Inclusion Criteria:  Patients with liver cancer or colorectal cancer stage I to III Not suffering from other carcinomas in situ at the same time Will undergo surgery or non-surgical cancer treatment Can move, read and answer questions by itself At least one social support (family or friend) to assist and support the patient to complete the trial According to the aPG-SGA, the assessment score is between 4 ~ 9 The patient or caregiver can cooperate with the dietitian to track and answer related questions asked by the dietitian in a remote way through communication software or telephone every week. Able to adjust diet or take nutrition and supplements daily with the guidance of a nutritionist Be able to cooperate with doctors and the beginning of the study and monthly return visits and blood tests for health insurance items  Exclusion Criteria:  Perform organ transplantation or palliative care Hepatic encephalopathy History of cardiovascular and cerebrovascular diseases Severe organ failure of the heart, breathing, or kidneys History of digestive tract inflammation or ulcer Severe mental illness An active infectious diseases Those who can only use intravenous nutrition and cannot use enteral nutrition People who are allergic to product ingredients (milk, soy, or mango and their products) Unwilling to cooperate with dietitians to make dietary adjustments or supplement nutrition and supplements Unwilling to actively treat cancer