Food Science Commons^™

Complete Guide To Home Canning, Utah State University Extension

All Archived Publications

No abstract provided.

Guide 5, Preparing And Canning Poultry, Red Meats, And Seafoods, Utah State University Extension

All Archived Publications

No abstract provided.

Guide 6, Preparing And Canning Fermented Foods And Pickled Vegetables, Utah State University Extension

All Archived Publications

No abstract provided.

Guide 7, Preparing And Canning Jams And Jellies, Utah State University Extension

All Archived Publications

No abstract provided.

Rice, Utah State University Extension

All Archived Publications

No abstract provided.

Dry Beans And Peas, Georgia C. Lauritzen

All Archived Publications

No abstract provided.

Fruit Freezing Methods, Georgia C. Lauritzen

All Archived Publications

No abstract provided.

Vitamins And Your Good Health, Georgia C. Lauritzen

All Archived Publications

No abstract provided.

Sugar, Georgia C. Lauritzen, Kris Saunders

All Archived Publications

No abstract provided.

Utah Peaches, Georgia C. Lauritzen

All Archived Publications

No abstract provided.

Utah Tart Cherries, Georgia C. Lauritzen

All Archived Publications

No abstract provided.

Apples, Georgia C. Lauritzen

All Archived Publications

No abstract provided.

Home Storage Of Wheat, Ralph E. Whitesides

All Archived Publications

No abstract provided.

A Management Plan For Home Food Storage, Rebecca Low, Georgia C. Lauritzen

All Archived Publications

No abstract provided.

Food Storage In The Home, Charlotte P. Brennand, Deloy G. Hendricks

All Archived Publications

No abstract provided.

12 Steps To Successful Canning, Unknown Unknown

All Archived Publications

This factsheet gives 12 steps to follow in order to can foods successfully.

Guide 2, Selecting, Preparing, And Canning Fruit And Fuit Products, Utah State University Extension

All Archived Publications

No abstract provided.

Guide 3, Selecting, Preparing, And Canning Tomatoes And Tomato Products, Utah State University Extension

All Archived Publications

No abstract provided.

Global Regulation Of A Σ54-Dependent Flagellar Gene Family In Caulobacter Crescentus By The Transcriptional Activator Flbd, Jianguo Wu, Andrew K. Benson, Austin Newton

Department of Food Science and Technology: Faculty Publications

Biosynthesis of the Caulobacter crescentus polar flagellum requires the expression of a large number of flagellar (fla) genes that are organized in a regulatory hierarchy of four classes (I to IV). The timing of fla gene expression in the cell cycle is determined by specialized forms of RNA polymerase and the appearance and/or activation of regulatory proteins. Here we report an investigation of the role of the C. crescentus transcriptional regulatory protein FlbD in the activation of σ⁵⁴-dependent class III and class IV fla genes of the hierarchy by reconstituting transcription from these promoters in vitro. …

Factors Influencing The Oxidation Of Lipoproteins And Plasma Lipids, Yanshan Ma

Electronic Theses and Dissertations

The hypothesis that antioxidant vitamins (ascorbate and tocopherols) along with urate protect blood plasma lipids from oxidation was tested. Dietary fat is also an important factor influencing plasma lipid peroxidation. The purpose of this study was to investigate the role of plasma antioxidants and dietary fat on low density lipoprotein (LDL) and plasma lipid oxidation. In the first part of this study, we compared the ability of urate and ascorbate to protect human LDL from in vitro oxidation. LDL oxidation was initiated by 15 mM of a water soluble azo-initiator in the presence or absence of ascorbate or urate. The …

Anthocyanin Pigments: Comparison Of Extract Stability, Alan Baublis, Art Spomer, M. Doleres Berber-Jimenez

Liberal Studies

Stabilities of anthocyanins from Concord grapes, red cabbage, tradescantia and ajuga were studied. RP-HPLC analysis was used to characterize individual anthocyanins and spectrophotometric analysis for all pigments. Anthocyanins from tradescantia were much more stable than the other extracts. Such increased stability was attributed to its intrinsic nature.

Glucose Uptake By Listeria Monocytogenes Scott A And Inhibition By Pediocin Jd, Douglas P. Christensen, Robert W. Hutkins

Department of Food Science and Technology: Faculty Publications

Glucose uptake by Listeria monocytogenes Scott A was inhibited by the bacteriocin pediocin JD and by the protonophore carbonyl cyanide m-chlorophenyhydrazone. Experiments with monensin, nigericin, chlorhexidine diacetate, dinitrophenol, and gramicidin, however, showed that glucose uptake could occur in the absence of a proton motive force. L. monocytogenes cell extracts phosphorylated glucose when phosphoenolpyruvate (PEP) was present in the assay mixture, and whole cells incubated with 2-deoxyglucose accumulated 2-deoxyglucose-6-phosphate, indicating the presence of a PEP-dependent phosphotransferase system in this organism. Glucose phosphorylation also occurred when ATP was present, suggesting that a proton motive force-mediated glucose transport system may also be …

Proceedings From The 31st Annual Italian And Specialty Cheese Seminar, Various Authors

