Every body is unique, with unique nutrient demands. But our organs all share a common need for specific nutrients. And we must not forget the brain is just another organ, even if it is a compact miracle of complexity beyond our comprehension. Brain impulses and memory storage require calories, especially sugars in the form of complex carbohydrates. Skipping meals and overeating simple carbohydrates like sweets, sodas, pastries, desserts and candies, can cause low blood sugar, leading to confusion, tiredness, irritability and depression.
Women are especially vulnerable to during the pre-menstrual time.
Amino acids support metabolism in brain cells and help rid the brain of waste products. Some, like phenylalanine and tyrosine, are the building blocks of the adrenergic neurotransmitters. Others, like glutathione, can help the brain combat environmental chemical stress, while others, such as taurine, help to stabilize cell membranes, which prevent mineral loss. Besides amino acids, vitamins and minerals are critical for the smooth flow of nerve signals through the brain. Antioxidants like vitamins A, C and E help to eliminate free radicals in the brain, and B vitamins help keep brain metabolism normal.