Pregnancy is a time when many changes occur within the female body -- many that occur very rapidly. Increased appetite is a symptom that most women experience during pregnancy, and it may occur earlier in some pregnancies than others. An increase in appetite is your body's way of ensuring that the increased nutritional demands of pregnancy are met. If you have any concerns regarding nutrition during pregnancy, consult with your midwife, obstetrician or dietician for detailed assistance.
First Trimester
The first trimester is the time during pregnancy when your baby grows and changes rapidly. During this time, nearly every body system is formed. Although the baby is still tiny, nutritional demands increase during the first trimester to keep up with the rapid growth and development of your baby. An increase in appetite is usually first observed between weeks four and six. At this time, you've gotten a positive pregnancy test, but for many women, morning sickness has not yet developed.
Factors Affecting Appetite
Although an initial increase in appetite may be noted, morning sickness often sets in around six weeks' gestation, causing nausea and vomiting at any point of the day or night. For the remainder of the first trimester, mothers with morning sickness may experience a decrease in appetite, or they may only desire to eat certain foods. If severe nausea develops, eating may be difficult, and some foods may repulse you. Speak with your healthcare provider if you are unable to keep down any foods or liquids, as you may need intravenous hydration or nourishment. Morning sickness usually diminishes in the second trimester, allowing your appetite to increase again.
Foods to Eat
Just because you're experiencing a ferocious appetite doesn't mean you should fill your growing stomach with junk foods. Pregnancy requires a healthy diet to provide all of the necessary nutrients for you and your baby. Focus on eating lean protein, fruits, vegetables and whole grains. Snack often, incorporating protein with every snack -- especially if you experience nausea. Morning sickness is often worsened by an empty stomach.
Eating for Two
Some people believe that during pregnancy, you are eating for two and therefore can eat huge portions of everything. While technically you are eating for two, keep in mind that your baby is very small and doesn't require portion sizes equal to yours. Weight gain during pregnancy is expected at 25 to 35 lbs., though this can fluctuate depending on your pre-pregnancy weight and other factors. Maintaining a healthy weight gain during pregnancy may decrease your risk of developing blood pressure problems and will aid in weight loss after the birth of the baby. What's most important is making healthy food choices.
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