Scientists say b Pinat Butter contains an ingredient called triptophan. It helps in shed calories in sleep. Eating 1.5 teaspoons of pinat butter before going to bed at night will reduce weight. Eating this butter with banana will yield better results. According to scientists, bananas contain magnesium and potassium. These two ingredients lose weight faster by mixing with tryptophan. So if you want to lose weight quickly, eat 1.5 teaspoons of almond butter or peanut butter every night.