Professor Dr. Jin BQ Food Science & Nutrition NJNU
Professor Dr. Jin BQ Food Science & Nutrition NJNU
§1 Introduction Peoples in different physiological periods ⚫ Pregnancy ⚫ Lactation ⚫ Growth Requirements ⚫ Maintenance ⚫ Labor or action
§1 Introduction Peoples in different physiological periods ⚫ Pregnancy ⚫ Lactation ⚫ Growth Requirements ⚫ Maintenance ⚫ Labor or action
§2Pregnant Nutrition 1 Health pregnant women 2 Double Requirements for mother-foetus
§2Pregnant Nutrition 1 Health pregnant women 2 Double Requirements for mother-foetus
3 Stages of Pregnancy Months F-Weight MW The first (early) 1-3 4mg 0.7-1.4kg The second (middle) 4-6 1%/MW 4-5kg The third (last) 7-9 5-7%/ MW >6kg BW growing Total 10-12.5kg in mother 2-4kg in foetue 285d / 3 phases
3 Stages of Pregnancy Months F-Weight MW The first (early) 1-3 4mg 0.7-1.4kg The second (middle) 4-6 1%/MW 4-5kg The third (last) 7-9 5-7%/ MW >6kg BW growing Total 10-12.5kg in mother 2-4kg in foetue 285d / 3 phases
4 Changes of Mother-Physiology 4.1 Growth of mother’s BW: 10-12.5kg in total, BMI A Uterus-growing B Placenta-occurring & growing , 10 -13m2 C Embryo-Foetue: Initial BW -3300g, Height-50cm 4mg, 4-6w 5-7% , 9m
4 Changes of Mother-Physiology 4.1 Growth of mother’s BW: 10-12.5kg in total, BMI A Uterus-growing B Placenta-occurring & growing , 10 -13m2 C Embryo-Foetue: Initial BW -3300g, Height-50cm 4mg, 4-6w 5-7% , 9m