Beetroot juice
Beetroot juice contains nitrates and betalains, which may help to protect the heart and prevent oxidative damage and inflammation. It's reasonable to assume that eating beets has comparable health impacts.
Beet juice can be made at home or bought at a store or online. Beetroot juice has been demonstrated in several rat studies to help decrease oxidative damage and inflammation in the liver while also increasing natural detoxification enzymes. While animal research appears promising, no human studies have been undertaken. Other beetroot juice health benefits have been identified in animal research and validated in human studies. However, more research is needed to prove the benefits of beet juice on liver health.