Usually your baby can begin bottle-feeding within hours after birth.通常您的宝宝可以开始奶瓶喂养结束后数小时内出生。 Average feeding amounts will vary depending on your baby's age and how hungry he or she is at that moment.平均饲养量将取决于您的宝宝的年龄，以及如何饿了他或她是在那一刻。

A baby drinks from a bottle of formula for about 5 to 25 minutes at a time.婴儿饮料瓶公式约5至25分钟的时间。 Pay attention to your baby's nutritional needs and cues.要注意宝宝的营养需要和提示。 Don't be concerned if your baby doesn't eat much at one feeding.不要担心，如果你的宝宝不吃多一个喂养。 He or she is likely eating enough over the course of a day or two.他或她很可能不够吃的过程中一两天。 Forcing your baby to drink more formula than he or she needs can cause tummy aches and spitting up.强迫宝宝喝更多的公式比他或她的需求可能会导致肚子疼痛及随地吐痰的行动。 But don't ever hesitate to call your doctor if you are worried about whether your baby is eating enough.但是，不要任何时候都毫不犹豫地打电话给你的医生如果你是担心你的宝宝是否是吃不够的。

• On average, your baby should take in about 2.5 fl oz of formula each day for every 1 lb of body weight.平均而言，您的宝宝应采取的有关二点五液体盎司公式每一天，每1磅体重。 An 8 lb baby drinks about 20 fl oz of formula each day; a 12 lb baby drinks about 30 fl oz each day.一个八磅婴儿饮品约二十液体盎司公式每天一个十二磅婴儿饮品约30液体盎司每天。
• Babies younger than 1 year rarely need more than 36 fl oz of formula each day.婴儿年龄小于1年很少需要超过三十六液体盎司公式每一天。

Common concerns共同关心的问题

You may have the following concerns about bottle-feeding your baby:您可能有以下担心瓶喂养你的宝宝：

• When do I feed my baby?我什么时候我的孩子饲料？ The length of time between feedings varies depending on the amount of formula your baby drank during the previous feeding.的时间长短之间的喂养而有所不同数额的公式您的宝宝喝在过去的喂养。 Most 2-week-old babies drink about every 2 hours.大多数2周大的婴儿喝大约每2个小时。 Older babies often drink more formula at each feeding.老年人经常喝婴儿配方更在每个喂养。 They often drink a bottle every 4 hours during the day.他们常常喝了一瓶每4个小时在白天进行。 Sometimes they go 8 hours or longer between feedings at night.有时他们去8小时或更长的时间之间的喂养在夜间。 As you get to know your baby, you will be able to recognize his or her signs of hunger and fullness.当你知道你的宝宝，您将能够认识到他或她的迹象，饥饿和丰满。
• How can I breast- and bottle-feed?我如何乳腺癌和一瓶饲料？ You may choose to switch between breast-feeding and formula-feeding.您可以选择之间切换母乳喂养和配方喂养。 Supplementing breast milk with formula may decrease your supply of breast milk.补充母乳的配方可能会减少您的供应母乳。 But it will not stop your breast milk production.但它不会停止您的母乳生产。 It is best to wait until your baby has been breast-feeding well for at least 6 weeks before offering your baby formula.最好是等到你的宝宝一直母乳喂养以及至少6个星期前提供您的婴儿奶粉。
• Are there differences between breast- and bottle-fed babies?有乳腺癌之间的差异和奶瓶喂养的婴儿？ Infant formulas take two times longer for a baby to digest than breast milk.婴幼儿配方需要两年时间较长的婴儿消化比母乳。 As a result, formula-fed babies often take fewer feedings, sleep longer at night in the first few months, and have smaller, harder, stronger-smelling stools than breast-fed babies.因此，配方喂养的婴儿通常需要较少的进食，睡眠时间在晚上在头几个月，有小，更难，更强有力的臭大便比母乳喂养的婴儿。
• When can I start feeding my baby solid foods?我什么时候可以开始我的孩子喂固体食物？ Starting at about 6 months of age (but no earlier than 4 months of age), you can start offering some solid foods to your baby.起始于6个月左右的年龄（但不早于4个月以下） ，您就可以开始提供一些固体食物的婴儿。 Gradually introduce new foods as you reduce the amount of formula.逐步引进新的食品可以减少金额的公式。 For more information, see the topic Weaning.欲了解更多信息，见本专题断奶。