Not just a good idea for women who can become or are pregnant, folic acid is beneficial for everyone, especially in winter when your energy is low. The symptoms of folate-deficiency anemia include fatigue, headache, pale skin, and sore mouth and tongue, according to the Office on Women's Health, part of the U.S. Department of Health and Human Services. Get folate from leafy green vegetables, sunflower seeds, oranges, poultry, meat, whole grains such as oatmeal, and legumes such as lentils and beans. Try this box of four 20-ounce bags (5 pounds total) of raw shelled sunflower seeds by Bob's Red Mill. You can make sunflower seed butter with this much. Price: $12.12.