SAMENVATTING
GEZONDHEIDSOPVOEDING
Inhoud
1. INLEIDING ...................................................................................................................................... 8
2. FUNCTIES ....................................................................................................................................... 8
A. CO-ENZYMFUNCTIE ................................................................................................................. 8
B. HORMOONFUNCTIE ................................................................................................................. 8
C. INVLOED OP HET IMMUUNSYSTEEM ................................................................................... 9
D. ANTIOXIDANT-EIGENSCHAPPEN ....................................................................................... 9
3. AANBEVOLEN HOEVEELHEID ................................................................................................... 10
4. IN VET OPLOSBARE VITAMINES: ADEK ................................................................................. 10
5. IN VET OPLOSBARE VITAMINE: A – RETINOL –PROVITAMINE A -CAROTENOÏDEN..... 10
5.1 Zicht bij nachtblindheid ......................................................................................................... 10
5.2 Vitamine A: voedingsbronnen ............................................................................................... 10
5.3 Invloed van bereiding op vit A ............................................................................................... 11
5.4 Behoefte aan vit A ................................................................................................................. 11
5.5 Vitamine A: tekort of overmaat .................................................................................................. 11
6. IN VET OPLOSBARE VITAMINE D3 – CHOLECALCIFEROL ................................................... 11
6.1 Vit D: bronnen ....................................................................................................................... 11
6.2 behoefte aan vit D ................................................................................................................. 12
6.3 Hypovitaminose D ................................................................................................................. 12
7. IN VET OPLOSBARE VITAMINE: E – D-Α-TOCOFEROL ........................................................ 12
7.1 Functie van Vit E .................................................................................................................... 12
7.2 Hypovitaminose E .................................................................................................................. 12
8. IN VET OPLOSBARE VITAMINE K – FYLOCHINON + FUNCTIES ......................................... 12
8.1 Behoefte aan vit K en invloed van bereidingen..................................................................... 13
8.2 Bronnen vit K ......................................................................................................................... 13
8.3 Hypovitaminose K .................................................................................................................. 13
IN WATER OPLOSBARE VITAMINES: C EN B-COMPLEX ............................................................. 13
9. VITAMINE B1 – THIAMINE ....................................................................................................... 13
9.1 Vitamine B1 eigenschappen .................................................................................................. 13
9.2 Vitamine B1 functies ............................................................................................................. 13
9.3 Hypovitaminose B1................................................................................................................ 14
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller celine1020. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.60. You're not tied to anything after your purchase.
