Hello there. I can understand your concern. 4.8 gm/dl is very low. Severe anemia. She needs medicines and rest. Ask her to have a high protein diet (eggs, meat, pulses etc), lotf of greens and fruits. Tab. Livogen twice a day after food for a month. She should avoid tea/coffee. Consult a MD consultant physician in person for further evaluation and management. Best regards. Dr. Anil Kumar Jain. Bangalore.