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AGNES Pengaruh N a 5 P 3 0 1 O S e n s o r a s D i b a w a h D i a n t a r a b e r b a € a i i e n i s s a y u r a n , w o r t e l m e r u p a k a n k o r n o d i t a s y a n g s a n g a t p o t e n s i a l . l | o r t e l s e b a g a i s u m b e r v i l a m i n A d a n m e m p u n y a i - d a y a p r o d u k s i y a n E l c u k u p t i n E t g i . l { o r t e l d a l a n b e n t u k s e g l a r t i d a k d a p a t d i s i n n P a n L a m a k a r e n a k a n d u n g a n a i r y a n g c u i < u p t i n g g i , s e h i n g l g a p e r l u d i p i k i r k a n e a r a - e a r a p e n g o l a h a n n y a . D a l a n h a l i n i p e r l u d i p e r t i n b a n E l k a n a d a n y a p e n a n E i a n a n k o m o d i t a s s a y u r a n t e r s e b u t r o e n i a d i b e n t u k p a n E a n y a n E l d i s u k a i . A l t e r n a t i f p e n C l o l a h a n y a n E l d a p a t d i l a k u k a n a d a l a h d e n g a n p e n b u a t a n f l a k e . H e l a l u i f L a k e t e r s e b u t d i h a r a p k a n d a p a t n e n i n g k a t -k a n p e m e n u h a n a k a n k e b u t u h a n g i z i n a s y a r a k a t ( t e r u t a m a v i t a r n i n A ) s e r t a n e n a n b a h p e n E l a n e k a r a E l a m a n p r o d u k o l a h a n -P e n e l i t i a n i n i b e r t u j u a n u n t u k n e m p e l a j a r i p e n g a r u h p e n a m b a h a n w o r t e l s e r t a p e n a n b a h a n N a 2 H P O 4 d a n N a 5 P 3 O 1 9 t e r h a d a p b e b e r a p a s i f a t f i s i s , k h e r n i s d a n s e n s o r . i s f l a k e w o r t e l . P a d a p e n e l i t i a n i n i d i l a k u k a n P e m b u a t a n p r o d u h f l a k e w o r t e f , d i m a n a p e r b a n d i n E l a n p r o p o r s i b a h a n - b a h a n y a n g d i g u n a k a n b e r d a s a r k a n p a d a h a s i l t e r b a i k ( v a n g p a l i n g d i s u k a i ) d a r i p e r e o b a a n p e n d a h u l u a n y a i t u : f a k t o r p e r t a m a a d a l a h p r o p o r s i w o r t e l - t e p u n g ! d e n E a n 3 n a c a m l e v e l s e d a n g k a n f a k t o r k e d u a a d a L a h p e n a m b a h a n b a h a n k i r n i a d e n g a n 2 n a c a m l e v e l s e h i n E l E l a d i p e r o l e h 6 k o n b i n a s i p e r l a k u a n . A d a p u n r a n c a n g a n p e r e o b a a n y a n E d i g u n a k a n a d a l a h r a n c a n E f a n a c a k k e l o m p o k y a n g d i s u s u n s e c a r a f a k t o r i a l d e n g a n 2 f a k t o r d a n 3 k a l i u l a n g a n . A n a l i . s a y a n g d i l a k u k a n m e l i p u t i a n a r i s a w o r t e l s e E l a r d a n a n a r i s a p r o d u k a k h i r ( f i a k e w o r t e i ) . A n a 1 i s a w o r t e l s e g a r n e l i p u t i a n a l i s a k a d a r a i r d a n h a d a r k a r o L e n , s e d a n g a n a l i s a p r o d u k a k h i r m e l i p u t i a n a l i s a k a d a r a i r , d e n s i t a s k a m b a , k a d a r k a r o t e n , d a y a r e h i d r a s i , d a y a p a t a h d a n u i i o r g a n o l e p t i k k e n a m p a k a n , w a r n a d a n r a s a . P e n a m b a h a n b a h a n k l n i a d a n p e n g l g u n a a n p r o p o r s i w o r t e l - t e p u n g y a n g b e r b e d a r n e r n b e r i k a n p e n g a r u h y a n g n y a t a l e r h a d a p k a d a r k a r o t e n , k a d a r a i r , d a y a r e h i d r a s i , d a y a p a t a h , d e n s i t a s k a n b a d a n p e n i l a i a n o r E l a n o