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Rice Fortification By Parboiling In Limited-Water Soaking To Alleviate Mineral And Vitamin Deficiency, Annegret Jannasch Jul 2020

Rice Fortification By Parboiling In Limited-Water Soaking To Alleviate Mineral And Vitamin Deficiency, Annegret Jannasch

Graduate Theses and Dissertations

Fortification of rice by parboiling is considered a potential alternative to currently available fortification technologies to produce rice with higher mineral and vitamin content significantly contributing to nutrient intake in populations with high prevalence of micronutrient deficiencies. Higher nutrient retention rates and improved sensory characteristics are advantages of fortified parboiled rice compared to fortified rice obtained by currently used fortification technologies including dusting, coating, and extrusion. However, conventional parboiling processes employ excess water that presents an environmental hazard if discarded without treatment. Thus, the objective of this study was to evaluate a limited-water soaking method for the fortification of rice …


Respiratory Chain Activity And Protein Expression In Skeletal Muscles From High And Low Feed Efficient Swine Within The Same Genetic Line, Earsie L. Alcorn De Feliz Jul 2020

Respiratory Chain Activity And Protein Expression In Skeletal Muscles From High And Low Feed Efficient Swine Within The Same Genetic Line, Earsie L. Alcorn De Feliz

Graduate Theses and Dissertations

Current as well as past studies have provided evidence for a connection between macroeconomic/agricultural and cellular/biochemical basis of feed efficiency (FE; gain:feed) in farm animal production. Our investigation of respiratory chain activity, mitochondrial protein oxidation and protein expression was an expansion to the subcellular/molecular level. In this study we investigated the entire complex (Cx) of the electron transport chain (ETC) for differences in Cx activities in mitochondria isolated from skeletal muscle in high (HFE) and low (LFE) feed efficient swine within the same genetic line. Review of literature provided information for the connection between feed efficiency, mitochondrial function, and muscle …


Method For Using Soya Grain Juice In Production Of Pasta Products, Sanaev Ermat, Tursunkhodjaev Po'lat, Ayhodjaeva Nodira, Umarov Orif Jun 2020

Method For Using Soya Grain Juice In Production Of Pasta Products, Sanaev Ermat, Tursunkhodjaev Po'lat, Ayhodjaeva Nodira, Umarov Orif

CHEMISTRY AND CHEMICAL ENGINEERING

Considering the protein need for human nutrition, the use of protein-rich grains plays an important role in the production of pasta. The study used soy protein as one of the protein sources, which serves as an effective source of energy in the physical and mental activities of humans. In the form of nutritious juice from soybeans, a protein concentration of 4.67% was obtained, and the resulting soy juice, rich in proteins, was used as an unconventional raw material for the production of pasta. Concentrations and methods were identified that made it possible to achieve technological and economic efficiency.


Quantitation Of Dna Reactive Pyrrolic Metabolites Of Senecionine – A Carcinogenic Pyrrolizidine Alkaloid By Lc/Ms/Ms Analysis, Qingsu Xia, Xiaobo He, Qiang Shi, Ge Lin, Peter P. Fu Jun 2020

Quantitation Of Dna Reactive Pyrrolic Metabolites Of Senecionine – A Carcinogenic Pyrrolizidine Alkaloid By Lc/Ms/Ms Analysis, Qingsu Xia, Xiaobo He, Qiang Shi, Ge Lin, Peter P. Fu

Journal of Food and Drug Analysis

High hydrostatic pressure processing (HPP) is a non-thermal pasteurization technology which has already been applied in the food industries. Besides maintaining the food safety and quality, HPP also has potential applications in the enhancement of the health benefits of food products. This study examines the current progress of research on the use of HPP in the development of health foods. Through HPP, the nutritional value of food products can be enhanced or retained, including promotes the biosynthesis of γ-aminobutyric acid (GABA) in the food materials, retains immunoglobulin components in dairy products, increases resistant starch content in cereals, and reduces the …


How Much Can Mexican Healthcare Providers Learn About Breastfeeding Through A Semi-Virtual Training? A Propensity Score Matching Analysis, Mireya Vilar-Compte, Rafael Pérez-Escamilla, Meztli Moncada, Diana Flores Jun 2020

