Eye berry for healthy eyesight diet free#

Research shows that some vitamin supplementsВ can increase our cancer risk. There is increasing evidence that antioxidants are more effective when obtained from whole foods, rather than isolated from a food and presented in tablet form. Also derived from the plants that animals eat.

zoochemicals вЂ“ red meat, offal and fish.

zinc вЂ“ seafood, lean meat, milk and nuts.vitamin E вЂ“ vegetable oils (such as wheatgerm oil), avocados, nuts, seeds and whole grains.vitamin C вЂ“ oranges, blackcurrants, kiwifruit, mangoes, broccoli, spinach, capsicum and strawberries.vitamin A вЂ“ liver, sweet potatoes, carrots, milk, and egg yolks.selenium вЂ“ seafood, offal, lean meat and whole grains.manganese вЂ“ seafood, lean meat, milk and nuts.lycopene вЂ“ tomatoes, pink grapefruit and watermelon.lutein вЂ“ green, leafy vegetables like spinach, and corn.lignans вЂ“ sesame seeds, bran, whole grains and vegetables.isoflavonoids вЂ“ soybeans, tofu, lentils, peas and milk.indoles вЂ“ cruciferous vegetables such as broccoli, cabbage and cauliflower.flavonoids вЂ“ tea, green tea, citrus fruits, red wine, onion and apples.cryptoxanthins вЂ“ red capsicum, pumpkin and mangoes.copper вЂ“ seafood, lean meat, milk and nuts.beta-carotene вЂ“ pumpkin, mangoes, apricots, carrots, spinach and parsley.anthocyanins вЂ“ eggplant, grapes and berries.allium sulphur compounds вЂ“ leeks, onions and garlic.Good sources of specific antioxidants include: They are most abundant in fruits and vegetables, as well as other foods including nuts, wholegrains and some meats, poultry and fish. Plant foods are rich sources of antioxidants. Lutein, found in spinach and corn, has been linked to a lower incidence of eye lens degeneration and associated vision loss in the elderly.ДЇlavonoids, (such as the tea catechins found in green tea) are believed to contribute to the low rates of heart disease in Japan. For instance, men who eat plenty of the antioxidant lycopene (found in tomatoes) may be less likely than other men to develop prostate cancer. The protective effect of antioxidants continues to be studied around the world.

Eye berry for healthy eyesight diet free#

Antioxidants scavenge free radicals from the body cells and prevent or reduce the damage caused by oxidation.

Certain cancers triggered by damaged cell DNA.ДЄ diet high in antioxidants may reduce the risk of many diseases (including heart disease and certain cancers).Increased risk of coronary heart disease, since free radicals encourage low-density lipoprotein (LDL) cholesterol to stick to artery walls.Damage to nerve cells in the brain, which contributes to conditions (such as ParkinsonвЂ™sВ or AlzheimerвЂ™s disease).Inflammation of the joints ( arthritis).Deterioration of the eye lens, which contributes to vision loss.Some conditions caused by free radicals include: These are called the non-nutrient antioxidants and include phytochemicals, (such as lycopenes in tomatoes and anthocyanins found in cranberries). Other dietary food compounds, such as the phytochemicals in plants, are believed to have greater antioxidant effects than vitamins or minerals. These include the nutrient antioxidants, vitamins A, C and E, and the minerals copper, zinc and selenium. Antioxidants and free radicalsДЄntioxidants are found in certain foods and may prevent some of the damage caused by free radicals by neutralising them. Oxidation can be accelerated by stress, cigarette smoking, alcohol, sunlight, pollution and other factors. However, the damage caused by an overload of free radicals over time may become irreversible and lead to certain diseases (including heart and liver disease) and some cancers (such as oral, oesophageal, stomach and bowel cancers). The body can cope with some free radicals and needs them to function effectively. When oxygen is metabolised, it creates unstable molecules called вЂfree radicalsвЂ™, which steal electrons from other molecules, causing damage to DNA and other cells. The process of oxidation in the human body damages cell membranes and other structures, including cellular proteins, lipids and DNA.