Know-how bolsters use of chia seeds to help enhance well being, gradual signals of getting old


Graphic: An enhanced extraction system from Purdue College innovators involving chia seeds may well give new possibilities for anti-growing older goods, nutritional foods and medicine capsules.
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Credit rating: Andrea Liceaga/Purdue College

WEST LAFAYETTE, Ind. – An enhanced extraction system involving chia seeds could deliver new possibilities for dietary meals, drugs capsules and anti-getting old products.

A Purdue College group has made and patented the system to individual mucilage from chia seeds, yielding a protein-wealthy chia seed flour with improved bioactivity and performance as opposed with traditional techniques.

This perform was supported by the USDA Nationwide Institute of Food and Agriculture, Hatch Act formula resources undertaking 1019794.

Mucilage is a thick and gluey material that surrounds chia seeds and can make processing the seeds for meals or pharmaceutical utilizes a lot more complicated or virtually unattainable.

“We are excited about our extraction technique because it opens up so many new choices for using chia seeds,” explained Uriel Urbizo, a Ph.D. graduate college student in Purdue’s College of Agriculture concerned in the innovation group led by Andrea Liceaga, an affiliate professor of food items science. “Our system uses temperature, ultrasonication, and vacuum-assisted filtration to give enhanced efficiency to conserve both of those time and income for providers processing chia seeds for nutritional, pharmaceutical, anti-getting old or other programs.”

Chia seeds have been employed for centuries as protein resources, but Urbizo claimed standard separation approaches these kinds of as freeze-drying procedures can be high priced, time-consuming, hurt practical components of the seeds and minimize the total produce.

The Purdue researchers also tested the technique they produced for possible applications this sort of as applying the mucilage and peptides to acquire movies that can be employed in drugs capsules and anti-growing older products, respectively.

“Our method gives an enhanced choice for generating merchandise that use components, principally peptides, from the chia seeds to inhibit enzymes that participate in a function in the growing old of skin,” Liceaga said.


The innovators labored with the Purdue Research Foundation Place of work of Technological innovation Commercialization to patent the technological innovation.

This work will be highlighted at OTC’s 2021 Technology Showcase: The Condition of Innovation. The once-a-year showcase, being held just about this yr Feb. 10-11, will aspect novel innovations from inventors at Purdue and throughout the state of Indiana. Additional details is out there by emailing

The innovators are hunting for partners to keep on developing and commercializing their technologies. For additional info on licensing and other chances, call Abhijit Karve of OTC at and mention keep track of code 2020-LICE-68853.

About Purdue Investigation Basis Workplace of Engineering Commercialization

The Purdue Investigation Basis Business of Technological know-how Commercialization operates 1 of the most comprehensive technological know-how transfer systems amongst top exploration universities in the U.S. Providers furnished by this business assist the financial progress initiatives of Purdue College and gain the university’s educational activities by means of commercializing, licensing and preserving Purdue intellectual house. The business office lately moved into the Convergence Middle for Innovation and Collaboration in Discovery Park District, adjacent to the Purdue campus. In fiscal year 2020, the place of work claimed 148 promotions finalized with 225 technologies signed, 408 disclosures received and 180 issued U.S. patents. The place of work is managed by the Purdue Exploration Foundation, which acquired the 2019 Innovation and Economic Prosperity Universities Award for Position from the Association of Public and Land-grant Universities. In 2020, IPWatchdog Institute rated Purdue 3rd nationally in startup creation and in the leading 20 for patents. The Purdue Exploration Basis is a non-public, nonprofit foundation designed to progress the mission of Purdue College. Call for a lot more data.

About Purdue University

Purdue University is a prime community analysis institution developing useful alternatives to today’s hardest problems. Rated the No. 5 Most Ground breaking College in the United States by U.S. Information & Environment Report, Purdue provides world-shifting investigate and out-of-this-entire world discovery. Committed to arms-on and on the internet, actual-world understanding, Purdue gives a transformative instruction to all. Committed to affordability and accessibility, Purdue has frozen tuition and most charges at 2012-13 stages, enabling extra college students than ever to graduate financial debt-free. See how Purdue never stops in the persistent pursuit of the upcoming big leap at

Writer: Chris Adam,

Sources: Uriel Urbizo,

Andrea Liceaga,

Disclaimer: AAAS and EurekAlert! are not accountable for the precision of news releases posted to EurekAlert! by contributing establishments or for the use of any data as a result of the EurekAlert system.

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