How Much Can Mexican Healthcare Providers Learn About Breastfeeding Through A Semi-Virtual Training? A Propensity Score Matching Analysis, Mireya Vilar-Compte, Rafael Pérez-Escamilla, Meztli Moncada, Diana Flores

Department of Public Health Scholarship and Creative Works

Background: Mexico has shown a worrisome decrease in breastfeeding indicators, especially in the lowest socioeconomic level. Improving breastfeeding protection, promotion, and support services through workforce development is a key area of intervention. The objective of this study is to assess the influence on breastfeeding knowledge and abilities of a semi-virtual training for primary healthcare providers assisting beneficiaries of PROSPERA in Mexico, which is one of the largest conditional cash-transfer programs in the world. Methods: Two independent cross-sectional samples of healthcare providers were drawn at baseline and post-intervention in three states of Mexico. Baseline data were collected among primary physicians, registered …


Research Progress In Food-Derived Functional Peptides, Wang Shao-Yun, Yang Qian, Cai Xi-Xi, Chen Xuan, Chen Xu, Yang Fu-Jia, Wu Xiao-Ping Jun 2020

Research Progress In Food-Derived Functional Peptides, Wang Shao-Yun, Yang Qian, Cai Xi-Xi, Chen Xuan, Chen Xu, Yang Fu-Jia, Wu Xiao-Ping

Food and Machinery

This review summarized the species, preparation methods and biological activities of food-derived functional peptides, and predicted the future research direction and good application prospects of food-derived functional peptides.


Study On The Sensitization Of Glycated Parvalbumin From Alaska Pollock During Simulated Digestion, Zhang Min, Tu Zong-Cai, Wang Hui, Liu Jun, Hu Yue-Ming Jun 2020

Study On The Sensitization Of Glycated Parvalbumin From Alaska Pollock During Simulated Digestion, Zhang Min, Tu Zong-Cai, Wang Hui, Liu Jun, Hu Yue-Ming

Food and Machinery

Indirect competition ELISA, high performance liquid chromatography and other techniques were used to study the sensitization and structural changes of glycosylated pollock albumin (PV) during simulated digestion in vitro. The results showed that th


Analysis Of Fatty Acids In The Muscle Of 8 Species Of Needlefish, Zhuang Hai-Qi, Liu Jiang-Qin, Zhong Yu, Cui Liao, Luo Hui Jun 2020

Analysis Of Fatty Acids In The Muscle Of 8 Species Of Needlefish, Zhuang Hai-Qi, Liu Jiang-Qin, Zhong Yu, Cui Liao, Luo Hui

Food and Machinery

The fatty acid contents in muscle of eight species of needlefish were determined and compared for the development and utilization of the marine resource. In autumn and winter, 8 species of needlefish were collected from Zhanjiang sea area, including He


Nutritional Value And Antioxidant Capacity Of Shepherd’S Purse Seed, Song Zhao-Jun, Wang Feng-Lei, Zhao Gong-Ling, Feng Xiao-Han, Ding Ke Jun 2020

Nutritional Value And Antioxidant Capacity Of Shepherd’S Purse Seed, Song Zhao-Jun, Wang Feng-Lei, Zhao Gong-Ling, Feng Xiao-Han, Ding Ke

Food and Machinery

Analyzed the nutritional value and antioxidant capacity of Shepherd’s purse seed. There were many kinds of nutrients in the seed of Shepherd’s purse. The content of crude fat ranked the first with 37.6 g/100 g, and among the crude fat, un


Enzymatic Hydrolysis To Enhance The Umami Taste Of Lentinus Edodes Boiling Water By Papain, Li Shun-Feng, Liu Li-Na, Wang An-Jian, Tian Guang-Rui, Xu Fang-Fang Jun 2020

Enzymatic Hydrolysis To Enhance The Umami Taste Of Lentinus Edodes Boiling Water By Papain, Li Shun-Feng, Liu Li-Na, Wang An-Jian, Tian Guang-Rui, Xu Fang-Fang

Food and Machinery

To improve the content of umami substance in boiling water of Lentinus edodes, the single factor experiment and orthogonal experiment were carried out to optimize the enzymatic hydrolysis process of L. edodes boiling water with papain. The a


Research Prograss On Starch And Its Derivatives In Noodles, Xu Shu-Jian, Li Zhao-Feng Jun 2020

