One of the prime reasons for the development of cataracts is oxidation or free radical damage. Free radicals are unstable chemicals that can cause damage to the cell membranes and thus cell weakness and cell death. The proteins and enzymes in the lens of the eye can be damaged by oxidation leading to cataract formation.
Anti-oxidants can neutralize oxidant-induced damage and prevent damage and degenerative changes. Vitamin C, vitamin E, beta carotene, and selenium are some of the most prominent antioxidants. Many foods can help in preventing this oxidant-induced damage and help in the prevention of cataracts.
Carrots
Rich in lutein which is a carotenoid. Along with zeaxanthin, this can contribute to the absorption of harmful ultraviolet light found in sun rays. As it is a fat-soluble vitamin, it is best to pair your food source of beta carotene with fat like nuts or oil to aid in absorption.
Salmon
Rich in astaxanthin which is an important antioxidant and docosahexaenoic acid which is a major omega-3 fatty acid.
Eggs
Rich in lutein and zeaxanthin both abundant in egg yolk which protects from the sun’s rays. Also contains omega-3 fatty acids.
Broccoli
Contains lutein and zeaxanthin and sulforaphane which are effective anti-oxidants.
Avocados
Very effective means for eye protection contains beta carotene, lutein, and vitamins C, E, and B6, which help in preventing cataracts.
Walnuts
Rich in omega-3 fatty acids, vitamin E, and antioxidants.
Bilberries
The dark purple hue of the fruit is due to anthocyanins which fight inflammation and keep arteries and vessels from narrowing. Useful for age-related macular degeneration.
Orange juice
Vitamin C present in orange juice reduces the risk of cataract formation
Green tea
Has antioxidants that protect from cataract formation
In conclusion, dark green and colored vegetables are great sources of antioxidants. They also contain folic acid and calcium — important nutrients which also may help reduce the risk of cataracts and should be included in a healthy diet.
It is important to avoid fried foods, processed foods, and sugary snacks, and soft drinks — all of which appear to be associated with an increased risk of cataracts.
Dr. Ramesh Murthy at AXIS EYE CLINIC has nearly 20 years of experience and has trained at the best eye institutes in India and abroad. His vast experience helps him in tackling the most complex cases with ease. He has a pleasant demeanor and is frank and honest in revealing to the patients beforehand what to expect and what the result will be. He is positive, friendly, and always has a determination to do the best for the patient.
Dr. Ramesh Murthy is a renowned eye surgeon and one of the best cataract surgeons in Pune, well-known for his excellent results. He is considered among the best eye specialists in Pune. He is also among the best oculoplastic and best squint surgeons in the city of Pune. He is available at Axis Eye Clinic, Pune which is among the best eye clinics in Pune. The staff at Axis Eye Clinic are well versed with Mediclaim and insurance procedures and are always there to help you. Axis Eye Clinic is empaneled for cashless eye surgery with all insurance companies and also has facilities for Bajaj Finance.
