Breaking News
May 28, 2018 - Antibody removes Alzheimer’s plaques, in mice
May 28, 2018 - Community paramedicine program for older adults reduced number of 911 calls, improved health
May 28, 2018 - AAP: Congress Urged to Act to Prevent Firearm Deaths
May 28, 2018 - Subjective memory may be marker for cognitive decline
May 28, 2018 - Illinois looks at medical marijuana use for opioid dependence
May 28, 2018 - Specific neurons may cause male aggressiveness
May 28, 2018 - New consensus statement outlines evidence-based medical opinion on abusive head trauma
May 28, 2018 - E-Cigarettes Don’t Help Smokers Quit, But Cash Might
May 28, 2018 - New screening tool developed to assess tanning addiction
May 28, 2018 - Unhappy combination of alcohol, anger, and aggressive behavior
May 28, 2018 - Loyola survey identifies significant group of burn patients with elevated PTSD symptoms
May 28, 2018 - Cancer cells co-opt pain-sensing ‘wasabi receptor’ to survive oxidative stress
May 27, 2018 - New way of grouping atoms could herald novel materials, drugs and computers
May 27, 2018 - Less is more? Gene switch for healthy aging found
May 27, 2018 - Breast cancer survivors do not receive recommended level of screening after surgery
May 27, 2018 - Recommendations Developed for Managing Postpartum Pain
May 27, 2018 - Rheumatoid Arthritis (RA) | Arthritis Basics | Arthritis Types | Arthritis
May 27, 2018 - ‘Life support’ for transplant livers better than freezing: study
May 27, 2018 - Tree nut consumption linked to improved type 2 diabetes health
May 27, 2018 - Income and education gap causes racial differences in health behaviors, study shows
May 27, 2018 - Even at ‘Safe’ Levels, Air Pollution Puts Seniors at Risk
May 27, 2018 - Obstructive sleep apnea linked to thinning of calvaria, skull base
May 27, 2018 - Epigem’s Managing Director sets the bar for life sciences industry at VentureFest
May 27, 2018 - CPAP may reduce resting heart rate in prediabetic patients
May 27, 2018 - Study reveals striking disparities in health care access and quality across most nations
May 27, 2018 - The Yogi masters were right—meditation and breathing exercises can sharpen your mind
May 27, 2018 - SLU researcher aims to find solutions for diabetes patients at risk of hypoglycemia
May 27, 2018 - Scientists uncover the cause of insulin resistance in obesity
May 27, 2018 - $2.3 million NIH grant to support new project on oxytocin neurons and social behavior
May 27, 2018 - Less Driving Tied to Lower Cardiovascular Disease Risk
May 27, 2018 - Genetics Home Reference: LMNA-related congenital muscular dystrophy
May 27, 2018 - Long-term psychological study confirms time is the best medicine against homesickness
May 27, 2018 - Study explores if CPAP treatment can improve sexual QOL for sleep apnea patients
May 27, 2018 - Study investigates role played by brain in prosocial behavior
May 27, 2018 - New Guidelines Mean 1 in 3 Adults May Need Blood Pressure Meds
May 27, 2018 - Cerebrospinal Fluid (CSF) Analysis: MedlinePlus Lab Test Information
May 27, 2018 - Kids in tough neighborhoods head to ER more often
May 27, 2018 - Exercise alters brain’s dopamine system to help treat addiction, study finds
May 27, 2018 - Sepsis patients treated and released from ED for outpatient follow-up experience good outcomes
May 27, 2018 - Initiative cuts overuse of tests, treatments for bronchiolitis
May 27, 2018 - Study links ‘sleep spindles’ to memory reactivation
May 27, 2018 - Scientists develop new method to speed up genome evolution of baker’s yeast
May 27, 2018 - Sunscreen pills are fake says FDA
May 27, 2018 - Study finds increasing wealth gap between households of seniors and families with children
May 27, 2018 - Link between tuberculosis and Parkinson’s disease discovered
May 27, 2018 - Doctors call on health authorities for permission to provide stroke patients with life-saving treatment
May 26, 2018 - Couples who eat seafood-rich diet tend to get pregnant faster
May 26, 2018 - NIH summit presents recommendations to accelerate treatment development for Alzheimer’s disease
May 26, 2018 - Medication-related harm found to be common among older adults, but preventable
May 26, 2018 - Lunaphore and Vitro announce partnership to develop ISH protocols for RNA, DNA targets
May 26, 2018 - Cryoablation Efficacious for Cancer Pain, Review Finds
May 26, 2018 - Link between IBD and Parkinson’s might allow doctors to slow down condition
May 26, 2018 - Study finds fewer than 5% of low-income, urban mothers use prenatal vitamins before pregnancy
May 26, 2018 - California hospitals urge moms to favor breast milk over formula
May 26, 2018 - Most concussion patients do not receive follow-up care after hospital discharge, says study
May 26, 2018 - Lifetime risks of developing Alzheimer’s dementia vary by age, gender
May 26, 2018 - Researchers find novel ways to improve participation in clinical research
May 26, 2018 - Researchers develop methods for measuring free-base nicotine levels in e-cigarettes
May 26, 2018 - AHA: Preterm Birth Could Warn of Mom’s Future Heart Risks
May 26, 2018 - Some calories more harmful than others
May 26, 2018 - Study links cell size with commitment to division
May 26, 2018 - Researchers develop new, rapid blood test to detect liver damage
May 26, 2018 - Researchers discover cascade of immune processes linked to poor outcomes in aggressive breast cancer
May 26, 2018 - New research will use mathematics to solve mysteries in cell biology
May 26, 2018 - Proposed National Resilience Strategy to reverse catastrophic increases in ‘deaths of despair’
May 26, 2018 - Mice remain slim on burger diet
May 26, 2018 - BMC receives $13.5 million award to test methods for delivering childhood anxiety treatment
May 26, 2018 - ‘Right to Try Act’ will not benefit terminally-ill patients
May 26, 2018 - Study reveals novel statistical algorithm to identify potential disease genes
May 26, 2018 - Two genes play vital roles in malignant brain cancer
May 26, 2018 - Study explores link between groundwater lithium and diagnoses of bipolar disorder, dementia
May 26, 2018 - Researchers reveal stimulatory effects of myelin on young neural cells
May 26, 2018 - Small part of cellular protein that helps form long-term memories also drives neurodegeneration
May 26, 2018 - Four-legged friends can have heart issues, too
May 26, 2018 - Scientists create small, self-contained spaces inside mammalian cells
May 26, 2018 - Better Social Support Network Protects Black Men Against HIV
May 26, 2018 - National Heart, Lung, and Blood Institute (NHLBI)
May 26, 2018 - Burnout, depression can affect ophthalmology residents, study finds
May 26, 2018 - Latinos and African Americans more likely to experience serious depression than Whites
May 26, 2018 - Data from past epidemic could help improve response to future Ebola outbreaks
Consuming large quantities of sugar during pregnancy can affect child’s cognition, shows study

