u003cbr/u003eLemons are a great source of vitamin c and soluble fiber which boots immunity, improves gut health, and helps optimize digestion. Ginger helps relive nausea, bloating, and gas. Ginger and lemon also contain antioxidants which prevent or slow the damage caused by harmful cells (free radicals) which boots overall health. Spinach is loaded with vitamins and minerals - vitamin a, vitamin c, vitamin k1, folic acid, iron, calcium, potassium, magnesium, B6, B9 and E.