Final answer:
For a patient with age-related macular degeneration, the nurse should recommend increasing the intake of omega-3 fatty acids, which can be found in foods such as salmon, walnuts, and flax seeds.
Step-by-step explanation:
The best nutritional advice for a patient with age-related macular degeneration (AMD) would be to consider increasing the intake of omega-3 fatty acids. These essential nutrients are found in foods such as salmon, walnuts, flax seeds, and canola oil. Increasing omega-3 intake has been associated with a variety of health benefits, including potentially slowing the progression of diseases like AMD.
It is important for individuals with AMD to maintain a balanced diet that includes a variety of fruits and vegetables rich in vitamins and phytochemicals, while avoiding excessive sugar, salt, and saturated fats. Instead of the options like avoiding all fruits and vegetables, decreasing protein intake, or consuming high amounts of caffeine, increasing omega-3 fatty acids is a beneficial and commonly recommended dietary change for those with AMD.