Related by context. Frequent words. (Click for all words.) 70 collagen synthesis 69 elastic fibers 66 antioxidant enzymes 64 skin elasticity 64 asparagine 64 intestinal absorption 64 elastin 63 catabolism 63 Hyaluronic acid 63 cellular membranes 61 glycation 61 reactive oxygen 61 sebaceous glands 61 collagen fibers 61 carbohydrate metabolism 61 stimulate collagen 61 collagen 61 fat soluble vitamin 61 Biotin 60 ceramides 60 cyclic AMP 60 nutrient absorption 60 stratum corneum 60 oxidized LDL 60 cellular metabolism 60 cystine 60 Uric acid 60 Oestrogen 60 adenosine triphosphate ATP 60 unsaturated fatty acids 60 lipid peroxidation 60 betaine 60 thermogenesis 59 superoxide dismutase 59 act synergistically 59 absorb calcium 59 mucin 59 adenosine triphosphate 59 TGF β 59 catalase 59 phosphatidylcholine 59 oxidise 59 calcium absorption 59 estrogen hormone 58 monomeric 58 neurotrophic factors 58 Amino acids 58 protein albumin 58 Lactic acid 58 DMAE 58 lipoic acid 58 fatty plaques 58 minerals vitamins 58 NADH 58 crosslinking 58 ceramide 58 arachidonic acid 58 calcium phosphorus 58 lipid bilayer 58 amyloid proteins 58 palmitate 58 vitamin B3 58 crystallinity 58 polyamines 58 superoxide 58 hydroxyl radicals 58 peroxides 58 resorption 58 Oxidative stress 58 Flavonoids 57 dietary fibers 57 vasodilation 57 coenzyme 57 bioactivity 57 Soluble fiber 57 saponins 57 osteocalcin 57 purines 57 nasal mucosa 57 Dietary fiber 57 bile acids 57 retinoic acid 57 ascorbate 57 endocrine glands 57 sebum 57 adipocyte 57 neovascularization 57 von Willebrand factor 57 lauric acid 57 equol 57 connective tissues 57 Arginine 57 lipophilic 57 lipids 57 innervation 57 plasminogen 57 trabecular 57 synovial fluid 57 melanin 57 osteoblast 57 secreted protein