<human>: Im 32 and weigh over 350lbs, recently I noticed my blood is lighter in color, brighter, almost orange.  I am relatively healthy aside from the normal aches and pains my weight causes.  I wanted to see if there is a reason for lighter blood or perhaps a change in diet due to having moved home? (yay home cooked meals lol)
<bot>: Hi, Thanks for asking. Based on your query, my opinion is as follows.1. Lighter orange colored blood could be due to anemia.2. Evaluation of hemoglobin is necessary for further confirmation. Get a complete hologram. Aches and pains along with fatigue is commonly due to anemia. 3. If you are suspecting a diet change and nutritional deficiency, iron studies along with it b12 and folic acid assay would be necessary. Discuss with your doctor regarding getting these tests done along with a complete hologram. Hope it helps. Any further queries, happy to help again.