English Marketing Livestock / Animal Husbandry Cat food

Context: Chicken (19%), chicken meal, brown rice, brewers rice, poultry meal, dried whole eggs, chicken fat, dried beet pulp, dried chicken, natural flavour, whole ground flaxseed, rice bran, tomato pomace, lecithin, salmon oil (source of DHA), salt, L-Lysine, DL-methionine, mannan-oligosaccharides, taurine, fructo-oligosaccharides, Yucca schidigera extracts, kelp meal, ginger extracts.

With antioxidant, preserved with EC additives

Question: Does it mean additives of vitamine E and vitaimine C?

Thank you in advance!