Samenvatting Voeding & Diëtetiek, voeding en behandeling, deeltijd
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Course
Voeding
Institution
Haagse Hogeschool (HHS)
In deze samenvatting staat alle informatie welke aan bod komt in de module voeding en behandeling van de deeltijd opleiding voeding & diëtetiek op de Haagse Hogeschool. De samenvatting is gebaseerd op presentaties uit de les en het boek Martini.
,Inhoudsopgave
1. Spijsverteringen & Aandoeningen...............................................4
Dikke darm.............................................................................................................................................4
Wat is het?..........................................................................................................................................5
Klachten Chron en Colitus ulcerosa:...................................................................................................6
Medicatie vorm Chron:.......................................................................................................................7
Diverticulose...........................................................................................................................................9
Wat is het?..........................................................................................................................................9
Klachten diverticulose........................................................................................................................9
Wat kan er tegen gedaan worden?....................................................................................................9
2. Oncologie................................................................................10
De celcylus............................................................................................................................................11
Oncogenese..........................................................................................................................................12
Wat gaat er mis in het lichaam?.......................................................................................................12
Waarom raken deze processen ontregeld?......................................................................................13
Welke factoren spelen een rol?........................................................................................................13
Behandeling......................................................................................................................................14
3. Obesitas..................................................................................17
Honger en hersenen.........................................................................................................................19
Voedselinname.................................................................................................................................19
Rollen in de hersenen.......................................................................................................................20
Behandeling obesitas........................................................................................................................20
4. Diabetes..................................................................................24
Diabetes mellitus..................................................................................................................................25
Complicaties.....................................................................................................................................26
Diagnose...............................................................................................................................................28
Beoordeling waarden tijdens behandeling.......................................................................................28
Behandeling..........................................................................................................................................29
Oefentoets week 2/3............................................................................................................................30
5. Hart en vaatziekten..................................................................35
Atheroscelerose....................................................................................................................................35
Indeling hart- en vaatziekten............................................................................................................35
Behandeling..........................................................................................................................................35
Hypertensie en hypercholesterolemie...........................................36
Cardiovasculair stelsel:.........................................................................................................................36
2
, Functie:.............................................................................................................................................36
Opbouw van bloedvaten......................................................................................................................37
Nefrologie...................................................................................39
Anatomie en werking van de nieren.....................................................................................................40
Nefron, het filtergedeelte....................................................................................................................40
Uitleg transportvormen door het celmembraam.................................................................................42
Bloeddrukregulatie...............................................................................................................................44
Acute nierinsuffciëntie.........................................................................................................................44
Chronische nierschade.........................................................................................................................45
Diagnose chronische nierschade......................................................................................................45
Stadia chronische nierschade...........................................................................................................46
Behandeling chonische nierschade...................................................................................................47
Nierfunctie vervangende therapie........................................................................................................47
Niertransplantatie................................................................................................................................48
Nefrotisch syndroom............................................................................................................................49
Nefrotisch syndroom – oorzaken......................................................................................................49
Nierstenen = urolithiasis.......................................................................................................................51
Soorten en samenstelling nierstenen...............................................................................................51
Oorzaken nierstenen:.......................................................................................................................51
Symptomen nierstenen....................................................................................................................51
Diagnostiek nierstenen.....................................................................................................................52
Behandeling nierstenen....................................................................................................................52
COPD..........................................................................................52
Chronische bronchites..........................................................................................................................53
Oorzaken en risicofactoren...............................................................................................................53
Symptomen......................................................................................................................................53
Medicatie..........................................................................................................................................53
Stadiëring COPD...............................................................................................................................53
Verschil COPD en astma.......................................................................................................................53
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, 1. Spijsverteringen & Aandoeningen
Dunne darm
Wand: vouwing zorgt voor oppervlakte vergroting om meer stoffen te verteren en op te
nemen. Hierin zit lymfeweefsel als afweerweefsel zodat er reactie kan worden gemaakt
als dat nodig is.
3 anatomische regio’s darm:
1. Duodenum: start vertering (absorptie voedingstoffen: glucose, vetten en
aminozuren)
2. Jejenum: groot deel vertering en opname vindt hier plaats
3. Ileum: grootste deel van dunne darm, voornamelijk opname (resorptie van
galzure zouten)
Dikke darm
1. Reabsorberen water
2. Absorptie mineralen
3. Productie van vitamine K en B8 door darmbacteriën
4. Opslag ontlasting voor defecatie
In de dikke darm bevindt zich ook vetweefsel, dit werkt als bescherming.
Regulatie van spijsvertering (hormonen en zenuwen):
- (Hormonen)
Gastrine: afgifte of HCI en stimuleert motiliteit van maag
Secretine: remt afgifte HCI en stimuleert afgifte HCO3 en productie gal in lever
Cholecystokinine (CCK): afgegeven in duodenum door lage pH, leidt tot afgifte van gal en
pancreasenzymen
- (Zenuwen)
Lange banen waarover electrische signalen over worden afgegeven
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