l e p t i k y a n g m e l i . p u t i k e n a m p a k a n , w a r n a d a n r a s a , F l a k e l l o r t e l y a n S ! b e r a s a l d a r i p r o p o r s i w o r t e l -t e p u n g 3 : 7 d a n p a d a p e n a m b a h a n o r t h o p h o s p h a t n e n b e r i k a n h a s i l y a n g t e r b a i k d e n E l a n k a d a r k a r o t e n 7 9 7 3 ' L 7 S I , k a d a r a j - r 3 , 5 3 7 . , k a d a r a i r s q t e l a h r a h i d r a s i 5 n e n i t 6 7 , 8 5 7 " , d a y a p a t a h 1 , 4 4 k E , / e m z , d e n s i t a s k a n b a 0 , 1 4 g / m ! , u i i k e s u k a a n k e n a m p a k a n 4 , 2 O ; u i i k e s u k a a n w a r n a 4 , 1 0 d a n u j i k e s u k a a n r a s a 4 . 5 0 . R I N G K A S A I r N T I R A T N A R A H A Y U ( 6 1 0 3 0 8 9 0 1 0 ) -Penanbahan lfortel serta Penanbahan T e r h a d a p B e b e r a p a S i f a t F i s i s , Fiake l{orteL" -b i n -b i n g a n : D R - I r - H T r i S u s a n t o , H . I r - P e t r u s S r i l l a r y a n t o . " H e n p e l a j a r i Na2HPO4 dan K h 6 n i s - d a n A p p . S c .
KATA PENGANTAR A t a s b e r k a t r a h n a t T u h a n Y a n E l H a h a E s a , P e n u l i s d a p a t m e n y e l e s a i k a n p e n y u s u n a n S k r i p s i i n i p a d a w a k t u y a n E l t e l a h d i t e n t u k a n . P e n y u s u n a n S k r i p s i i n i b e r d a s a r k a n p a d a s t u d i p u s t a k a . , d a n p e n e l i t l a n p e n d a h u l u a n s e h i n g g a d i h a r a p k a n p e r l a k u a n y a n g d i t e l l t i a k a n r n e m b e r i k a n h a s i l y a n 6 o p t i m a l . D e n g a n s e l e s a i n Y a P e n Y u s u n a n m e n E l u c a p k a n t e r i m a k a s i h k e P a d a : 1 . B a p a k D R . I r . H . T r i S u s a n t o , f { p e n b i n b i n g u t a n a . S k r l p s i l n i , p e n Y u s u n App S c , s e l a k u d o s e n 2 . B a p a k I r . P e t r u s S r i N a r y a n t o , s e l a k u d o s e n P e n b i n b l n € p e n d a n p in g . 3 . S e m u a p i h a k S k r i p s i i n i . y a n g t e l a h n e n b a n t u s e h i n g g a s e l e s a l n y a A k h i r k a t a , s e n o g a S k r i p s i i n i b e r n a n f a a t b a E l i p e n y u s u n d a n y a n E l n e m e r L u k a n n y a . S a r a n - s a r a n d a n t a n g g a p a n y a n g p o s i t i f s a n E a t d i h a r a p h a n d u n a p e n y e m p u r n a a n p e n y u s u n a n s e l a n j u t n y a -S u r a b a y a , N o v e n b e r 1 9 9 4
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2 . 1 . 2 . K a r a k t e r i s t i k K i n r i a T i n j a u a n U n u m V i t a m i n A Halaaan 1 i i i v v v i i i 1 4 5 5 2 . 4 . t . V i t a m i n A 2 . 4 - 2 . K e k u r a n g a n 2 . 4 . 3 . K e l e b i h a n 2 . 4 . 4 . P r o v i t a m i n 2 . 5 . S e n y a w a P h o s p h a t 2 . 6 . P r o s e s P e m b u a t a n V i t a m i n A . . V i t a r n i n A . . . A ( K a r o t e n ) Flake llortej1 0
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4 . 4 . 4 . 5 . 4 . 3 . 1 . l { a k t u P e n e l i t i a n . . . . 4 . 3 . 2 . T e m p a t P e n e l i t i a n . . . . R a n e a n g l a n P e r e o b a a n P e l a k s a n a a n P e r c o b a a n . . P e n E l a m a t a n 4 . 6 . L . K a d a r A i r . . 4 . 6 . 2 . D e n s i t a s K a n r b a 4 . 6 . 3 . k a d a r K a r o t e n 4 . 6 . 4 . D a y a P a b a h 4 . 6 . 5 . R e h i d r a s i " : " " " ' 4 . 6 . 6 . U j 1 0 r E i a n o l e p t i k .2 0
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