Access the latest issue of Nutraceuticals World and browse our extensive archives to catch up on past articles and features.
Read the full digital edition of Nutraceuticals World, complete with interactive content and enhanced features for an engaging experience.
Join our community! Subscribe to Nutraceuticals World to receive the latest industry news, insights, and updates directly to your mailbox.
Learn about Nutraceuticals World’s mission, vision, and commitment to providing valuable information and resources for the nutraceutical industry.
Discover advertising opportunities with Nutraceuticals World to connect with a targeted audience in the nutraceutical sector.
Review our editorial guidelines for contributions and submissions to ensure your content aligns with our standards.
Read about our commitment to protecting your privacy and how we handle your personal information.
Familiarize yourself with the terms and conditions governing the use of nutraceuticalsworld.com.
Dive into feature articles that provide in-depth analysis and discussions on critical topics within the nutraceutical space.
Access unique content and exclusive interviews with industry leaders and innovators, offering insights into the future of nutraceuticals.
Discover the top companies in the nutraceutical industry, highlighting their innovations and contributions to the market.
Gain valuable perspectives from suppliers on market trends, challenges, and opportunities within the nutraceutical sector.
Stay informed with regular market updates that track the latest trends and developments impacting the nutraceutical industry.
Explore mergers and acquisitions, financial performance, and investment trends shaping the nutraceutical landscape.
Learn about the latest innovations in manufacturing and formulation processes that enhance product quality and efficacy.
Discover new products and ingredients making waves in the nutraceutical market, along with their benefits and applications.
Stay updated on regulatory developments and compliance issues affecting the nutraceutical industry.
Access the latest research findings and studies that inform trends and innovations in nutraceuticals.
Learn about nutraceutical products that support beauty and wellness, focusing on ingredients that address age-related concerns.
Discover nutraceutical solutions aimed at supporting bone, joint, and muscle health for optimal mobility.
Stay informed on products and ingredients promoting cardiovascular health and wellbeing.
Explore nutraceutical options designed to support the health and development of children.
Learn about nutraceutical products that enhance cognitive function and mental clarity.
Discover nutraceutical solutions that boost energy levels and support overall vitality.
Stay updated on ingredients and products promoting eye health and vision wellness.
Explore nutraceutical offerings tailored specifically for men’s health and wellness.
Learn about nutraceuticals that promote relaxation, stress relief, and improved sleep quality.
Stay informed about antioxidant-rich ingredients that combat oxidative stress and promote overall health.
Explore the benefits of green ingredients, including superfoods and their roles in health and wellness.
Learn about the uses and benefits of herbs, botanicals, and mushrooms in the nutraceutical sector.
Discover the health benefits of omega-3s and other nutritional oils for overall wellbeing.
Stay updated on the latest research and products related to probiotics and prebiotics.
Explore the role of protein and fiber in nutrition and their importance in dietary supplements.
Learn about alternative sweeteners and their applications in the nutraceutical market.
Discover essential vitamins and minerals that support health and wellbeing in various products.
Access our buyer’s guide to find trusted suppliers and service providers in the nutraceutical market.
Identify the top companies leading the nutraceutical industry with innovative products and solutions.
Explore the capabilities of leading nutraceutical companies and their areas of expertise.
Familiarize yourself with key terms and definitions related to the nutraceutical industry.
Watch informative videos featuring industry experts discussing trends, innovations, and insights in nutraceuticals.
Enjoy short, engaging videos that provide quick insights and updates on key nutraceutical topics.
Tune in to discussions with industry leaders sharing their perspectives on trends and challenges in the nutraceutical sector.
Access comprehensive eBooks covering various topics in nutraceuticals, from formulation to marketing.
Read in-depth whitepapers that examine key issues, trends, and research findings in the nutraceutical industry.
Explore informational brochures that provide insights into specific products, companies, and market trends.
Access sponsored articles and insights from leading companies in the nutraceutical sector.
Stay informed with the latest news releases and announcements from companies in the nutraceutical industry.
