Collagen biosynthesis by human pores and skin fibroblasts. III. The results of ascorbic acid on procollagen output and prolyl hydroxylase action. Or you may take in fish including salmon, tuna, and mackerel. There is a minimal in egg yolks, far too. You can also get milk and sometimes orange juice https://health76285.blazingblog.com/31156837/an-unbiased-view-of-health-and-wellness