1. West China Second University hospital Ren jianhua
Breast-feeding
West China Second University hospital
Ren jianhua

2. Definition of breast-feeding
Feed the baby with breast milk
Bottle-feed ？Guess
人工喂养

3. vocabulary Lactation—produce milk 泌乳 diurnal—nocturnal 日间的—夜间的
Lactalbumin 乳白蛋白
lact- 乳的
-albumin 白蛋白
Lactoferrin 乳铁蛋白
ferric-含铁的
ferritin-铁蛋白

4. vocabulary esterify—酯化 glycerol—甘油 Vegetarian—素食者 Lactobacillus
vegetable 蔬菜
vegetation 植物
Lactobacillus
Lact- 乳的
Bacillus 细菌

5. vocabulary Flora---菌群，植物群 反义词—fauna 动物群 Gastroenteritis 胃肠炎
Entero- 肠的
-itis 炎症
Proteolytic 蛋白水解的
protein 蛋白
-lytic 溶解
hydrolysis 水解

6. vocabulary Lysozyme 溶菌酶 Lipase 脂肪酶 amylase—protease 淀粉酶—蛋白酶
lyse 溶解，使水解
-zyme 酶 enzyme enzymology
Lipase 脂肪酶
Lipid 油脂
Lipo- 油脂的
amylase—protease 淀粉酶—蛋白酶
Amyloid 粉 （starch淀粉）
Protein 蛋白
-ase 酶
Ovulation – ovary 排卵—卵巢

7. Components of breast milk
Guess what are included?
Protein
Fat
Carbohydrate
Minerals
Immune components
Enzyme ……

8. Components of breast milk
Protein
12g/L in human milk
35g/L in cow milk
whey predominant 乳清蛋白为主
--easy to digest
Casein predominant in cow milk

9. Components of breast milk
Fat
A higher proportion of unsaturated fatty acid and a greater concentration of the essential fatty acids than cow’s milk 不饱和脂肪酸
easy to absorb
Saturated fatty acids in cow milk

10. Components of breast milk
Carbohydrate 碳水化合物
higher concentration of lactose
Lactose
-- enhances calcium absorption
--promote the growth of lactobacilli

11. Components of breast milk
Minerals 矿物质
lower concentration
reduce infant’s renal solute load
good bioavailability

12. Components of breast milk
Immune components: sIgA, prebiotics etc.
Enzyme
lipase, amylase

13. Advantages of breast-feeding
meeting infant’s nutritional needs
reducing infant morbidity and mortality
feeding baby easily
promote mother-infant attachment
physical benefits for the mother

14. Advantages of breast-feeding
meeting infant’s nutritional needs
Plenty of nutrients and their appropriate ratios in breast milk are helpful for infant to digest and absorb
The components of breast milk

15. Advantages of breast-feeding
reducing infant morbidity and mortality

16. Advantages of breast-feeding
feeding baby easily
High cost
What is your choice?

17. Advantages of breast-feeding
promote mother-infant attachment

18. Advantages of breast-feeding
physical benefits for the mother

19. Thanks for attention!