My mother is 72 and diabetic since 15 years. Her hba1c level is 6.2 and her kft, lft, cbc, thyroid tests were normal. Her calesterol level is elevated hdl 72, ldl 98 but manageable. My main concern is that her weight is reduced to 37. She takes one 500mg tablet of metaformin and one 5 MG tablet of glymperide. How can her weight improve?