Eye health experts are warning that poor diets and unhealthy lifestyles are fuelling a decline in the nation's eyesight.The revelation marked National Eye Health Week, and came after a Department of Health survey revealed just a quarter of adults in England eat the recommended five portions of fruit and vegetables a day. Essential vitamins and nutrients found in fruits, vegetables and other wholesome foods are vital to protect against macular degeneration – the UK’s leading cause of blindness – as well as other common eye diseases.To see more details visit, www.femalefirst.co.uk