nutmeg PMS Citrus fruits gingko oats rosemary pressure Decoction watercress Dementia Low Immunity Herbalist stimulant acne watercress valerian borage hops moody berries gastritis caraway spasm root libido impotence Marjoram fevers blurred vision Root cinnamon sweet cancer lecithin hypoglycemic alfalfa fiber rough hazel skin Ciwujia barley swollen glucomannan leprocy