Boost Your Immune System with Nuts
Nuts like almonds and walnuts are packed with B and E vitamins which help boost the immune system, lower blood pressure, and keep oxygen flowing throughout the body. Most nuts contain the mineral zinc, which helps the body metabolize fatty acids and produce serotonin. Zinc also helps to strengthen the immune system, which can become weakened during times of stress. Good sources of zinc include Brazil nuts, pine nuts, walnuts, cashews, and pecans. Enjoy about 1 ounce of nuts per serving, which translates to 14 walnuts, 16 cashews, 24 almonds, or 49 pistachios.