Hi Iam 27 Years Old I Have Tested With Level

hi Iam 27 years old I have tested with level of total bilirubin 2.1 yesterday. last monday it as 2.8. doctor told me to take the test one more time on tuesday. its important to have 1.8 at most for me to participate in a research i have 4 days remaining until my next test.pls let me know what to eat and how to lover it within the 4 days without using any medicine
thank you
right know I am eating only orange tomato some greens and bread