We often talk about genetics as if its set in stone. She just has good genes or He was born with it are common phrases.
However, over the past decade, biochemists and geneticists have discovered that your genetic expression changes over time. Based on environmental factors, certain genes may be strongly expressive while others are dormant.
In fact, a 2016 study of human longevity found that only 25% of health outcomes are attributable to genetics. The other 75% of outcomes are attributable to environmental factors. Among those environmental factors, diet and nutrition play a major role.
An entire branch of scientific research has now exploded around nutrigenomics, the study of the interaction between nutrition and genetics. Scientists now understand that genes set the baseline for how your body can function, but nutrition modifies the extent to which each gene is expressed.
As more data comes in about the types and quality of food that improve health outcomes, high-tech farmers are also entering the nutrigenomics conversation. Using precision agriculture, they hope to produce food thats targeted to deliver a nutrient-rich, genetically beneficial diet.
Implications Of Nutrigenomics
Researchers have found that theres no such thing as a perfect diet. Dietary recommendations are not one-size-fits-all. Each individual needs different nutritional choices for optimal health and gene expression. In addition, each person is different in the extent to which their genes and health are impacted by their diet.
Geneticists and nutritionists are working together to study the dietary levers that most impact genetic expression. If theyre successful, it may be possible to prevent and treat disease through individualized nutrition tailored to your genetic profile. Indeed, you may walk into a doctors office and leave with a dietary prescription customized to your DNA.
In the near future, instead of diagnosing and treating diseases caused by genome or epigenome damage, health care practitioners may be trained to diagnose and nutritionally prevent or even reverse genomic damage and aberrant gene expression, reports Michael Fenech, a research scientist at CSIRO Genome Health and Nutrigenomics Laboratory.
The initial results of nutrigenomics studies are promising. A healthy, personalized diet has the potential to prevent, mitigate, or even cure certain chronic diseases. Nutrigenomics has shown promise in preventing obesity, cancer and diabetes.
If Food Is Medicine, Food Quality Matters
Nutrient abundance or deficiency is the driving factor behind nutrigenomics. Foods that have grown in poor conditions have a lower nutritional density. In turn, eating low-quality foods can have a significant impact on human gene expression. In order to take advantage of the findings of nutrigenomics, consumers need access to high-quality, nutrient-dense foods.
Similar to human health, plant health is impacted by the combination of genes and nutrient intake. Healthy soil, correctly applied fertilization techniques, and other forms of environmental management lead to healthy crops.
However, applying these custom growing techniques at a large scale is a major challenge. Agriculture technology (AgTech) will play a big role in allowing farmers to precisely manage the growing conditions and nutrient delivery for their crops. In turn, this precision farming will make crops more nutritious and targeted for nutrigenomics-driven diets.
Making Food Thats Better For Us
Plant health relies on nutrient uptake from the soil. In order to ensure plants receive the nutrients they need, farmers need to precisely apply additives where theyre needed. With in-ground sensors, advanced mapping of crop quality across a field, and other technologies, farmers can target their applications of water and nutrients to match plant needs. The days of broadly applying generic fertilizer to entire fields are coming to an end.
Farmers play an integral role in providing access to diverse, nutritious food, explains Remi Schmaltz, CEO of Decisive Farming. Nutrient deficiency in plants and the soil can contribute to the deficiencies found in humans. The opportunity exists to address these deficiencies through precision nutrition delivered by the agriculture sector.
Additionally, CRISPR and other technologies allow us to experiment with the genetic makeup of plants, increasing nutrition and flavor, both pluses for consumers. In recent years, genetic modification has produced disease-resistant bananas, more flavorful tomatoes, lower gluten wheat, non-browning mushrooms and sustainable rice. While there has been a lot of skepticism over genetically-modified crops, multiple studies have shown that GMOs are safe for consumption and can even improve plant health and nutrition.
Using Biochemistry And Big Data To Create Better Food And Healthier People
Nutrigenomics will completely change how we think about health and disease prevention. Indeed, personalized diet recommendations that are tailored to your genes could be a new form of medicine for chronic illnesses.
Nevertheless, a key part of making nutrigenomics effective is having access to high-quality, nutrient-dense foods. AgTech is using the internet of things, AI, precision farming and gene editing to make nutrient-dense food more readily available. The benefits to public health from these efforts could change the way we think about medicine, longevity and what it means to be healthy.