Research Prograss On Starch And Its Derivatives In Noodles, Xu Shu-Jian, Li Zhao-Feng

Food and Machinery

In this paper, the chemical and structures properties of starch commonly used in several noodle products were first introduced. And then the applications of starch, chemically modified starch, pregelatinized starch and resistant starch in noodle products


Research Progress Of Maillard Reaction In Food Under Microwave Heating, Xu Hai-Xia, Cheng Yu-Dong, Jin Yin-Zhe Jun 2020

Research Progress Of Maillard Reaction In Food Under Microwave Heating, Xu Hai-Xia, Cheng Yu-Dong, Jin Yin-Zhe

Food and Machinery

As a new type of heating method with high efficiency, energy saving and environmental protection, microwave heating is more and more widely used in industry. The Maillard reaction under microwave heating has a higher degree of early reaction. The composit


Progress In The Research On The Lipid-Lowering Activity Of Polysacchairdes From Kelp, Zheng Juan-Xia, Chen Wen-Ning, Yue Jin-Ling, Yang Li, Wang Cheng-Wei Jun 2020

Progress In The Research On The Lipid-Lowering Activity Of Polysacchairdes From Kelp, Zheng Juan-Xia, Chen Wen-Ning, Yue Jin-Ling, Yang Li, Wang Cheng-Wei

Food and Machinery

It has been found that polysaccharides from kelp have many physiological activities such as lowering blood lipid, preventing radiation and anti-aging, and it isapplied to food, medicine and animal husbandry. The research progress of kelp polysaccharide on


Strain Screening Of Pantothenate Synthetase And Catalysis To Produce D-Pantothenic Acid, Ma Yu-Yu, Song Wei, Feng Xiao-Na, Liu Jia, Qian Yuan-Yuan Jun 2020

Strain Screening Of Pantothenate Synthetase And Catalysis To Produce D-Pantothenic Acid, Ma Yu-Yu, Song Wei, Feng Xiao-Na, Liu Jia, Qian Yuan-Yuan

Food and Machinery

In this study, 11 source PS enzyme genes were cloned and expressed in Escherichia coli BL21 (DE3), and the successful strain was constructed for enzymatic property study with simultaneous fermentation and transformation experiment on the fermentati


Research Progress On The New Freeze-Drying Technology Of Fruits And Vegetables, Wang Xin-Ke, Yang Xi-Hong, Wu Fan, Xie Jing-Wen, Yu Dong-Xing, Xie Wan-Cui Jun 2020

Research Progress On The New Freeze-Drying Technology Of Fruits And Vegetables, Wang Xin-Ke, Yang Xi-Hong, Wu Fan, Xie Jing-Wen, Yu Dong-Xing, Xie Wan-Cui

Food and Machinery

The effects of different drying techniques on product quality and the relative advantages and industrialization obstacles of freeze-dried products were analyzed and compared in this study. The current practice in thin layer drying models of fruits and veg


New Composition And Method For Producing Pasta, Sanaev Ermat, Tursunkhodjaev Pulat, Ayhodjaeva Nodira, Normatov Anvar Jun 2020

New Composition And Method For Producing Pasta, Sanaev Ermat, Tursunkhodjaev Pulat, Ayhodjaeva Nodira, Normatov Anvar

CHEMISTRY AND CHEMICAL ENGINEERING

The main objective of this study is to develop a composition of pasta containing a mixture of ginger, lemon and mint powder, as well as a combination of legumes and cereals with high nutritional value. This will expand the range of pasta. The problem of achieving high quality and economic efficiency is solved by improving several technological processes and using innovative methods. The effectiveness of using innovative methods of sublimation and microwave drying is shown in comparison with the drying process of instant pasta by frying it in vegetable oil.


