products useful for eyes

What Foods are Healthy fo Eyes? How OptiVisum Can Help to Improve Vision?

What foods to eat to improve vision?

Many people experience increased visual stress every day due to prolonged work at the computer, driving a car, etc. Over time, this leads to eye diseases. To maintain vision, it is recommended to use a sufficient amount of vitamins for the eyes. Consider what products they contain.

Currently, it is quite difficult for a person to maintain vision. The work of many modern people is associated with a long time at the computer. Children and adolescents experience eye strain when doing homework, while reading in vehicles, or using a tablet or smartphone. An additional burden is created by evening cartoon watching, as well as non-compliance with sleep schedules. Over time, the resources of the visual system run out, which inevitably leads to a decrease in visual acuity.

The human body is able to independently restore its own strength, including supporting the work of all organs. However, this requires proper nutrition, which will sufficiently obtain the vitamins and minerals necessary for the visual system.

They enter the body with food and are well absorbed with a balanced diet – much better than synthetically created vitamin complexes for the eyes and dietary supplements. Often, the forums are interested in what kind of vision improvement products it is advisable to use when creating the menu. Let us consider this question in more detail.

OptiVisum – medical solution for better vision

The best way to saturate the body with vitamins is to eat foods that contain them. However, not everyone has the opportunity to regularly eat fresh vegetables and fruits. Some vitamins and minerals are found in animal products and may not be available to vegetarians.

The way out of this situation can be found quite easily. Today, there are many vitamin complexes designed to improve vision. One of these is Opti Visum. This medicine is in the form of drops, which improves vision and relieves eye fatigue. Regular use strengthens the small vessels of the eye.

OptiVisum drops

Benefits of OptiVisum:

  • Redness of the eyes;
  • Natural hydration of the mucous membranes;
  • Slowing age-related visual impairment.

How to take OptiVisum?

Despite the fact that this product is in the form of drops, it is forbidden to bury it in the eyes. 20 drops OptiVisum should be dissolved in a glass of clean water and drink. It is necessary to take morning and evening.

What vitamins are needed to maintain vision?

To determine which foods are good for vision, you need to study the vitamins necessary for our visual system to maintain normal functioning. Ophthalmologists claim that recently the number of patients with myopia and farsightedness has increased significantly. This is due to constant stress, environmental degradation, excessive stress and unbalanced nutrition. Adults, children and adolescents systematically eat fast food – instant food that does not contain vitamins for vision.

What vitamins are needed in our visual system:

  1. Riboflavin (B2). Strengthens the capillary network of the eye, improves the performance of the pupil, and also prevents the development of glaucoma and cataracts;
  2. Vitamin A. One of the most important vitamins for the eyes. It strengthens the cornea, improves visual acuity and is responsible for the ability to see in the dark;
  3. Thiamine (B1). It normalizes intraocular pressure, improves the condition of the pupil and the translation of nerve impulses from the brain to the visual system;
  4. Cyanocobalamin (Vitamin B12). It is necessary for normal blood circulation in the eyes and stabilization of the functioning of nerve fibers;
  5. Vitamin C. Used to provide organs of vision with oxygen;
  6. Lutein. This substance helps strengthen the lens and retina.

What foods are good for the eyes: berries and vegetables

The main component of most modern vitamin complexes for the eyes is blueberries. This berry protects the organs of vision from fatigue and overstrain, and also helps maintain the health of capillaries, through which the eye muscles receive all the beneficial components. Blueberries contain lutein, anthocyanins, as well as vitamins A and C. It has antioxidant properties and improves vision clarity. It is enough to eat 1-2 tablespoons of berries (you can frozen). Some people prefer to eat blueberry jam, which is also very beneficial for the eyes.

Ophthalmologists advise eating as many orange and green vegetables as possible.

For example, carrots, which are rich in many vitamins that are good for the organs of vision. It contains carotene, which in the human body is converted to vitamin A, which plays an important role in maintaining healthy eyes. You can stew carrots with cream or make a salad. Such cooking methods improve the absorption of fat-soluble carotene.

