Effects of increased nitrate intake from beetroot juice on blood markers of oxidative stress and inflammation in older adults with hypertension ScienceDirect Beta vulgaris L. beetroot protects against iron induced liver injury by restoring antioxidant pathways and regulating cellular functions Scientific Reports GNC Glutathione 500 mg GNC Foods With L Glutathione: Avocado, Watermelon, and More GoodRx Beetroot Juice Health Benefits: 7 nutrient rich ingredients to mix in beetroot juice Carrots and beets are rich in glutathione, a protein that helps detoxify the liver. Both the veggies are extremely high in plant flavonoids and beta carotene, that helps stimulate and improve the overall liver