Consuming large quantities of sugar during pregnancy can affect child’s cognition, shows study

image_pdfDownload PDFimage_print

A new study published in the American Journal of Preventive Medicine has determined that poorer childhood cognition occurred, particularly in memory and learning, when pregnant women or their offspring consumed greater quantities of sugar. Substituting diet soda for sugar-sweetened versions during pregnancy also appeared to have negative effects. However, children’s fruit consumption had beneficial effects and was associated with higher cognitive scores.

Research is increasingly focusing on the adverse impact of sugar consumption on health, especially high-fructose corn syrup. Sugar consumption among Americans is above recommended limits, and the Current Dietary Guidelines for Americans emphasize the importance of reducing calories from added sugars. They are incorporated into foods and beverages during preparation or processing, with sugar-sweetened beverages (SSBs) being the greatest contributor in Americans’ diets. Evidence is also emerging that sugar consumption may negatively impact children’s cognitive development.

“The aim of our study was to examine associations of pregnancy and offspring sugar consumption (sucrose, fructose) with child cognition,” explained lead investigator Juliana F.W. Cohen, ScD, School of Health Sciences, Merrimack College, North Andover, MA, and Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA. “Additionally, we examined associations of maternal and child consumption of SSBs, other beverages including diet soda and juice, and fruit with child cognition.”

Investigators collected dietary assessment data for more than 1,000 pregnant women from 1999 to 2002 who participated in Project Viva. Their offspring’s diets were assessed in early childhood. Child cognition was assessed in early- and mid-childhood (at approximately age 3 and 7, respectively).

The results of this study indicate that consuming more fruits and less sugar, as well as avoiding diet soda during pregnancy, may have a meaningful impact on child cognitive functioning. Key findings include:

  • Maternal sugar consumption, especially from SSBs, was associated with poorer childhood cognition including non-verbal abilities to solve novel problems and poorer verbal memory.
  • Maternal SSB consumption was associated with poorer global intelligence associated with both verbal knowledge and non-verbal skills.
  • Maternal diet soda consumption was associated with poorer fine motor, visual spatial, and visual motor abilities in early childhood and poorer verbal abilities in mid-childhood.
  • Childhood SSB consumption was associated with poorer verbal intelligence at mid-childhood.
  • Child consumption of both fructose and fruit in early childhood was associated with higher cognitive scores in several areas and greater receptive vocabulary.
  • Fruit was additionally associated with greater visual motor abilities in early childhood and verbal intelligence in mid-childhood.
  • Fruit juice intake was not associated improved cognition, which may suggest the benefits are from other aspects of fruits, such as phytochemicals, and not fructose itself.

“This study provides evidence that there should be no further delays in implementing the new Nutrition Facts label. The new label will provide information on added sugars so that pregnant women and parents can make informed choices regarding added sugars and more easily limit their intake. This study also provides additional support for keeping federal nutrition programs strong, such as Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) and the National School Lunch Program, because their promotion of diets higher in fruits and lower in added sugars may be associated with improved childhood cognition,” commented Dr. Cohen.

Tagged with:

About author

Related Articles