ReviewNutrients2020
Direct-to-Consumer Nutrigenetics Testing: An Overview.
Review in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
21 citing papers in PubMed.
- Molecular basis of precision nutrition: Food components, microbiome-derived metabolites, and multi-omics modeling.Food chemistry. Molecular sciences · 2026Review
- Enhancing health outcomes through genetic-based personalized nutrition: investigating the effects of dietary behavior change.BMC nutrition · 2026Article
- Assessing the Knowledge and Beliefs of Greek Dietitians and Nutritionists on Nutritional Genomics: A Survey-Based Study.Nutrients · 2025Article
- The future backbone of nutritional science: integrating public health priorities with system-oriented precision nutrition.The British journal of nutrition · 2024Review
- Review
- Obesity and Nutrigenetics Testing: New Insights.Nutrients · 2024Review
- Cow's Milk: A Benefit for Human Health? Omics Tools and Precision Nutrition for Lactose Intolerance Management.Nutrients · 2024Review
- Review
- Article
- A Social and Ethical Framework for Providing Health Information Obtained from Combining Genetics and Fitness Tracking Data.Technology in society · 2023Article
- Nutrition knowledge, food choices and diet quality of genotyped and non-genotyped individuals during the COVID-19 pandemic.Nutrition and health · 2022Article
- Tackling Atherosclerosis via Selected Nutrition.International journal of molecular sciences · 2022Review
- Personalized Nutrition in the Management of Female Infertility: New Insights on Chronic Low-Grade Inflammation.Nutrients · 2022Review
- "Right diet for the right person": a focus group study of nutritionist-dietitians' perspectives on nutritional genomics and gene-based nutrition advice.Journal of community genetics · 2022Article
- An update on the genetics of alcoholic liver disease.Frontiers in gastroenterology (Lausanne, Switzerland) · 2022Review
- Development of Personalized Nutrition: Applications in Lactose Intolerance Diagnosis and Management.Nutrients · 2021Review
- Genomics and Personalized Nutrition.Nutrients · 2021Article
- Review
- Multiomics Approach to Precision Sports Nutrition: Limits, Challenges, and Possibilities.Frontiers in nutrition · 2021Review
- The "Virtual Digital Twins" Concept in Precision Nutrition.Advances in nutrition (Bethesda, Md.) · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
At present, specialized companies offering genetic testing services without the involvement of clinicians are growing; this development is a direct consequence of the significant decrease in genotyping and sequencing costs. Online companies offer predictions about the risk of developing complex diseases during one's life course, and they offer suggestions for personal lifestyle. Several companies have been created that provide nutrigenetics services; these companies suggest dietary indications-a central issue in the prevention and etiopathogenesis of specific diseases-based on one's personal genetic background. Dietary patterns are defined on the basis of a limited set of genetic markers. In this article, we analyze the online nutrigenetics services offered by 45 companies worldwide, to obtain an overall picture of the costs, the types of nutritional traits considered and the level of scientific precision of the services proposed. Our analysis clearly highlights the need for specific guidelines, in order to ensure a set of minimum quality standards for the nutrigenetics services offered to the customer.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.