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Full-Text Articles in Life Sciences

Development And Testing Of Supplemental Materials For An Undergraduate Healthy Food Product Development Curriculum, Breanne Halteman Dec 2015

Development And Testing Of Supplemental Materials For An Undergraduate Healthy Food Product Development Curriculum, Breanne Halteman

All Theses

ABSTRACT The goal of this research project was three-fold: (1) to follow up with students who had taken the Applied Interdisciplinary Product Development (AIPD) course two years prior to assess the long-term effect of the course on perceived self-confidence in product development skills, connectedness with the department, and preparedness to enter the industry; (2) to design, implement, and evaluate course materials educating undergraduate students about the subjects of herbs, spices, and sensory science; and (3) to evaluate the success of dissemination of a sophomore-level hybrid course on healthy food product development. A Subject Knowledge Assessment (SKA) was designed to measure …


Effects Of Semi-Rigid Plastic Tray Geometry On Thermal Processing And Quality Factors In Retorted Foods, Curtis Stowe Dec 2015

Effects Of Semi-Rigid Plastic Tray Geometry On Thermal Processing And Quality Factors In Retorted Foods, Curtis Stowe

All Dissertations

This research studied the effect of packaging geometry changes on heat penetration and quality attributes of a food system processed in a rotary retort vessel. Studies were conducted to determine the effect of package geometry in a rotary retort on heat penetration, analytical, and physical properties of a model food system processed at optimum conditions. Additionally, heat mapping for each shape was used to determine the heating profiles during retorting. Retort-able trays were filled with a tomato based food simulate and thermally processed in a water immersion, automated batch retort system (ABRS) using rotational speeds of 6 RPM and 11 …


Chemical Separation And Analyses Of Bioactive Compounds In Chloroform Fraction Of Oplopanax Horridus (Devil's Club), Lauren Wiseman May 2015

Chemical Separation And Analyses Of Bioactive Compounds In Chloroform Fraction Of Oplopanax Horridus (Devil's Club), Lauren Wiseman

All Theses

O. horridus (a member of the family Araliaceae) is a plant traditionally used by the tribe of Pacific Northwest America for medicinal as well as spiritual purposes. O. horridus is found in the temperate forests of northwestern North America as an understory shrub capable of growing in well-drained to poorly drained, shady sites. Traditional medical preparations of O. horridus include decoction or infusion, preparation as a tea, preparation as a poultice, or preparation as a tonic. O. horridus is used as a form of treatment for cancer, hypoglycemia, diabetes, tough pneumonia, and for colds. A practical and reliable extraction method …