Research

Long-term study shows U.S. consumption of minerals varies

Long-term study shows U.S. consumption of minerals varies

By Claudia Adrien

Over recent decades, Americans have significantly reduced the amount of minerals they get from dietary supplements, says a new analysis of data from the National Health and Nutrition Examination Survey (NHANES).

 © Jonathan Knowles / Getty Images

Kaempferol may boost physical activity, sleep quality: Study

By Priyom Bose

Daily consumption of kaempferol, a plant flavonoid, may induce behavioral changes, such as an increase in physical activity (PA) and the number of recreational weekend outings, which improve sleep quality, says a new study.

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Probiotic combination may boost liver function: Study

By Stephen Daniells

A combination of three probiotic strains with or without a postbiotic may reduce levels of liver enzymes and support liver health and function, says a new study from Glac Biotech Co. in Taiwan.

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On the ground at the 2024 Olympics: Female athlete nutrition

By Olivia Haslam

High temperatures pose micronutrient deficiency risks at the historic 2024 Olympics—the first games with an equal gender split—according to a nutrition advisor working with athletes as they enter the fourth and final week in Paris.

JAMA paper on botanical use and liver damage draws criticism

JAMA paper on botanical use and potential liver damage draws criticism

By Asia Sherman

A paper published this week in the JAMA Network Open medical journal spotlights the use of six herbal supplements frequently associated with potential hepatotoxic effects. The reliability of the data, approach, conclusions and call to action quickly came...

NutraWomen Wednesday: Holly Johnson, PhD, Chief Science Officer, AHPA

NutraWomen Wednesday: Holly Johnson, PhD, Chief Science Officer, AHPA

By Danielle Masterson

The free-spirited scientist with over 25 years of experience in botanicals research has spent many happy years researching on remote islands and giving courses at the University of Hawaii. Today Holly Johnson, PhD, is the Chief Science Officer for the...

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Weizmannia coagulans relieves constipation via microbiome modulation

By Nikki Hancocks

Weizmannia coagulans BC99 (formerly Bacillus coagulans) reduced the symptoms of constipation via the modulation of Bifidobacterium and Ruminococcus impacting metabolic pathways that impact metabolism and inflammation, according to new research.

Can a peptide induce weight loss in dogs?

Can a peptide induce weight loss in dogs?

By Claudia Adrien

A recently identified peptide holds promise for weight management in companion animals in a market that has few tools to combat obesity.

Bedtime dose of kava boosts motivation during special ops training

Bedtime dose of kava boosts motivation during special ops training

By Asia Sherman

Taking a single nightly dose of kava extract surprisingly increased the daytime motivation to move during two weeks of military special operations training, according to a recent study led by researchers at wellness company Thorne HealthTech.

Nimble Science named NutraIngredients-USA Start-Up of the Year

Nimble Science named NutraIngredients-USA Start-Up of the Year

By Danielle Masterson

Health technology company Nimble Science received this year’s NutraIngredients-USA Start-Up of the Year award for its groundbreaking potential to unlock the complexities of the human gut and ability to deliver actionable data for personalized microbiome...

Nektium wins 2024 Nutrition Research Initiative of the Year

Nektium wins 2024 Nutrition Research Initiative of the Year

By Asia Sherman

Spanish ingredient supplier Nektium received this year’s NutraIngredients-USA Nutrition Research Award in recognition of the science supporting the exercise-mimetic properties of its Zynamite PX ingredient in skeletal muscle.

EstroG-100 continues strong growth in menopause market

EstroG-100 continues strong growth in menopause market

By Claudia Adrien

A patented herbal ingredient for menopause symptoms, EstroG-100 launched well before the influx of brands and ingredients that now make up the rapidly expanding menopause supplement market.

Review explores creatine as cognitive enhancer

Review explores creatine as cognitive enhancer

By Asia Sherman

Current evidence suggests that creatine monohydrate may improve certain facets of cognitive function in adults with differing effects among populations, according to a new review funded by the National Natural Science Foundation of China.

Are probiotics beneficial for healthy people?

Are probiotics beneficial for healthy people?

By Claudia Adrien

A new paper published in the journal Advances in Nutrition examines whether the efficacy evidence currently available supports population-based, preventive recommendations for probiotics. This has raised questions within the dietary supplement industry...

More rigor and quality needed in dietary supplement science

Evolution of dietary supplement science: More rigor and quality needed

By Asia Sherman

Much more is now known about how dietary supplements act on the body, but evidence surrounding the associated health effects is still building, according to a recently published digest of the Council for Responsible Nutrition (CRN) 2023 Science in Session...

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