Related by context. Frequent words. (Click for all words.) 71 metabolism 61 metabolic 54 physiologically 54 metabolic processes 52 metabolize 52 circadian rhythms 52 diets 50 caloric intake 50 insulin resistant 50 skeletal muscle 50 hormones 49 calorie intake 49 metabolic pathways 49 thyroid function 49 insulin secretion 48 leptin 48 carbohydrate intake 48 circadian rhythm 48 warm blooded 48 aerobic capacity 48 mitochondria 48 dietary habits 48 biological clocks 47 insulin resistance 47 muscles 47 triglyceride levels 47 dietary intake 46 thyroid hormone 46 cortisol levels 46 glucose metabolism 46 gut bacteria 46 physiological 46 diet 46 ghrelin 46 eating habits 45 muscle tissue 45 insulin sensitivity 45 fatty liver disease 45 glycogen 45 physiques 45 cortisol 45 adiponectin 45 neurones 45 caloric restriction 45 calorie restriction 45 digestion 45 respiration 45 protein synthesis 45 fat 45 autonomic nervous system 45 muscle fibers 45 belly fat 45 brains 45 telomere length 45 lactate 44 mutant mice 44 serotonin 44 cognitively 44 hormonal 44 humans 44 sweat glands 44 locomotion 44 sedentary 44 genes 44 reproductive organs 44 hormone 44 genetically predisposed 44 fat diets 44 hormone estrogen 44 carbohydrates 43 blood glucose levels 43 circadian clock 43 lung function 43 germ cells 43 nutrients 43 fat diet 43 Hormones 43 protein 43 uric acid 43 lab rats 43 muscle contractions 43 neurogenesis 43 sugars 43 stress hormones 43 adipose tissue 43 reactive oxygen species 43 lifestyles 43 genetically 43 overeat 43 dietary fat 43 mice 43 Carbohydrates 43 testes 43 perspire 43 sedentary lifestyles 43 neural pathways 43 genetic makeup 43 signaling pathways 42 circadian 42 cognitive function 42 stomachs