Rosemary And Green Tea Extract

Rosemary and green tea extracts are natural antioxidants derived from the rosemary plant and the tea plant, respectively. They are typically produced by extracting compounds from the leaves of these plants using solvents, which are then removed. These extracts help preserve the quality and freshness of food products.

These extracts are primarily used as natural preservatives to prevent fats and oils in foods from becoming rancid, thus extending shelf life. They are commonly found in processed meats, snacks, sauces, and baked goods where fat oxidation is a concern.

Rosemary and green tea extracts are generally recognized as safe (GRAS) by the FDA for use in food. They are rich in compounds like carnosic acid and polyphenols, which have antioxidant properties. While generally considered safe, the FDA monitors their use. International bodies like JECFA and EFSA have evaluated various antioxidant compounds found in these extracts. Evidence suggests potential health benefits associated with the consumption of green tea and rosemary due to their antioxidant content, but these are typically studied in the context of whole foods or dietary supplements rather than as isolated food additives.