8 Completa la seguente immagine, che rappresenta le fasi della digestione dei lipidi, inserendo i nomi delle ghiandole e degli enzimi digestivi prodotti dai diversi organi. Organo cavità orale stomaco Ghiandola Enzima - - ............................................................................. ............................................................................. ............................................................................. ............................................................................. intestino tenue ............................................................................. ............................................................................. ............................................................................. ............................................................................. Lavora con le mappe 9 Completa la mappa, che schematizza il fabbisogno giornaliero di lipidi, inserendo i valori consigliati per ciascuna tipologia. FABBISOGNO GIORNALIERO DI LIPIDI ACIDI GRASSI SATURI ACIDI GRASSI POLINSATURI ACIDI GRASSI MONOINSATURI [D] ....................................................... [A] ....................................................... [B] ....................................................... [C] ....................................................... <300 mg/die In English 10 Choose the right words to complete the text, then answer the question. Lipids are a group of organic compounds including fats, oils and certain components of membranes that are grouped together because they are soluble | insoluble in water. One type of lipid, the triglycerides, is sequestered as fat | muscles in adipose cells, which serve as the energy-storage | energy-waste for the human organism and also provide thermal | chemical insulation. Where are triglycerides in excess stored? A in muscles B in adipose cells C in the liver UDA 6 CAPITOLO 4. I LIPIDI ESERCIZI 81