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Food As Medicine: What Biochemistry And Genetics Are Teaching Us About How To Eat Right - Forbes
- NHS England to screen 100,000 babies for more than 200 genetic conditions - The Guardian - October 6th, 2024
- Largest-ever genetic study of epilepsy finds possible therapeutic targets - Medical Xpress - October 6th, 2024
- 23andMe is on the brink. What happens to all its DNA data? - NPR - October 6th, 2024
- The mountains where Neanderthals forever changed human genetics - Big Think - October 6th, 2024
- Gene Activity in Depression Linked to Immune System and Inflammation - Neuroscience News - October 6th, 2024
- Integrative multi-omics analysis reveals genetic and heterotic contributions to male fertility and yield in potato - Nature.com - October 6th, 2024
- Genetic and non-genetic HLA disruption is widespread in lung and breast tumors - Nature.com - October 6th, 2024
- Aneuploidy as a driver of human cancer - Nature.com - October 6th, 2024
- Myriad Genetics and Ultima Genomics to Explore the UG - GlobeNewswire - October 6th, 2024
- Biallelic and monoallelic variants in EFEMP1 can cause a severe and distinct subtype of heritable connective tissue disorder - Nature.com - October 6th, 2024
- Genetic and clinical correlates of two neuroanatomical AI dimensions in the Alzheimers disease continuum - Nature.com - October 6th, 2024
- Cracking the Genetic Code on Facial Features - DISCOVER Magazine - October 6th, 2024
- Ancestry vs. 23andMe: How to Pick the Best DNA Testing Kit for You - CNET - October 6th, 2024
- The Mercedes-AMG C63 is bold, but beholden to its genetics - Newsweek - October 6th, 2024
- The Austin Chronic: Texas A&Ms Hemp Breeding Program Adds Drought-Resistant Genetics to the National Collection - Austin Chronicle - October 6th, 2024
- Genetics and AI Help Patients with Early Detection of Breast Cancer Risk - Adventist Review - October 6th, 2024
- 23andMe Is Sinking Fast. Can the Company Survive? - WIRED - October 6th, 2024
- Genetic variations in remote UK regions linked to higher disease risk - Medical Xpress - October 6th, 2024
- Comprehensive mapping of genetic activity brings hope to patients with chronic pain - Medical Xpress - October 6th, 2024
- Genetics - Definition, History and Impact | Biology Dictionary - June 2nd, 2024
- Gene | Definition, Structure, Expression, & Facts | Britannica - June 2nd, 2024
- Raha Kapoor's blue eyes remind fans of her great-grandfather, Raj Kapoor; here's what genetics says - IndiaTimes - December 30th, 2023
- Human genetics | Description, Chromosomes, & Inheritance - December 13th, 2023
- BASIC GENETICS INFORMATION - Understanding Genetics - NCBI Bookshelf - December 13th, 2023
- Introduction to Genetics - Open Textbook Library - December 13th, 2023
- "When them genetics kick in its all over" - NBA fans send in rib-tickling reactions as LeBron James attends Zhuri James' volleyball game -... - October 16th, 2023
- David Liu, chemist: We now have the technology to correct misspellings in our DNA that cause known genetic diseases - EL PAS USA - April 7th, 2023
- World Health Day 2023: Understanding the science of Epi-genetics and how to apply it in our daily lives - Free Press Journal - April 7th, 2023
- Genetics - National Institute of General Medical Sciences (NIGMS) - March 29th, 2023
- GENETICS 101 - Understanding Genetics - NCBI Bookshelf - March 29th, 2023
- People always think Im skinny because of good genetics theyre shocked when they see what I used to lo... - The US Sun - March 29th, 2023
- Forensics expert explains 'genetic genealogy' process believed to be used in Kohberger's arrest - KTVB.com - January 6th, 2023
- Idaho student murders: What is genetic genealogy, a tool reportedly used to help capture the suspect? - FOX 10 News Phoenix - January 6th, 2023
- What is a Genetic Counselor and How Can They Help You Navigate Your Healthcare Journey? - ABC4.com - December 3rd, 2022
- Ancient Art and Genetics Reveal Origin of World's Most Expensive Spice - The Wire Science - June 26th, 2022
- Myriad Genetics Teams Up with Epic to Make Genetic Testing Accessible to More Patients with Electronic Health Record (EHR) Integration - GlobeNewswire - June 26th, 2022
- Obesity and genetics: Expert shares insights - Hindustan Times - June 26th, 2022
- Researchers discover genetic variants that increase Alzheimer's risk - WCVB Boston - June 26th, 2022
- Where science meets fiction: the dark history of eugenics - The Guardian - June 26th, 2022
- Clinical Conference: A Discussion with BASE10 Genetics - Skilled Nursing News - June 26th, 2022
- Genetics Really Said Copy And Paste: People Are Amazed At How Similar This Woman Looks To Her Dad In These 5 Recreation Photos - Bored Panda - June 26th, 2022
