Medicine and Health Sciences Commons^™

Effects Of Cariogenic And Noncariogenic Diets On The Concentration Of The Parotid Hormone Releasing Factor In Rat Hypothalami, Melva Joan Brown

Loma Linda University Electronic Theses, Dissertations & Projects

Hypothalamic and cortical extracts from various cariogenically grouped rats which had been maintained on either a Purina diet or a high sucrose diet (HSD) for three months were infused intravenously into 28 days old rats to determine if there was a titer of parotid hormone releasing factor (PRF) capable of facilitating fluid movement (FM) in the teeth. The hypothalamic and cortical extracts obtained from Purina-fed rats with 0-caries and the hypothalamic extracts from BSD-fed rats conclusively demonstrated FM stimulatory ability. Other Purina-fed groups were essentially biologically ineffective, however, extracts from HSD-fed caries groups including scores 11-40 demonstrated extremely potent FM …

The Nonenzymatic Browning Reaction Of Whole Wheat Bread, Lily S. Wilson

Loma Linda University Electronic Theses, Dissertations & Projects

Forty-eight weanling male Sprague-Dawley laboratory white rats were fed diets composed of whole wheat bread which was made with one of the three sweeteners studied and added before or after baking and adequate vitamins and minerals for the animals' needs. The rats were divided into six groups, designated A through F. Groups A, C, and E were fed bread diets that had the sweeteners honey, corn syrup, and white table sugar added respectively before baking, while Groups B, D, and F were fed bread diets with the sweeteners honey, corn syrup, and white table sugar added respectively after baking.

The …