Sick and tired of PMS side-effects? Tuck away some beans. High in fiber, they are super good for you. Beans prevent diabetes and lower bad cholesterol in the blood. Besides, they heighten serotonin levels: leave behind mood swings and unexpected hunger attacks. Serotonin will fix your emotions. Beans are also rich in the valuable nutrient called magnesium. If you are not fond of beans, please, note that three cups per week make up your healthy dose. Surely, you can manage that. Choose unsalted beans to add them to salads, or prepare baked potato topping. Beans and legumes taste great in vegan burgers, too.