- 49 Genetic Variants That Increase the Risk of Varicose Veins Identified - Technology Networks - June 26th, 2022
- Genetic relationships and genome selection signatures between soybean cultivars from Brazil and United States after decades of breeding | Scientific... - June 26th, 2022
- Earlham woman loses weight with ChiroThin after her own doctor told her "genetics" wouldn't allow that to happen | Paid Content - Local 5 -... - June 26th, 2022
- Science and genetics used to boost Fernside farm - New Zealand Herald - June 26th, 2022
- Genetics-based guidelines to buying a bull at an auction - Farmer's Weekly SA - June 26th, 2022
- Polio: we're developing a safer vaccine that uses no genetic material from the virus - The Conversation - June 26th, 2022
- 7 lifestyle habits which can halve your risk of dementia - World Economic Forum - June 26th, 2022
- Addressing the 'Trust Factor': South Carolina Researchers Tackle Health Disparities Using Genetics - Physician's Weekly - June 8th, 2022
- Dumb luck, genetics? Why have some people never caught COVID-19? | Daily Sabah - Daily Sabah - June 8th, 2022
- Genetics Breakthrough in Sea Urchins to Aid in Biomedical Research - Scripps Institution of Oceanography - June 8th, 2022
- Genetic Control Of Autoimmune Disease Mapped To Cellular Level - Bio-IT World - June 8th, 2022
- Bazelet to Supply Its Federally Legal Cannabis Genetics to DEA Approved Research Entities for Rigorous Scientific Research on the Clinical Effects of... - June 8th, 2022
- Alameda County Awaits Key Decision Regarding The Use of Genetic Testing in Asbestos Cases - JD Supra - June 8th, 2022
- Diversity in Genetic Research Is Key to Enhancing Treatment of Chronic Diseases in Africa - Technology Networks - June 8th, 2022
- CSU partners with American Hereford Association on genetics research - Beef Magazine - June 8th, 2022
- Unraveling the Tangled History of Polar Bears to Brown Bears Using Genetic Sequencing - Nature World News - June 8th, 2022
- Did My Lifestyle or Genetics Cause ATTR-CM? Learning More About This Heart Condition That Often Goes Misdiagnosed - SurvivorNet - June 8th, 2022
- Your genes affect your education. Here's why that's controversial. - Big Think - June 8th, 2022
- Study mines cancer genetics to help with targeted treatment - ABC News - April 26th, 2022
- It's in the genetics - Deccan Herald - April 26th, 2022
- Genetic, clinic and histopathologic characterization of BRCA-associated hereditary breast and ovarian cancer in southwestern Finland | Scientific... - April 26th, 2022
- Treating, preventing cancer beyond genetics: U of A researcher - Edmonton Journal - April 26th, 2022
- Lionheart Cannabis' genetic strains stand the test of time - Billings Gazette - April 26th, 2022
- PhD Candidate in Rare Genetic Diseases job with NORWEGIAN UNIVERSITY OF SCIENCE & TECHNOLOGY - NTNU | 291220 - Times Higher Education - April 26th, 2022
- Armidale researchers hope genetic selection will be key to raising steaks with lower emissions - ABC News - April 26th, 2022
- How a Venture Investor with a PhD in Genetics Helped This Biotech Firm Get Started, Funded, and Acquired - Inc. - October 5th, 2021
- The Multiple System Atrophy Coalition Announces a Groundbreaking Project to Explore the Genetics of MSA - Johnson City Press (subscription) - October 5th, 2021
- This startup wants to keep your dog alive longer based on genetic info - The American Genius - October 5th, 2021
- Threatened rattlesnakes' inbreeding makes species more resistant to bad mutations - The Ohio State University News - October 5th, 2021
- Opportunities in the Animal Genetics Market to 2026: Asia Pacific Set to Witness Rapid Growth in - GlobeNewswire - October 5th, 2021
- The Jackson Laboratory appoints Dr. Lon Cardon as its next president and chief executive officer - Yahoo Finance - October 5th, 2021
- Genetic discrimination: The next great health battle likely to wash up on NZ shores - Newstalk ZB - October 5th, 2021
- Sarepta Therapeutics Opens Genetic Therapies Center of Excellence in Columbus, Ohio - Yahoo Finance - October 5th, 2021
- Supreme Court issues notice to government on admission to Medical Genetics courses - The Hindu - October 5th, 2021
- 'Forest Genetics and the Tree of Life': Local forester to speak at Weldon Baptist about God, living things - The Daily Herald - October 5th, 2021
- My mother and I have the same mental health disorders. But is it genetic? - Broadview Magazine - October 5th, 2021
- Researchers unravel the genetic cause of a childhood disorder and a potential way to prevent it with drugs - FierceBiotech - October 5th, 2021
- Germline genetic testing can benefit all cancer patients as a routine practice in cancer care - PRNewswire - May 27th, 2021
- Increasing genetic diversity in crops is important - Farm Progress - May 27th, 2021