For the first time, new clinical research using functional magnetic resonance imaging (fMRI) has demonstrated that choline can influence brain network efficiency in post-menopausal women,1 a population historically underrepresented in nutrition research. Published in the peer-reviewed journal Nutrients, the study used Balchem’s VitaCholine® ingredient, showing its effects on working memory-related brain activation and functional connectivity. For nutraceutical manufacturers, these findings represent an important step towards creating more personalized nutritional solutions that support women’s health at every stage of life.
Inside The Study: Mapping Choline’s Effects on the Brain
In the pilot, randomized, cross-over study, 20 healthy postmenopausal women aged 50–65 years old consumed 1650 mg of choline (as VitaCholine®) or placebo before undertaking a working memory exercise (an N-back test) during a functional magnetic resonance imaging (fMRI) scan. Compared to placebo, researchers observed that choline intake had a rapid effect on the brain, significantly increasing functional connectivity within the working memory network to help optimize brain efficiency just 3 hours after consumption. 1
“Estrogen is a key driver of choline production in the body, so when levels of the hormone drop during menopause, women are at increased risk of choline deficiency.2 This is important because choline is needed to make acetylcholine, a neurotransmitter involved in cognitive functions such as mood, memory and attention,3,4” explains lead author of the study, Professor Julie A. Dumas, of the University of Vermont. “Previous choline research has commonly relied on self-reported scores or assessments from participants, but what makes this study unique is that it utilized functional MRI scans and working memory exercises to capture an objective view of how brain networks respond to choline intake after menopause, gaining valuable insights into how targeted supplementation may support a pivotal moment of women’s life.”
Supporting Women Through Every Stage of Life
This latest study adds to the existing body of evidence demonstrating the benefits of choline across different life stages. Previous research has established choline’s role in supporting fetal brain and cognitive development during pregnancy and lactation,5 with long-lasting benefits that extend beyond birth.6,7 Additional research has also demonstrated that choline intake may support people’s cognitive health later in life.8,9,10 This new study expands the industry’s understanding of choline’s effects in postmenopausal women, representing a new frontier in personalized nutritional solutions for women’s health.
“Investing in women’s health research is something we feel very strongly about at Balchem,” adds Eric Ciappio, PhD, RD, Senior Manager, Nutrition Science, Balchem HNH. “In the past, so much of nutrition science was largely shaped by male-centric studies and the assumption that these findings were also applicable to women’s health.11 This study is part of an essential shift towards a greater understanding of women’s specific nutritional needs and how we as an industry can better support them at every stage of life. VitaCholine® is our premium, high-quality choline ingredient with a robust clinical track record, and it continues to be at the heart of pioneering research. We’re excited about these preliminary results and are already building on them with further research underway.”
For more information about Balchem and its branded ingredient VitaCholine®, visit: https://balchem.com/hnh/mn/vitacholine/
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