To prevent the occurrence of conjunctivitis and degenerative eye diseases, it is recommended to eat onions and garlic. Vitamins for vision are also found in white, red and cauliflower. It contains vitamins: C and P, B1, B2, PP, as well as the beneficial substance choline. Broccoli helps maintain vision through lutein, zeaxanthin and karate. No less useful is spinach, which is the record holder for the content of lutein. Another useful vegetable for the visual system is pumpkin. It contains zinc, zeaxanthin and lutein, as well as a whole set of vitamins. By eating this product, you can significantly reduce the risk of such a serious eye disease as cataracts.

new: C, A, B1 and B2. From it you can cook various dishes: soups, salads, cereals and even sweet desserts.

What berries and vegetables are good for the eyes:

  • Blueberries
  • Carrot;
  • Onion and garlic;
  • Any cabbage (cauliflower, white cabbage, broccoli, etc.);
  • Spinach and other greens (parsley, salad);
  • Pumpkin.
beneficial products

What other foods are good for vision?

Nutritionists recommend eating fish at least two to three times a week. And ophthalmologists fully support them in this, because the fish contains polyunsaturated fats and fatty acids, which are necessary for eye health (especially Omega-3). It is recommended to eat 300 grams of this product twice a week.

To maintain vision, it is necessary to include orange and green fruits, such as oranges, grapes, apples and peaches, in the usual diet. We recommend paying special attention to grapefruit. It contains special substances that help slow down the aging of the eye lenses, as well as vitamins B, C and A, iron, calcium, potassium, manganese, phosphorus and folic acid.

Those who choose products to improve vision and strengthen retinal tissues should pay attention to pistachios. In addition to phosphorus, fats, potassium and fiber, they contain lutein and zeaxanthin, which are required by the body for the normal functioning of the visual system. In addition, it has been proven that black chocolate is good for the eyes. Thanks to the presence of flavonoids, it protects blood vessels and strengthens the cornea.

Ophthalmologists also recommend eating healthy dairy products: milk, kefir, yogurt, fermented baked milk and cottage cheese. They contain a large amount of calcium and beta-carotene, which strengthens the shell of the eyes and prevents the appearance of various refractive errors.

To improve vision, it is advisable to eat:

  • Fish
  • Fruits of orange and green flowers;
  • Dark chocolate;
  • Pistachios
  • Eggs
  • Dairy.

How to maintain eye health?

A balanced diet is the basis for maintaining healthy organs of vision. However, it is equally important to observe sleep patterns and control the amount of visual stress. For those who work at a computer for a long time, ophthalmologists recommend doing eye exercises every 45 minutes. In addition, it is advisable to systematically be examined by an ophthalmologist, since diseases detected in the early stages are much easier to treat. If necessary, the specialist will write a prescription for the purchase of glasses or contact lenses (for example, Acuvue, Alcon, Adria, etc.), which will help restore clarity of vision.

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Aims and Scope

The Journal of Biomedicine and Health (JBH) is a peer-reviewed, quarterly publication by Sabzevar University of Medical Sciences, Sabzevar,Iran . The Journal of “JBH” is a modern forum for scientific communication. JBM is an authoritative, multidisciplinary journal covering  all aspects of basic medical sciences and health (public, Environmental and occupational health) including:


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Comparative Study of Educational Storybook and Face to Face Training Effect on the Hospitalized Children’s Fear

1Master of Nursing Education, School of Nursing and Midwifery, Sabzevar University of Medical Sciences, Sabzevar, IR Iran
2MSc of Exercise Physiology, Sabzevar Education, Sabzevar, Iran
4Assistant Professor, School of Education and Psychology, Ferdowsi University of Mashhad, Mashhad, IR Iran.
Introduction: The hospitalization of children is considered as one of the scariest events in their lives. In order to overcome the fear associated with the hospitalization, nurses, in the role of trainers need to acquaint children with the hospitalization process.The aim of this study is a comparative investigation of educational story books and face to face training effect on the level of hospital-relatedfears ofchildren.
Methods: Research is performed using a quasi-experimental, pre-test and post-test. The study samples were 87 cases of children between 6 to 9 years old who were hospitalized in the pediatric ward of Sabzevar, and selected by convenience sampling.Demographic information questionnaire as well as Broome Hospital Fear questionnaire are applied as data collection instruments.

