Weekly servings to aim for: 2 or more
One serving equals: 3 ounces
In a day if you eat or drink any item from poultry that is the basic need any diet should support.
Weekly servings to aim for: 1
One serving equals: 3 to 4 ounces
Three to four ounce of fish is sufficient for health. The most recommended ones are Salmon and Tuna. At least one should add fish in meal once a week to have best results in prevention of Alzheimer.
Just food and improving eating style is not important; there are a few other keys to stay healthy and focused towards positive stuff such as persuade with vigorous decisions, preciseness, yoga and continue to a healthy weight along eight hours of sleep.
Sources: Morris MC, et al. MIND diet associated with reduced incidence of Alzheimer's disease. Alzheimer's and Dementia. 2015;11:1007. Morris MC, et al. MIND diet slows cognitive decline with aging. Alzheimer's and Dementia. 2015;11:1015. Berendsen AM, et al. Association of long-term adherence to the mind diet with cognitive function and cognitive decline in American women. Journal of Nutrition, Health and Aging. 2017;11:1.