Ingredients

Science & Research

Understanding the science behind better choices.  Discover how low- and no-calorie sweeteners, dietary fibers, and other sugar-reduction ingredients support food innovation, informed consumer choice, and public health.

Science Made Understandable

Nutrition science should be clear, transparent and useful.

Improving nutrition and public health requires a range of practical, science-based solutions. Low- and no-calorie sweeteners, dietary fibers, and other sugar-reduction ingredients help make reduced-sugar and higher-fiber foods and beverages possible.

This page explains the science behind these ingredients — from research and rigorous safety evaluations to their role in nutrition, food innovation, consumer choice, and public health.

A Scientific Principle

Nutrition science is built on the collective weight of evidence — not the findings of any single study.

Individual studies contribute to scientific understanding, but evidence-based decisions are informed by the totality of research over time.

Science You Can Use

Whether you counsel patients, shape policy, report on nutrition-related topics, develop products, or make food choices for yourself or your family, you’ll find trusted resources that help explain new research and put individual studies into context.

Healthcare Professionals

Policymakers

Consumers & Families

Use these resources to:

Stay Current on Research

Follow the latest research related to sweeteners, dietary fibers, and other sugar-reduction ingredients.

Understand How New Studies Fit

See how new findings fit within the broader body of evidence.

Look Beyond Headlines

Get balanced explanations of new research and what the findings really mean and how they apply in the real world.

Explore the Science Behind Ingredient Safety

Understand the research supporting ingredient safety, nutrition, and public health.

Make Informed Decisions

Rely on credible, science-based resources when it matters.

How Science Supports Choice

Low- and no-calorie sweeteners, dietary fibers, and other reduced-calorie ingredients can help reduce added sugars and calories while preserving the taste, flexibility, affordability and enjoyment consumers expect.

They also enable food and beverage innovation, providing more choices while supporting dietary guidance, product reformulation, and broader public health goals.

Stay informed with the latest research on low- and no-calorie sweeteners and dietary fibers. We’ve rounded up ‎some of the latest studies on the safety and benefits of these ingredients.‎

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Comprehensive review finds no biologically plausible cancer risk from non-sugar sweeteners.
Review calls for greater standardization of prebiotic dietary fibers to advance microbiome research.
Study finds that sweeteners support weight-loss maintenance and gut health without cardiometabolic harm.
Updated guidance supports low- and no-calorie sweeteners for sugar reduction, weight management, and blood glucose control.
Review highlights nutritional strategies to support health during GLP-1 treatment.
A comprehensive review highlights emerging applications of oligosaccharides in health and food innovation.
A large umbrella review links higher dietary fiber intake to a lower risk of chronic disease and mortality.