Food Quality & Safety
  • Home
  • About
    Us
    • Food Quality & Safety‘s Mission
    • Contact Us
    • Authors
    • Manage Subscription
    • Advertise
    • Magazine Archive
    • Copyright
    • Privacy Policy
  • On the
    Farm
  • Safety & Sanitation
    • Environmental Monitoring
    • Hygiene
    • Pest Control
    • Clean In Place
    • Allergens
    • Sanitizing
    • Training
  • Quality
    • Authenticity
    • Textures & Flavors
    • Labeling
    • Shelf Life
    • Outsourcing
    • Auditing/Validation
    • Supplier Programs
  • Testing
    • Seafood
    • Dairy
    • Hormones/Antibiotics
    • Produce
    • Ingredients
    • Beverages
    • Meat & Poultry
    • Animal Food
  • In the
    Lab
    • Lab Software
    • Pathogen Control
    • Physical Properties
    • Contaminants
    • Measurement
    • Sampling
  • Manufacturing & Distribution
    • Information Technology
    • Plant Design
    • Foreign Object Control
    • Temperature/Humidity
    • Packaging
    • Transportation
    • Tracking & Traceability
  • Food Service & Retail
    • Cleaning & Sanitizing
    • Stock Management
    • Hygiene
    • Food Preparation
    • Allergens
    • Education
    • Temperature Monitoring
  • Regulatory
    • FSMA
    • Guidelines & Regulations
    • Recalls
  • Resources
    • Whitepaper
    • Webinars
    • Video
    • Events
    • Food Library
    • Jobs
  • FQ&S
    Award
  • Search

Modified Cotton Could be Human Food Source After U.S. Green Light

October 18, 2018 • By Will Dunham (Reuters)

  • Tweet
Print-Friendly Version

U.S. regulators have cleared the way for farmers to grow a cotton plant genetically modified to make the cottonseed edible for people, a protein-packed potential new food source that could be especially useful in cotton-growing countries beset with malnutrition.

You Might Also Like
  • Diversity Farming Needed as Climate Changes
  • Perdue Confirmed as Agriculture Secretary
  • Harmonizing Produce Safety Standards Relieves Audit Fatigue
Also By This Author
  • How the Famously Pungent Durian Fruit Gets its Distinctive Smell
ad goes here:advert-1
ADVERTISEMENT
SCROLL TO CONTINUE

The USDA Animal and Plant Health Inspection Service on October 16 lifted the regulatory prohibition on cultivation by farmers of the cotton plant, which was developed by Texas A&M University scientists. The plant’s cottonseed cannot be used as food for people or as animal feed yet in the U.S. because it lacks FDA approval.

Cotton is widely grown around the world, with its fiber used to make textiles and the cottonseed used among other things to feed animals such as cattle and sheep that have multiple stomach chambers. Ordinary cottonseed is unfit for humans and many animals to eat because it contains high levels of gossypol, a toxic chemical.

With financial help from a cotton industry group, scientists led by Texas A&M AgriLife Research plant biotechnologist Keerti Rathore used so-called RNAi, or RNA interference, technology to “silence” a gene, virtually eliminating gossypol from the cottonseed. They left gossypol at natural levels in the rest of the plant because it guards against insects and disease.

ad goes here:advert-2
ADVERTISEMENT
SCROLL TO CONTINUE

“To me, personally, it tastes somewhat like chickpea and it could easily be used to make a tasty hummus,” Rathore said of gossypol-free cottonseed.

After cottonseed oil, which can be used for cooking, is extracted, the remaining high-protein meal from the new cotton plant can find many uses, Rathore said.

It can be turned into flour for use in breads, tortillas, and other baked goods and used in protein bars, while whole cottonseed kernels, roasted and salted, can be consumed as a snack or to create a peanut butter type of paste, Rathore added.

ad goes here:advert-3
ADVERTISEMENT
SCROLL TO CONTINUE

If all of the cottonseed currently produced worldwide were used for human nutrition, it could meet the daily protein requirements of about 575 million people, Rathore said.

Other countries would have to give regulatory approval for the new cotton plant to be grown, though U.S. regulatory action often is taken into consideration.

The new cottonseed’s biggest commercial use may be as feed for poultry, swine, and farmed aquatic species like fish and shrimp, Rathore said.

Many of the world’s roughly 80 cotton-producing countries, especially in Asia and Africa, have populations that face malnutrition that could be addressed with the new plant, Rathore added.

Filed Under: eUpdate, Regulatory Tagged With: agriculture, biotechnology, cottonseed, farming, Protein, rna

You Might Also Like:
  • Diversity Farming Needed as Climate Changes
  • Perdue Confirmed as Agriculture Secretary
  • Harmonizing Produce Safety Standards Relieves Audit Fatigue
  • USDA GAP Audit Now Recognized by GFSI

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Current Issue

October/November 2019

  • Issue Articles »
  • Current Issue PDF »
  • Subscribe »
  • Follow Us:

  • Facebook
  • Twitter
  • LinkedIn

Food Quality & Safety Blog  

Managing Change as a Food Safety Professional

… [Read More]

Previous posts »

Paid Partner Content

Avoiding Overwhelming Product Recall Costs

Innovative food safety inspection systems are being developed in Germany. Learn more about the latest technologies from Bizerba and benefit from our free guidelines ensuring consistent food production safety.

  • Recall News
  • Industry News
    • Cay Thi Queentrees Food USA Recalls Poultry Products
    • Padrino Foods, LLC Recalls Beef Tamales
    • Simmons Prepared Foods, Inc. Recalls Poultry Products
    • Rastelli Bros., Inc. Recalls Meat Products
    View more »
    • Researchers Uncover Science Behind Using UV Light to Disarm Pathogens
    • In Memoriam: Daniel Y. C. Fung, PhD
    • E. coli Illness Linked to Romaine Lettuce Expands
    • Salmonella Outbreak and Ground Beef Recall Stir Transparency Debate
    • FDA Extends Deadline for Supply-Chain Approval
    View more »

Polls

How interested is your company in cannabis testing for its food/beverage products?

View Results

Loading ... Loading ...
  • Polls Archive

Whitepapers

  • Food Authenticity Testing with Agilent 6546 LC/Q-TOF and MassHunter Classifier

View More Whitepapers »

On-Demand Webinars

  • Reduce Non-Recyclable Materials
  • Why a Food Safety Culture Is Critical to Your Business

View More Webinars »

Food Quality & Safety (formerly Food Quality) is the established authority in delivering strategic and tactical approaches necessary for quality assurance, safety, and security in the food and beverage industry.

Advertise / Targeted list rental/3rd Party emails / Subscribe / Contact Us / Privacy Policy / Terms of Use

ASBPE Award Winner

Copyright © 2000–2019 Wiley Periodicals, Inc., a Wiley Company. All rights reserved. ISSN 2399-1399

Wiley

This site uses cookies: Find out more.