My mum suffer of CKD,stage 4, she is diabetic,high pressure and I would like to know,if I give her baking soda with a bit of water will make her worst or better. I dont want my mother to get to stage 5. Only 20% of her kidney is working. She has anemia, she is pale. I would like to know if I controller her with a good diet she will be ok. Do You think she will need to get ready for dialysis or doesn't needed at this stage. What can she eat?