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Nurse’s activities and viewpoints about motivational factors, facilitators, and barriers of patient education

1Msc of Nurse Education, Medical-Surgical Nursing, Educational Supervisor, Vasei Educational and Clinical Center, Sabzevar, IR Iran
2Msc of Exercise Physiology, Office of Education, Sabzevar, IR Iran
3Msc of Critical Care Nursing, North East Petroleum Industry Health Organization, Sarakhs, IR Iran
4Bsc of Nursing, Nursing-Service Manager, Vasei Educational and Clinical Center, Sabzevar, IR Iran
Patient education is a dynamic and continuous process beginning from patient’s admission to discharge and nurses play a vital role in this field. The aim of the study was investigate of Nurse’s activities and viewpoints about motivational factors, facilitators, and barriers of patient education in Vasei hospital of Sabzevar in 2016.

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Challenges in the use of polyethylene terephthalate bottles for ‎packaging drinking water

1Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
2Department of HSE, Tehran Province Gas Company, Tehran, Iran. ‎
3Department of environmental health engineering, School of health, Center of student research, Tabriz university of medical sciences, Tabriz, Iran
4Student research center, school of health, Shahid Sadoughi university of medical sciences, Yazd, Iran
PET bottles have been marketed since the last four decades and gradually replaced PVC and ‎glass bottles. In the production and supply of bottled water, there are three main challenges: 1) ‎the possibility of contamination of groundwater and springs resources due to the entering ‎agricultural and industrial pollutants; 2) the possibility of the entering organic compounds from ‎the body of plastic pipes and storage tanks; and 3) the possibility of dissolving the composition ‎of the bottle body in water due to storage and exposure to light. This study, investigated the ‎health effects of the use of PET bottles for storage and supply of drinking water by summarizing ‎the results of studies presented in scientific database of SID, springer and science direct.‎

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A review of the state of diagnostic reference levels for radiology in Iran.

1Radiation protection and radiobiology student, Tehran University of Medical Sciences, Tehran, Iran.
2Department of Environmental Health Engineering, School of public health, Tehran, Iran.
3Radiation protection and radiobiology student, Radiology department, Faculty of Paramedicine, Tehran University of Medical Sciences, Tehran, Iran.
Background: In recent years, extensive research has been conducted in the area of patient dose reduction. In 1996, Diagnostic Reference Level (DRL) was introduced by The International Commission on Radiological Protection (ICRP). Many countries and international organization like the ICRP have DRLs for all radiological investigations, which serve as guide for patient dose reduction. The concept of DRL is to optimize diagnostic practice and patient dose reduction in radiology.
Materials and Methods: This study is a mini-review of studies on the state of the DRL in Iran. In order to search vastly without time constraints using various data bases; Google-Scholar, Medline, Embase, PubMed, Iran doc, Iran Medex, Magiran, SID using the keyword mesh including Diagnostic Reference Level, Medical Imaging, Radiation Protection, Radiology.

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The Effects of high-intensity interval training on chronic inflammation of Lung Tissue in healthy rats

1PhD, Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences,University of Mazandaran, Babolsar,Iran
2Associate Professor, PhD of Exercise Physiology, Department of Exercise Physiology, Faculty of Physical Education and SportSciences,University of Mazandaran, Babolsar,Iran,
3Assistant Professor,PhD of Histological,Department of Basic Sciences,Faculty of Veterinary Medicine, University of Tabriz,Tabriz,Iran
4PhD, Department of exercise biochemitsry and metabolism,University of Mazandaran, University of Mazandaran, Babolsar,Iran
Background and Aims: Exercise training with various intensities, has different effects on the immune system response. This study investigated the effect of a period of high intensity interval training on Inflammation markers of lung tissue in healthy Wistar rats.

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