SNI Global

The Soy Nutrition Institute provides information, research, and discussion about the benefits of soy to your health.

Soy health
and nutrition Research

Soy health and nutrition research

Hundreds of peer-reviewed studies focused on the safety and health benefits of soyfoods and soybean components have been published over the past three decades. Through the Soy Health and Nutrition Research Program, funded by the United Soybean Board, the Soy Nutrition Institute Global has supported research on priority health outcomes. Current and recent SNI Global research initiatives are noted below.

Recent Research

Published in Peer-Reviewed Journals

The health effects of soy: A reference guide for health professionals

September 2022Frontiers in Nutrition

Perspective: Soybeans Can Help Address the Caloric and Protein Needs of a Growing Global Population

May 2022Frontiers in Nutrition

Perspective: Soy-Based Meat and Dairy Alternatives, Despite Classification as Ultra-Processed Foods, Deliver High-Quality Nutrition on Par With Unprocessed or Minimally Processed Animal-Based Counterparts

March 2022Advances in Nutrition

Soybean oil lowers circulating cholesterol levels and coronary heart disease risk, and has no effect on markers of inflammation and oxidation

September 2021Nutrition

Neither soyfoods nor isoflavones warrant classification as endocrine disruptors: a technical review of the observational clinical data

March 2021Critical Reviews in Food Science and Nutrition

Neither soyfoods nor isoflavones affects male reproductive hormones: An expanded and updated meta-analysis of clinical studies

March 2021Reproductive Toxicology

Recent surveys on food allergy prevalence

January 2020Nutrition Today

Cumulative meta-analysis of the soy effect over time

July 2019Journal of the American Heart Association

A meta-analysis of 46 studies identified by the FDA demonstrates that soy protein decreases circulating LDL and total cholesterol concentrations in adults

June 2019The Journal of Nutrition

Soy isoflavone consumption and age at pubarche in adolescent males

September 2018European Journal of Nutrition

No difference between the effects of supplementing with soy protein versus animal protein on gains in muscle mass and strength in response to resistance exercise

January 2018International Journal of Sport Nutrition and Exercise Metabolism

Research projects in progress

Additional Resources

September 7, 2022

New soyfoods health and nutrition guide for health professionals now available

A new comprehensive soyfoods health and nutrition guide is now available for health professionals. The Health Effects of Soy: A Reference Guide for Health Professionals is packed with topics ranging from a multitude of health outcomes to discussion of the different types of soyfoods. A tremendous amount of soy-related research has been conducted over the past three […]

August 1, 2022

New Research Published on Soy Infant Formula

Sales and prescription data indicate that specialized infant formulas have become much more common in the United Kingdom, Norway, and Australia over the past two decades.1 In contrast, there has been a rather marked decline in the use of soy infant formula (SIF). If concerns about SIF’s impact on normal growth and development or adverse effects […]

June 1, 2022

Can Childhood Soy Consumption Decrease Risk of Breast Cancer?

In 1995, Lamartiniere et al.1,2 proposed that the isoflavone genistein when consumed early in life reduces risk of developing breast cancer later in life. Over the past nearly 30 years, both animal3 and epidemiologic evidence4-7 has accumulated in support of this proposal. Nevertheless, the hypothesis that consuming isoflavone-rich soy during childhood and/or adolescence reduces breast […]