Evaluation Of Analysis Of Cholesterol Oxidation Products And Heterocyclic Amines In Duck And Their Formation As Affected By Roasting Methods, Kai-Yu Hsu, Baskaran Stephen Inbaraj, Bing-Huei Chen Jun 2020

Evaluation Of Analysis Of Cholesterol Oxidation Products And Heterocyclic Amines In Duck And Their Formation As Affected By Roasting Methods, Kai-Yu Hsu, Baskaran Stephen Inbaraj, Bing-Huei Chen

Journal of Food and Drug Analysis

Roast duck, a popular meat commodity in Asian countries especially Taiwan and China, can produce many types of toxic compounds such as cholesterol oxidation products (COPs) and heterocyclic amines (HAs). The objectives of this study were to evaluate analysis of COPs and HAs in duck by GCeMS and UPLC-MS/MS respectively, and study their formation as affected by roasting methods including traditional oven, fan oven and superheated steam oven. Results showed that both high precision and accuracy was attained by using the QuEChERS method with reduced separation time of 14 min for 7 COPs and 4.5 min for 21 HAs by …


Analysis Of Flavor And Other Metabolites In Lemon Juice (Citrus Limon) From Huanglongbing-Affected Trees Grafted On Different Rootstocks, Laura Reuss, Shi Feng, Wei-Lun Hung, Qibin Yu, Frederick G. Gmitter Jr, Yu Wang Jun 2020

Analysis Of Flavor And Other Metabolites In Lemon Juice (Citrus Limon) From Huanglongbing-Affected Trees Grafted On Different Rootstocks, Laura Reuss, Shi Feng, Wei-Lun Hung, Qibin Yu, Frederick G. Gmitter Jr, Yu Wang

Journal of Food and Drug Analysis

Flavor perception integrates sensory input from chemical receptors triggered by taste- and aroma-active metabolites to contribute to food flavor quality. Many factors alter flavor quality. Disease affects aroma and flavonoid constituents, causing off-flavors in plants. Huanglongbing (HLB) disease negatively affects citrus, although lemons are more tolerant. Lemon juice quality of HLB-affected fruits is not well studied. Lemon juice aroma-active compounds were profiled in this study using gas chromatography/mass spectrometry-olfactometry, and other metabolites contributing to overall flavor quality were investigated. Lemon juice from different rootstocks was discriminated using the metabolic profile. Flavor and other lemon juice metabolites also distinguished symptomatic from …


Uplc-Qtof-Ms Fingerprinting Combined With Chemometrics To Assess The Solvent Extraction Efficiency, Phytochemical Variation, And Antioxidant Activities Of Beta Vulgaris L., Junyi Wang, Guddadarangavvanahally Krishnareddy Jayaprakasha, Bhimanagouda S. Patil Jun 2020

Uplc-Qtof-Ms Fingerprinting Combined With Chemometrics To Assess The Solvent Extraction Efficiency, Phytochemical Variation, And Antioxidant Activities Of Beta Vulgaris L., Junyi Wang, Guddadarangavvanahally Krishnareddy Jayaprakasha, Bhimanagouda S. Patil

Journal of Food and Drug Analysis

Accurate assays of plant antioxidants and other phytochemicals require efficient extraction conditions and enable rigorous assessments of crop varieties and production systems. This study assessed the extraction of phytochemicals and antioxidants from conventionally or organically grown red and golden beets (Beta vulgaris L.), using twenty solvent (S1eS20) mixtures containing water, methanol, and ethanol alone or with acids (ascorbic, formic, acetic). Red beetroot extracted with methanol with or without acid had the highest betanin content (2791.0 mg/g and 8222.3 mg/g of fresh weight [FW], respectively) and golden beetroot extracted with methanol/ascorbic acid/water had the highest vulgaxanthin I (193.7 mg/g and 15.0 …


Food Preservative Sorbic Acid Deregulates Hepatic Fatty Acid Metabolism, Chia-Hui Chen, Sin-Ni Ho, Po-An Hu, Yu Ru Kou, Tzong-Shyuan Lee Jun 2020

Food Preservative Sorbic Acid Deregulates Hepatic Fatty Acid Metabolism, Chia-Hui Chen, Sin-Ni Ho, Po-An Hu, Yu Ru Kou, Tzong-Shyuan Lee

Journal of Food and Drug Analysis

Sorbic acid (SA) is one of the most commonly used food preservatives worldwide. Despite SA having no hepatotoxicity at legal dosages, its effect on hepatic lipid metabolism is still unclear. We investigated the effect of SA on hepatic lipid metabolism and its mechanism of action in C57BL/6 mice. Daily treatment with SA (1 g/kg in diet) for 4 weeks did not alter the body weight, organ weight, and blood lipids in mice. However, hepatic lipid accumulation, particularly that of triglycerides, fatty acids, and glycerol, but not cholesteryl ester and free cholesterol, was increased with SA treatment. Mechanistically, SA decreased the …


