Dr. Bruce Hamaker on his new patent for Novel Low pH, Low sugar Gel-forming Soluble Polysaccharide for Bioactive Materials!

Congratulations to Dr. Bruce Hamaker on his new patent for Novel Low pH, Low Sugar Gel-forming Soluble Polysaccharide for Bioactive Materials!

Hamaker's portrait

Hamaker, Bruce R | Purdue OTC (prf.org) 

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Lavanya Reddivari with blueberries in her lab in West Lafayette, Ind. on Friday, Nov. 21, 2025. Reddivari created complexes of anthocyanin, the compound in blueberries responsible for their color, and pectin to treat ulcerative colitis.
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Growing up in India, when Lavanya Reddivari had a cold, her mother would give her a remedy called...

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Every job has its perks. For Lisa Mauer, “cookie baking trials” is one of hers. ...

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Thaisa Cantu-Jungles, lead author of the study, shown here extracting DNA from gut bacteria treated with fibers
Mixing fibers for gut health

Scientists have long known that fiber feeds beneficial bacteria in the human gut. Now, Purdue...

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Promoting beneficial gut microbes with whole-food dietary fiber

Americans generally consume about half the recommended daily dietary fiber requirement. These...

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Steve Lindemann portrait
Dr. Steve Lindemann named the Philip E. Nelson Endowed Chair of Food Science

Dr. Steve Lindemann was named the Philip E. Nelson Endowed Chair of Food Science.

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