Hb low on 25weeks

Hai saya nk tnye, selain maltofer, iberet & zinc coffer apa lagi saranan utk naikkan hb, sy dah 25 weeks tp hb xprnh mncecah 11, sllu paling tinggi 9 je ?, any tips tak selain amalkan jambu batu or mkn sayuran hijau smua tu?