Areas Marcia Pelchat is Knowledgeable in:
obesity, picky eating (especially in adults), urban agriculture, aging and nutrition
Techniques Marcia Pelchat Uses:
I do basic laboratory research. I use psychophysics, interview, fMRI, behavior genetics, molecular genetics, EEG etc.
Marcia Pelchat's Problem Solving Skills:
- psychophysics, research design, statistics, product development
Marcia Pelchat's Problem Solving Experience:
- I pioneered the idea of single serving packs for prevention of impulsive eating. These are now an industry standard.
I developed a technique for the production of food cravings in the laboratory. This technique is widely used in scietific research.
I have shown that age-related chemosensory loss can make healthy ingredients more acceptable to the young elderly (a population with a great deal of disposible income). Thus, dietary suppliment beverages and salt substitutes can be marketed to this growing population.
I showed that the ability to detect the after-asparagus urine odor is in part due to differences in olfactory sensitivity to the malodor. We have identified a genetic marker that sits between two olfactory receptor genes that is correlated with ability to identify the aroma.