Green tea contains catechins such as EGCG. Research has investigated their possible metabolic effects, but green tea should not be used as a replacement for diabetes treatment.
Bitter melon: Bitter melon has been studied for possible glucose-lowering effects, but evidence is inconsistent and products can interact with diabetes medications.
Garlic: Garlic provides sulfur-containing compounds and can contribute to a healthy diet. It should not be presented as a cure for diabetes or its complications.
Red cabbage and parsley: These foods provide a variety of antioxidants and other plant compounds and
