Introduction to the Special Issue on Clinical and Public Health Genomics: Opportunities for translational behavioral medicine research, practice, and policy

Opportunities to integrate nutrigenomics into clinical practice and patient counseling

BACKGROUND

Little progress has been made in translating nutrigenomics knowledge into clinical counseling in the past decade. Currently, clinicians are overwhelmed by nutrigenomics information without the proper scientific guidelines on patient counseling.

METHODS

In this study, we conducted a scoping review of the primary literature to assess the current evidence of nutrigenomics counseling. A literature search using PRISMA guidelines identified the current challenges and opportunities facing nutrigenomics counseling in clinical practice.

RESULTS

We identified four main themes: inadequate training, lack of awareness, underdeveloped nutrigenomics counseling skills, and unreliable evidence-based practice information. Many clinicians did not have the necessary knowledge to perform nutrigenomic counseling and were unaware of the available scientific information source. Moreover, there are no guidelines in the scientific community to counsel patients on nutrigenomics testing.

CONCLUSION

Opportunities exist for government and non-government entities to create an evidence-based information platform using clinical guidelines to integrate nutrigenomics knowledge from bench to bedside successfully.

A primer in genomics for social and behavioral investigators

Genomics is being increasingly utilized in medical research and health care. Countless opportunities exist for social and behavioral scientists to answer novel and important research questions. Evidence that will be produced from such enquiries can help ensure appropriate use of genomic information and realize the potential of genomics to improve patient care and medical outcomes. Here, we provide an accessible overview of different types of genetic and genomic tests and the resulting information produced. There are important nuances that distinguish genetic from genomic tests and different information that each yield. We outline key examples where social and behavioral scientists have made an impact in this field, and opportunities for future research. The intention of this primer is to introduce or clarify genomics concepts to social and behavioral scientists, summarize prior research and outline future research directions. The time is ripe for social and behavioral scientists to engage in genomics and make important contributions to improve clinical and community translation of genomic discoveries.