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Education
M.S., NorthCarolina State University
B.S., NorthCarolina State University
Area of Work
Rooms 210, 212, 214, 228 and 229 Schaub Hall
Current Work
Investigation of various food materials for vitamin, flavonoid,
lipid and other bioactive components contents
Publications
Emenhiser, C., Watkins, R.H., Simunovic, N., Solomons, N.,
Bulux, J., Barrows, J., and Schwartz, S.J. 1999. Packaging
preservation of B-carotene in sweet potato flakes using
flexible film and oxygen absorber. J. Food Quality. 2: 63-73.
Levy, L.W., Regalado, E., Navarrete, S.,
Watkins, R.H. 1997. Bixin and Norbixin in Human Plasma:
Determination and study of the absorption of a single dose
of annatto food color. Analyst. 122(9): 977-980.
Hadden, W.L., Watkins, R.H., Levy, L.W.,
Regalado, E., Rivadeneira, D.M., Van Breemen, R.B., Schwartz,
S.J. 1999. Carotenoid composition of mariglod (Tagetes erecta)
flower extract used as nutritional supplement. J. Agri.
Fd. Chem. 47(10): 4189-4194.
Canjura, F.L. Watkins, R.H., Schwartz,
S.J. 1999. Color improvement and metallo-cholorophyll complexes
in continuous flow aseptically processed peas. JFS. 64(6):
987-990.
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