Study: Healthy Diet Before and During Pregnancy Linked to Lower Risk of Complications

June 3, 2021 by TWN Staff
Study: Healthy Diet Before and During Pregnancy Linked to Lower Risk of Complications
(Photo via Wikimedia Commons)

A healthy diet around the time of conception through the second trimester may reduce the risk of several common pregnancy complications, according to a new study from the National Institutes of Health.

Expectant women in the study who scored high on any of three measures of healthy eating had lower risks for gestational diabetes, pregnancy-related blood pressure disorders and preterm birth.

The study was conducted by Cuilin Zhang, M.D., Ph.D., and colleagues at NIH’s Eunice Kennedy Shriver National Institute of Child Health and Human Development. It appears in latest edition of the American Journal of Clinical Nutrition.

The researchers analyzed dietary data collected multiple times during pregnancy from the NICHD Fetal Growth Study.

Nearly 1,900 women responded to questionnaires on their diets at eight to 13 weeks of pregnancy and were asked to estimate what they ate in the previous three months.

At 16 to 22 weeks and 24 to 29 weeks, the women identified what they ate in the previous 24 hours. Their responses were scored according to three measures of healthy eating: the Alternate Healthy Eating Index, Alternate Mediterranean Diet, and Dietary Approaches to Stop Hypertension diet.

All three measures emphasize consumption of fruits, vegetables, whole grain, nuts and legumes while limiting red and processed meat.

Overall, the researchers found that following any of the diets around the time of conception through the second trimester was associated with a lower risk of gestational diabetes, hypertension, preeclampsia and preterm delivery.

For example, women with a high AHEI score at 16 to 22 weeks had a 32% lower risk for gestational diabetes than women with a low AHEI score. Women with a high DASH score at eight to 12 weeks and 16 to 22 weeks had a 19% lower risk for pregnancy-related high blood pressure disorders. A high AMED score at 24 to 29 weeks or a high DASH score at 24 to 29 weeks was associated with a 50% lower risk for preterm birth.

A+
a-
  • complications
  • healthy diet
  • National Institutes of Health
  • pregnancy
  • In The News

    Health

    Voting

    Health

    Biden Announcing New Rule to Protect Consumers Who Purchase Short-Term Health Insurance Plans

    President Joe Biden on Thursday announced new steps to protect consumers who buy short-term health insurance plans that critics say amount to junk. A... Read More

    President Joe Biden on Thursday announced new steps to protect consumers who buy short-term health insurance plans that critics say amount to junk. A new rule finalized by the Democratic president's administration will limit these plans to just three months. And the plans can only be renewed for a maximum... Read More

    March 27, 2024
    by Dan McCue
    One-Time Treatment Could Revitalize Immune Systems in the Elderly

    PALO ALTO, Calif. — A new study suggests that a one-time treatment that modulates the composition of a type of... Read More

    PALO ALTO, Calif. — A new study suggests that a one-time treatment that modulates the composition of a type of immune cell could potentially revitalize the immune systems of the elderly, helping their bodies better react to viral and bacterial threats. The research was carried out... Read More

    March 27, 2024
    by Dan McCue
    Insurers to Expand Access to ‘Navigation Services’ for Cancer Patients

    WASHINGTON — Seven of the nation’s largest health insurance companies are expanding access to so-called “navigation services” to help patients... Read More

    WASHINGTON — Seven of the nation’s largest health insurance companies are expanding access to so-called “navigation services” to help patients and their families navigate the myriad challenges that might arise during treatment for cancer and other serious illnesses. The insurers involved are Aetna; Blue Cross Blue... Read More

    Five Takeaways From the Abortion Pill Case Before US Supreme Court

    WASHINGTON (AP) — U.S. Supreme Court justices on Tuesday did not appear ready to limit access to the abortion pill mifepristone,... Read More

    WASHINGTON (AP) — U.S. Supreme Court justices on Tuesday did not appear ready to limit access to the abortion pill mifepristone, in a case that could have far-reaching implications for millions of American women and for scores of drugs regulated by the Food and Drug Administration. It's... Read More

    Biden and Harris Argue Democrats Will Preserve Health Care and Republicans Would Take It Away

    RALEIGH, N.C. (AP) — President Joe Biden and Vice President Kamala Harris on Tuesday promoted their health care agenda in... Read More

    RALEIGH, N.C. (AP) — President Joe Biden and Vice President Kamala Harris on Tuesday promoted their health care agenda in the battleground state of North Carolina, arguing that Democrats like themselves would preserve access to care while Republicans would reverse gains made over the past decade... Read More

    March 26, 2024
    by Tom Ramstack
    Supreme Court Skeptical of Ban on Abortion Pill Mifepristone

    WASHINGTON — A hearing Tuesday before the Supreme Court indicated a majority of the justices want to maintain women’s access... Read More

    WASHINGTON — A hearing Tuesday before the Supreme Court indicated a majority of the justices want to maintain women’s access to the abortion pill mifepristone despite objections from anti-abortion activists. The doctors and organizations who sued argued the Food and Drug Administration was wrong in granting... Read More

    News From The Well
    scroll top