry eye, corneal ulcers, night blindness and osteoporosis. Red food lycopene and β-carotene synergy can significantly enhance the immune activity of macrophages in vivo, anti-cancer disease prevention; a lot of pectin can enhance the intestinal excretion of harmful substances. Especially tomato seeds, the surface of colloidal material in the cooking has been broken down into a lot of malic acid and citric acid, vitamin C can protect not destroyed by heating. Green tomatoes contain more of the tomato base, and more food will cause stomach pain, vomiting, dizziness, general weakness and other symptoms. Therefore, fasting should not eat a lot of tomatoes and persimmon, they contain a lot of pectin, phenol and soluble persimmon plastic material convergence will react chemically with the acid to form stones hinder digestion.

Eat more fresh green vegetables, ate animal liver, milk or goat's milk.

These foods, vitamin A, C, E, B1 content and make the cornea, lens, retinal metabolism and function are maintained to prevent degradation. Need to be reminded to note that the liver is a detoxification organ animals, repeatedly washed with fresh water before cooking, soak, to prevent decomposition of the material which has not been ingested hazardous to health.

Green tea anti-aging.

Recent studies have confirmed that American scholars, in addition to green tea are rich in vitamins nutrients, but also full of many other high aging, cancer, cardiovascular disease resistant material, its integrated intensity is 100 times more vitamin C, vitamin E, 25. Black tea, oolong tea, though they also contain these substances, but the number is much less.

The treatment of senile cataract

Early cataracts, and more use of antioxidants to prevent their development, protection of the existing vision not impaired. In addition to more food rich in vitamin C, E of fresh vegetables, fruits, drinks loaded with additional services per day of vitamin C50 ~ 600 mg of vitamin E30 mg; while parked within the white (card he forest) or glutathione solution eye, 2 drops per eye each time, 3 to 6 times a day, can improve the aromatic amino acid metabolism, protein denaturation to the development of crystal water. Mature cataract, can be used ultrasonic emulsification treatment, or ask an expert eye surgery after lens extraction to harden the artificial lens implanted to improve vision.

Prevention of macular degeneration

(1) quit smoking: macular retina in the eye after the central diameter of 1 to 3 millimeters, depending on the core part of the imaging material. U.S. physician survey found that for every 14 people over age 75 have one person in macular disease and blindness. Further analysis showed that these blind persons, one third is the direct result of smoking-related macular atrophy cells. Many chemicals in tobacco, promote atherosclerosis and coronary heart disease incidence and development of retinal blood supply to smaller, macular hypoxia, malnutrition, accelerated cell aging and macular disease development. Therefore, smoking cessation is to prevent macular degeneration blindness one of the prerequisites.

(2) eat purple grapes, moderate drinking of red wine aging. Recent data show a large number of studies, purple grapes and red wine, contains a large number of flavonoids and phenolic substances such as powerful anti-aging anti-free radicals, vitamin E is 25 times, 20 times the white wine. These flavonoids and polyphenols, can inhibit platelet aggregation in the blood vessel wall, reduce high blood cholesterol, prevent atherosclerosis and coronary heart disease, thus preventing the occurrence of macular degeneration and retinal development. The study also found that American scholars, grapes (wine) contains what is called the "resveratuol" material, has a strong role to curb human cancer genes, preventing cancer cells. According to testing, grape skin in the highest levels of this anti-cancer substance. Thus, the grapes are not the best spit skin.

Control of red wine aged hyperlipidemia, atherosclerosis, coronary heart disease, anti-aging, anti-cancer, prevention of cataracts and macular degeneration, although better results, but the amount of daily drinking and methods must meet the physical requirements. Excess and excessive alcohol consumption, will cause or aggravate high blood lipids, atherosclerosis, hypertension, coronary heart disease, cataracts, macular degeneration and the occurrence and development. According to studies, drinking red wine daily volume is appropriate to drink less, respectively, the two square meals a slow dinner drink at the same time, higher consumption of vegetables and the amount of staple food. Do not drink empty stomach to avoid gastric and pancreatic irritation, induced gastritis and acute pancreatitis; of snacks to vegetarian main, Meat eater and grease should be few, to prevent additional burden of the liver, affect liver cell function. Hypertension and heart attack should be suspended from drinking, and increased food intake to compensate for the red stop drinking enough period.

Eye infection prevention and control in time

The elderly poor eye tissue disease resistance, in the hot season prone to bacterial and viral infections, if not promptly treated, may cause vision sharply. The initial inflammation, and showed that slightly more tears, swollen, visual clarity than before, a slight itching, a small amount of mucus eyes after waking up (actually a small amount of purulent secretions), which are not to be patients and their families pay attention to symptoms. Then can use broad-spectrum antibiotics solution, eye drops every 1 to 2 hours once, wearing dark glasses, and stop reading books and newspapers, do not look at film, television, and more comprehensive treatment of rest and so turn a blind eye, the more effective available; no significant improvement after 24 hours, indicating that the relatively heavy infection, or the use of drugs on the infection of bacteria is not sensitive to treatment should be promptly requested the ophthalmologist.

Autumn season, can eat some "heat eyesight" diet, such as chrysanthemum tea, bamboo soup, mulberry leaf tea, bitter melon soup, raw mix bitter, chrysanthemum porridge boil water, which have systemic infection prevention and the role of eye tissue .

In short, as long as the normal form a scientific way of life, birthday they will have a pair of bright eyes, will be happier.