Hi,
To control cholesterol level, lifestyle modification is required but a detailed information is required for specific recommendation. Include complex carbohydrates, fruits, vegetables in diet which will help to maintain cholesterol level and with that need increase activity level which will help to raise good cholesterol level. Choosing of cooking oil is very much important. Include double tonned milk , avoid ghee, margarine.
Next Steps
To get personalized diet chart you can consult with me through this practo app.
Health Tips
She needs to follow a proper diet along with medication.