###Human: Is it safe to have banana and coconut water when pregnant? ###Assistant: Hi. I have read and understood your problem. If her blood pressure is normal, then there is no harm in taking one banana and coconut water once daily and milk thrice a day. Diet during pregnancy must contain green leafy vegetables in it. Her hemoglobin is low, she should take Iron and Folic acid tablets. Only food will not increase her hemoglobin. Also, do her TSH test, sometimes thyroid problem also causes low hemoglobin.