Robuta

https://pubmed.ncbi.nlm.nih.gov/26433293/
This study provides data on the total and haem iron contents in raw lean beef, chicken, lamb and pork meat samples. Total iron, expressed as mg/100g edible...
haem ironlean meattotalcontentcuts
https://haem-d.com/
haemonlineshop
https://www.ncbi.nlm.nih.gov/Structure/pdb/19HC
PROTEIN (NINE-HAEM CYTOCHROME C)ACETATE IONPROTOPORPHYRIN IX CONTAINING FE
cytochrome cdesulfovibrio desulfuricansninehaematcc