Protein powder supplements are abundant in the United States. They are sold in health food stores, grocery and drug stores and nutritional shops. Protein powders contain soy or whey protein and may include vitamins, minerals, herbs and many other additives. During pregnancy, daily protein intake requirements increase compared to protein needs in non-pregnant individuals. Protein powders may help answer these nutritional demands, but it is best to communicate with your midwife or doctor for approval before using protein powders during your pregnancy.
Protein Requirements
Pregnant women should consume 70 to 100 g of protein per day. Protein helps with many tasks during pregnancy, from increasing blood volume to helping provide nutrients necessary for the growth and development of your baby. You can add protein to your diet through foods such as meats, dairy products and beans. If eating enough protein in food is difficult for you due to nausea, dietary restrictions or a busy schedule, protein powders added to milk or water to make protein shakes may be a reasonable alternative.
Meal Replacements
Some protein powders are marketed like meal replacements. These products are advertised as creating convenient shakes for active lifestyles when you do not have time to eat. Pregnant women have increased nutritional demands to maintain the health of both mom and baby during the 40 weeks or so that pregnancy lasts. Pregnancy Today says that protein powders should only be used to supplement your meals and should never be used in place of a meal. Nutrients contained in foods are superior and more easily absorbed than those in processed and highly refined protein powders. When approved by your doctor, protein powders may be used in addition to your daily meals but never in place of them.
What to Look For
Dr. Virginia Uhley, Ph.D., R.D., with Med Fitness and the University of Michigan Medical School recommends protein powders that contain all of the essential amino acids. These include histidine, leucine, methionine, isoleucine, lysine, phenylaline, threonine, valine and tryptophan. Choose a protein powder containing a type of protein your body can easily use. Individuals with lactose intolerance should not choose a whey protein. Likewise, those with egg allergies should steer clear of protein powders containing egg proteins. Soy protein-based powders are also available and are a good choice if whey or egg proteins will not work for you or if you follow a vegan diet. Use a protein powder without genetically modified soy if possible. The product label will indicate products that have not been genetically modified.
Considerations
Maintain proper nutrition during pregnancy is critical for optimal health for the mother and the developing baby. Many different factors can influence your ability to receive appropriate nutrition, including medical disorders like gestational diabetes and pre-eclampsia. Keeping a food journal can help your midwife or doctor make recommendations for your nutrition. It can also guide their decision in recommending a specific protein powder supplement for you during pregnancy. If you are able to eat a nutritious diet, you probably will not need a protein supplement.
Member Comments