Cheese Industry Conference

The impact of mixer temperature and mixer screw speeds on fat recovery, protein recovery, and yield of Mozzarella cheese was determined. In the first trial three different cheese temperatures were achieved: 130·F (54.C); 140•F (60.C); and 150.F (66·q. In the mixer temperature trial, a screw speed of 12 rpm (revolutions per minute) was used at all mixer temperatures. In the second trial, three different mixer screw speeds were used for stretching: 5 rpm, slow; 12 rpm, medium (ca. 50o/o of mixer full speed); 19 rpm, fast. Three vats of cheese were made per day. The two trials were conducted at …

Evaluation And Utilization Of Biodiversity In Triticeae For Wheat Lmprovement, A. B. Damania, J. Valkoun

Herbarium Publications

To adapt new varieties to a wide spectrum of environments breeders and farmers have emphasized the need for broadening the current narrow genetic base of modern varieties of important cereal crops such as wheat and barley. In response to this need, several thousand samples of indigenously cultivated Triticeae species and their wild relatives have been collected from the centers of diversity. However, gene bank collections are of little use if they are not evaluated and the information disseminated widely. Evaluation is essentially the link between conservation and use. Some of the collected material has been evaluated at the International Center …

Attempts To Produce Alien Addition Lines In Triticum Durum, Domenico Pignone

Herbarium Publications

Aneuploid stocks in durum wheat are few, and alien additions are particularly rare. The present contribution describes the results of a program aimed at the addition of alien chromosomes to tetraploid wheat. Aegilops caudata, Ae. longissima and Dasypyrum villosum were used as chromosome donors. The crossing program involved the production of amphidiploids with the wheat cytoplasm and the recurrent crossing with durum wheat pollen. IS monosomic addition (2n= 29) plants were obtained and partly selfed and/or backcrossed to wheat. Two disomic addition (2n = 30) plants, possessing two different Ae. caudata chromosomes, were obtained; unfortunately they were very weak and …

Use Of Annual And Perennial Triticeae Species For Wheat Improvement, A. Mujeeb-Kazi

Herbarium Publications

Constraints due to global biotic and abiotic stress continue to exist in wheat germ plasm. Novel genetic diversity resides in several annual/perennial Triticeae species that can be introgressed into wheat through intergeneric hybridization, of which Thinopyrum curvifolium is the principle source as it addresses the emphasis here for achieving wheat derivatives resistant to Helminthosporium leaf blight (Cochliobolus sativus). Some additional sources like Th. elongatum (2n=2x= 14) and Secale cereale are also mentioned. The interspecific hybridization strategy offers alien genetic introgression opportunities, for which the closely related Triticum species have a priority. Of these sources, the D genome T. tauschii (Aegilops …

The Evaluation On Crossabilities Of Chinese Wheat Landraces, M. C. Luo, C. Yen, J. L. Yang, Z. L. Yang

Herbarium Publications

The total of 865 accessions of Chinese bread wheat landraces (Triticum aestivum L.) has been investigated on their crossabilities with rye (Secale cereale L.), of which 121 land races showed similar crossability to Chinese Spring, 50 accessions had much higher crossability than Chinese Spring, and 693 varieties were non-crossable with rye or had lower crossability than Chinese Spring. The analysis on the geographical distribution indicated that the landraces with high crossability occurred in most parts of China. Some utilization of high crossability resources was also discussed.

Plant Germplasm Resources, S. A. Eberhart, H. E. Bockelman

Herbarium Publications

Landraces and wild relatives of crops from centers of diversity have been rich sources of resistance to new pathogens, insect pests, and other stresses as well as for traits to improve food and fiber quality, animal feed, and industrial products. Because very few crops grown in the U.S. are native, plant introductions are vital to our agriculture. The National Plant Germplasm System (NPGS) was established to acquire, preserve, and distribute plant genetic resources from around the world so that scientists have immediate access to these source materials. The active collection is maintained and distributed by 19 national germplasm repositories. The …

Consumption Of Iron-Fortified Cheese And Lipid Peroxidation In Females, Gene Joseph Giunti

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Dairy products are important sources of calcium and other nutrients but are a poor source of dietary iron. Cheese comprises a substantial portion of dairy food consumption and has been determined an appropriate medium for iron-fortification. However, iron may promote the potentially harmful process in food and biological systems known as lipid peroxidation. Therefore, the safety of consuming iron-fortified cheese was examined.

Commercial-scale batches of Cheddar cheese were iron-fortified to a level of two milligrams of iron per ounce with either ferric chloride, ferric-casein complex, or ferric-whey protein complex. Fifty-four premenopausal females were divided into three treatment groups and supplemented …

Effects Of Soluble Calcium-To-Protein Ratio On Age Gelation Of Ultra, Je Hong Ryue

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Reverse osmosis (RO) and ultrafiltration (UF) retentates were ultra-high temperature (UHT) processed and compared for storage life at room temperature. Viscosity studies indicated that UHT-treated, RO retentate delayed age gelation longer than UF retentate at the same total solids level (26% TS). When compared at 6.4% protein level (2x RO vs 2.7x UF where x=ratio of the feed volume to concentrate volume), the storage life for both RO and UF retentates was about 6 to 8 months.

Sodium hexametaphosphate (SHMP) and disodium phosphate (DSP) at 1, 3, 5, 10, and 20 mM concentrations were incorporated prior to UHT processing …