Nutritional adequacy, nutrient availability and needs. General remarks--some personal reflections.
D000222:Adaptation, Physiological; D000818:Animals; D004032:Diet / Q000592:standards*; D002149:Energy Intake; D004734:Energy Metabolism; D005260:Female; D005502:Food; D005504:Food Analysis; D005511:Food Handling; D006801:Humans; D008297:Male; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D009753:Nutritive Value; D012737:Sex Factors