Page 31 - Sistem Pencernaan Manusia SMA Kelas XI
P. 31

MINERAL









        S e p e r t i    h a l n y a    v i t a m i n ,    m i n e r a l    j u g a    h a n y a    d i p e r l u k a n    d a l a m    j u m l a h    s e d i k i t .    M i n e r a l
        y a n g    d i p e r l u k a n    t u b u h    d a l a m    b e n t u k    g a r a m    a t a u    u n s u r .    G a r a m    m i n e r a l    m u d a h    l a r u t
        d a n    m u d a h    d i s e r a p    t u b u h    t a n p a    p r o s e s    p e n c e r n a a n .    M i n e r a l    d i b e d a k a n    m e n j a d i    d u a
        y a k n i   M a k r o e l e m e n   d a n   M i k r o e l e m e n .


        S u m b e r    m i n e r a l    d a p a t    b e r a s a l    d a r i    t u m b u h a n    m a u p u n    h e w a n .    F u n g s i    m i n e r a l    d a l a m
        t u m b u h   a n t a r a   l a i n   :
        1 .   B a h a n   p e m b e n t u k   j a r i n g a n   t u b u h ,   m i s a l n y a   t u l a n g ,   g i g i ,   r a m b u t ,   d s b .
        2 .    S e b a g a i    b a h a n    p e n g a t u r ,    m i s a l n y a    k e s e i m b a n g a n    k e a s a m a n    c a i r a n    t u b u h ,    p r o s e s
        p e n g g u m p a l a n   d a r a h   d a n   m e m b a n t u   p r o s e s   m e t a b o l i s m e   d a l a m   t u b u h .





                 MAKROELEMEN




        M a k r o e l e m e n          a d a l a h
        m i n e r a l    y a n g    d i b u t u h k a n
        t u b u h    d a l a m    j u m l a h    b e s a r .

        M e k r o e l e m e n        m e l i p u t i
        K a l i u m    ( K ) ,    K a l s i u m    ( C a ) ,

        N a t r i u m    ( N a ) ,    F o s f o r    ( P ) ,
        M a n g n e s i u m    ( M g ) ,    B e l e r a n g

        ( S ) ,   d a n   K l o r   ( C l ) .








                                                                                    MIKROELEMEN




                                                                          M i k r o e l e m e n          a d a l a h

                                                                          m i n e r a l    y a n g    d i b u t u h k a n
                                                                          t u b u h      d a l a m       j u m l a h

                                                                          s e d i k i t .       M i k r o e l e m e n
                                                                          m e l i p u t i    B e s i    ( F e ) ,    M a n g a n

                                                                          ( M n ) ,       K o b a l t       ( C o ) ,
                                                                          M o l i b d e n u m   ( M o ) ,   S e l e n i u m
                                                                          ( S e ) .





        2 0 2 2 / 2 0 2 3                                                                                         2 4
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