12.07.2015 Views

Ilmu Gizi - Pengantar MINERAL - Suyatno, Ir., MKes - Undip

Ilmu Gizi - Pengantar MINERAL - Suyatno, Ir., MKes - Undip

Ilmu Gizi - Pengantar MINERAL - Suyatno, Ir., MKes - Undip

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Mucosal Block SystemBesi makanan/Fe 3+↓reduksi oleh HCl lambung dllmjd Fe 2+↓Diserap di mukosa intestin↓Di sel mukosa diubah mjd Fe 3+ untuk disimpan↓Fe 3+ diikat oleh apoferritin ferritin(bila Fe blm dibutuhkan tubuh, apoferitin jenuh dg Fe 3+ ; Fe 2+ tdk bisa masukke sel mukosa ekskresi mll tinja)↓Jika Fe dibutuhkan, feritin melepas ion Fe 3+ Fe 2+

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!