Sistem Pencernaan Makanan ke 2 pada Manusia

PROSES PENCERNAAN KIMIAWI SECARA RINCI

                                                ptialin/amilasa

MULUT           AMILUM                ==>               MALTOSA

                        (polisakarida)                               (disakarida)

                                                            HCl

LAMBUNG              pepsinogen      ==>        pepsin

(getah                                                  pepsin

 lambung)                    PROTEIN       ==>        PEPTIDA/PEPTON

                                                             renin

KASEIN         ==>       menggumpalkan kasein

                                                            enterokinasa

DUODENUM          Tripsinogen     ==>        tripsin

(getah                                                 tripsin

pankreas)                     PROTEIN       ==>       PEPTIDA/PEPTON

 

                                                                   tripsin

                                          Kimotripsinogen==> Kimotripsin

                                                                kimotripsin

                                                PROTEIN ==> PEPTIDA/PEPTON

                                                                amilasa pankreas

                                                AMILUM  ==> DISAKARIDA

                                                                empedu

                                                 LIPIDA   ==>    EMULSI LEMAK  

                                                          lipase pankreas

                                                LIPIDA ==>ASAM LEMAK + GLISEROL

                                                         (steapsin)

                                                         enterokinasa

JEJENUM                       Erepsinogen ==> Erepsin

(Getah usus)                                 erepsin

                                      PEPTIDA ==> ASAM AMINO

                                                            disakarasa

                                    DISAKARIDA  ==>      MONOSAKARIDA             

                                                         lipase usus

                                    LIPIDA           ==>        ASAM LEMAK + GLISEROL

                                (emulsi lemak)

            GETAH LAMBUNG mengandung,             GETAH PANKREAS mengandung,

   di keluarkan ke Lambung                                dikeluarkan ke Duodenum

   mengandung,                                                   mengandung,     

‑             air                                                                    ‑ enzim tripsinogen

‑             ion‑ion anorganik                                            ‑ enzim amilasa

‑             lendir/mukus                                                   ‑ enzim steapsin (lipasa pankreas)

‑             HCl                                                                  ‑ garam NaHCO₃

‑             enzim renin                                                      - enzim enterokinase

‑             enzim pepsinogen                                            - enzim kimotripsinogen

           

GETAH USUS ke Jejenum mengandung,

-          enzim erepsinogen

-          enzim disakarasa

-          enzim lipasa usus

‑     enzim enterokinasa

Sometimes when learning comes before experience, it doesn’t make sense right away.  (Richard David Bach).

MBS. Maniam – Januari 2012