Browse job opportunities in the nutraceutical sector, connecting you with potential employers.
Discover major industry events, trade shows, and conferences focused on nutraceuticals and dietary supplements.
Participate in informative webinars led by industry experts, covering various topics in nutraceuticals.
Discover exclusive live streams and updates from the hottest events and shows.
What are you searching for?
Intake of 26 grams of freeze-dried blueberries over six months resulted in clinically significant improvements in heart health measures.
June 4, 2019
By: Sean Moloughney
A research study published in the American Journal of Clinical Nutrition found that participants with metabolic syndrome who consumed the equivalent of one cup of fresh blueberries, given as 26 grams of freeze-dried blueberries, showed clinically relevant changes in measures of heart health. The study, “Blueberries improve biomarkers of cardiometabolic function in participants with metabolic syndrome – results from a 6-month, double blind, randomized controlled trial,” was conducted at the University of East Anglia in the U.K. in collaboration with Harvard T.H. Chan School of Public Health and other U.K. institutions. The study found that intake of the equivalent of one U.S. cup per day of blueberries (given as 26 grams of freeze-dried blueberries) resulted in clinically significant improvements in heart health measures, particularly markers of vascular function (blood flow and elasticity of the blood vessels by measuring endothelial function and arterial stiffness). Improved endothelial function and reduced arterial stiffness are associated with a reduced risk of cardiovascular events such as heart attack and stroke. Importantly, the observed increases in nitric oxide bioactivity in the blood provided a potential mechanism for the endothelial function benefits observed. Intake of one cup of blueberries per day also resulted in significantly increased HDL-C levels, also known as “good cholesterol,” compared to the placebo. Additional lipid biomarkers researched in the study support these findings, such as significant increases in HDL particle number and APO-A1 levels, which are other predictors of heart disease risk. Insulin resistance, pulse wave velocity, blood pressure, and other lipid levels (including total cholesterol) were unaffected by any of the interventions. There were also no observed clinical benefits from the intake of one-half cup of blueberries in this at-risk participant group. Over a six-month period, 115 participants (78 men and 37 women) between the ages of 50 and 75 with metabolic syndrome, were randomly assigned to receive one of three daily treatments: 26 grams of freeze-dried blueberries (the equivalent of one U.S. cup/d); 13 grams of freeze-dried blueberries (the equivalent of one-half U.S. cup/d); or a placebo powder matched for color, taste and consistency. All study subjects were instructed to limit intake of other anthocyanin (the main natural flavonoid constituent present in blueberries) containing foods to one portion per week and other foods known to modify vascular function. Participants also refrained from blueberry intake beyond the assigned daily treatments. Metabolic syndrome is a group of risk factors which includes low levels of HDL-C, or “good cholesterol,” high blood pressure, increased abdominal obesity, high triglyceride levels, high blood pressure and high fasting glucose levels that raises risk for heart disease and other health problems, such as type 2 diabetes and stroke. It represents a health challenge that impacts more than one-third of the U.S. population. According to the Centers for Disease Control and Prevention, the percentage of Americans living with metabolic syndrome substantially increased from 25% between 1999 and 2006 to 34.2% between 2007-2012. “The results of this study provide the first evidence from a long-term study examining the impact of blueberry intake on clinically relevant measures of cardiometabolic health,” said Aedin Cassidy, PhD, head of Nutrition & Preventive Medicine Department and Chair of Nutritional Biochemistry at Norwich Medical School, University of East Anglia and the study’s lead investigator. “While the conclusions drawn are from a single study that cannot be generalized to all populations, the data add weight to the evidence that a dietary intervention with a realistic serving of blueberries may be an effective strategy to decrease important risk factors for heart disease.” The research was funded by the U.S. Highbush Blueberry Council (USHBC). The USHBC had no role in study design, data collection, data analysis, data interpretation, or writing of the study.
Enter your account email.
A verification code was sent to your email, Enter the 6-digit code sent to your mail.
Didn't get the code? Check your spam folder or resend code
Set a new password for signing in and accessing your data.
Your Password has been Updated !