December 7, 2022

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Know-how bolsters use of chia seeds to assistance enhance wellness, sluggish signals of growing older

Graphic: An enhanced extraction method from Purdue University innovators involving chia seeds may offer new possibilities for anti-getting old products and solutions, dietary foods and drugs capsules.
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Credit rating: Andrea Liceaga/Purdue College

WEST LAFAYETTE, Ind. – An improved extraction method involving chia seeds may well deliver new choices for dietary meals, medication capsules and anti-growing older products.

A Purdue University staff has created and patented the technique to individual mucilage from chia seeds, yielding a protein-abundant chia seed flour with enhanced bioactivity and functionality compared with common techniques.

This get the job done was supported by the USDA Nationwide Institute of Foodstuff and Agriculture, Hatch Act components funds undertaking 1019794.

Mucilage is a thick and gluey compound that surrounds chia seeds and can make processing the seeds for food items or pharmaceutical takes advantage of significantly a lot more tough or virtually impossible.

“We are thrilled about our extraction process mainly because it opens up so numerous new possibilities for making use of chia seeds,” stated Uriel Urbizo, a Ph.D. graduate college student in Purdue’s College or university of Agriculture associated in the innovation team led by Andrea Liceaga, an affiliate professor of food items science. “Our course of action works by using temperature, ultrasonication, and vacuum-assisted filtration to supply enhanced efficiency to help save each time and funds for companies processing chia seeds for dietary, pharmaceutical, anti-growing old or other programs.”

Chia seeds have been employed for centuries as protein sources, but Urbizo stated regular separation techniques this kind of as freeze-drying processes can be pricey, time-consuming, problems useful factors of the seeds and minimize the overall generate.

The Purdue researchers also analyzed the system they created for likely applications these kinds of as using the mucilage and peptides to develop movies that can be made use of in medicine capsules and anti-growing old products and solutions, respectively.

“Our process provides an improved alternative for generating merchandise that use components, mainly peptides, from the chia seeds to inhibit enzymes that participate in a part in the getting older of pores and skin,” Liceaga mentioned.


The innovators worked with the Purdue Study Foundation Workplace of Technologies Commercialization to patent the technologies.

This operate will be featured at OTC’s 2021 Know-how Showcase: The Point out of Innovation. The once-a-year showcase, remaining held almost this year Feb. 10-11, will function novel innovations from inventors at Purdue and throughout the point out of Indiana. More info is out there by emailing [email protected]

The innovators are wanting for associates to continue on producing and commercializing their technologies. For additional info on licensing and other alternatives, call Abhijit Karve of OTC at [email protected] and mention monitor code 2020-LICE-68853.

About Purdue Investigate Foundation Office environment of Technological know-how Commercialization

The Purdue Research Foundation Business office of Engineering Commercialization operates one of the most extensive know-how transfer systems amid top analysis universities in the U.S. Companies offered by this workplace assist the financial development initiatives of Purdue College and profit the university’s academic pursuits by way of commercializing, licensing and preserving Purdue mental assets. The business office recently moved into the Convergence Middle for Innovation and Collaboration in Discovery Park District, adjacent to the Purdue campus. In fiscal calendar year 2020, the business office claimed 148 promotions finalized with 225 systems signed, 408 disclosures received and 180 issued U.S. patents. The office environment is managed by the Purdue Research Foundation, which acquired the 2019 Innovation and Economic Prosperity Universities Award for Location from the Affiliation of General public and Land-grant Universities. In 2020, IPWatchdog Institute ranked Purdue 3rd nationally in startup development and in the best 20 for patents. The Purdue Exploration Foundation is a personal, nonprofit basis developed to progress the mission of Purdue University. Make contact with [email protected] for extra info.

About Purdue University

Purdue University is a best general public investigation establishment creating realistic options to modern hardest worries. Ranked the No. 5 Most Progressive University in the United States by U.S. News & Globe Report, Purdue provides planet-switching research and out-of-this-globe discovery. Fully commited to hands-on and on the web, genuine-planet understanding, Purdue offers a transformative instruction to all. Committed to affordability and accessibility, Purdue has frozen tuition and most costs at 2012-13 ranges, enabling a lot more learners than ever to graduate financial debt-absolutely free. See how Purdue under no circumstances stops in the persistent pursuit of the following large leap at

Author: Chris Adam, [email protected]

Sources: Uriel Urbizo, [email protected]

Andrea Liceaga, [email protected]&#13

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