Macros are based on data reported on the actual Italian lupins packaging (Cà dell'Orto), and reflect the starch loss as a result of double cooling and cooking. Other lupin brands may show different carbohydrate content, which is usually reported for whole lupins rather than just the edible part.
TIP: To soften the lupins further, add 1 tsp bicarbonate of soda (baking soda, NOT baking powder) to the water you boil the lupins in.The best way to ensure accurate measurement of ingredients is with Metric Kitchen Scales. They are inexpensive and take up very little space. Click
HERE for the ones I use. For U.S. option click
HERE.