Food for Thought Essay

1092 Words 5 Pages
The aging brain can play host to numerous neurological diseases. While some can be brought about due to genetic predisposition, nutrition plays an important roll in the development and eventual aging of the brain. In fact, the brain shrinks and can lose 5-10% of its weight with age. According to the Framington Offspring Cohort Study; smoking, diabetes, high blood pressure, and obesity can accelerate brain shrinkage. While good diet choices and exercise can slow the effects of aging on the brain.
Different vitamins and minerals support cell growth, blood flow, and control inflammation. Nuts are rich in many of these areas. According to the FDA, “Scientific evidence suggests but does not prove that eating 1.5 ounces per day of most nuts, such as walnuts, as part of a diet low in saturated and cholesterol may reduce the risk of heart disease.” Different nuts are high in different vitamins and minerals, but the importance is in the healthy ratio of good fatty acids (omega-3:omega-6). Nuts are also a low-glycemic-index food, meaning they raise blood sugar more gradually than other foods. The American Diabetes Association showed that a diet in which 20% of total calories came from almonds improved insulin sensitivity. Here is a list of some nuts and their associated vitamins and minerals:
Almonds: highest per ounce in protein, fiber, calcium, vitamin E, riboflavin, and niacin.
Brazil nuts: high in magnesium and selenium.
Cashews: highest in zinc, copper, and iron.
Peanuts: good…

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