The Potential Role Of Phenolic Compounds On Modulating Gut Microbiota In Obesity, Gow-Chin Yen, Hsin-Lin Cheng, Li-Yu Lin, Shiuan-Chih Chen, Chin Lin Hsu Jun 2020

The Potential Role Of Phenolic Compounds On Modulating Gut Microbiota In Obesity, Gow-Chin Yen, Hsin-Lin Cheng, Li-Yu Lin, Shiuan-Chih Chen, Chin Lin Hsu

Journal of Food and Drug Analysis

Obesity is a rising public health issue and challenge which is tightly correlated with socio-economic development paralleled with increased energy intake and sedentary behavior that subsequently cause adipose tissue accumulation. Physiological and metabolic status changes during obesity development have been suggested with low grade inflammation of gastrointestinal tract. The gut microbiota plays an essential role in regulating whole body energy metabolism and also lipid accumulation, and immunity of host. However, the detail mechanism of which the gut microbiota composition influence obesity development in humans still need deeper investigation owing to the complex pathophysiology of such disease. Recently, the consumption of …


Self-Efficacy And Psychosocial Considerations Of Obesity Risk Reduction Behaviors In Young Adult White Americans, Doreen Liou, Lauren Kulik Jun 2020

Self-Efficacy And Psychosocial Considerations Of Obesity Risk Reduction Behaviors In Young Adult White Americans, Doreen Liou, Lauren Kulik

Department of Nutrition and Food Studies Scholarship and Creative Works

The obesity epidemic is a pervasive health issue affecting all population groups in developed countries. The purpose of this research was to ascertain obesity risk reduction behaviors and their psychosocial determinants in young adult Americans residing in New Jersey state. A cross-sectional survey design was implemented in which a convenience sample of 174 participants (18 to 40 years) completed a validated online self-administered questionnaire. Nineteen obesity risk reduction behaviors, self-efficacy and psychosocial constructs derived from the Theory of Planned Behavior were measured. Statistical analyses were conducted using frequency distributions, t-tests and regression analysis. Regression analysis indicated that 37.5% of the …


Hulumtimi Rreth Llojeve Të Ambalazheve Dhe Roli I Tyre Në Industrinë Ushqimore, Xheneta Luma Jun 2020

Hulumtimi Rreth Llojeve Të Ambalazheve Dhe Roli I Tyre Në Industrinë Ushqimore, Xheneta Luma

Theses and Dissertations

Sot, ambalazhimi i ushqimit është pranuar si një strategji për rritjen e konkurrencës së produkteve ushqimore nga ekspertët. Ambalazhimi i ushqimit është mbyllja e ushqimit për ta mbrojtur atë nga dëmtimi, ndotja, prishja, dëmtuesit, gjatë transportit, magazinimit dhe shitjes me pakicë. Zhvillimi i materialeve të ambalazhimit tregon zhvillimin paralel me teknologjinë. Sidomos rritja e numrit të të punësuarve, veqanërisht rritja e punësimit të femërave gjithnjë e më shumë e rriti kërkesën për ushqim të gatshëm. Rritja e kërkesës për ushqim të përgatitur lehtësisht solli teknologjinë e re të ambalazhimit dhe funksionimi i ambalazhimit është rritur. Prodhimi i ambalazheve për konfeksionimin …


Cilantro, Amanda Christensen Jun 2020

Cilantro, Amanda Christensen

All Current Publications

This publication is part of the Create Better Health Guide to Eating Healthy and includes tips on selecting, growing, preparing, and storing cilantro.


Role Of Gut Microbiota In Anti-Colitic Effects Of Color-Fleshed Potatoes, Lavanya Reddivari, Shiyu Li, Tianmin Wang, Mary Kennett, Jairam Vanamala Jun 2020

Role Of Gut Microbiota In Anti-Colitic Effects Of Color-Fleshed Potatoes, Lavanya Reddivari, Shiyu Li, Tianmin Wang, Mary Kennett, Jairam Vanamala

Department of Food Science Faculty Publications

The prevalence of ulcerative colitis (UC), a chronic inflammatory bowel disease, is on the rise with ∼700,000 patients in the US alone in 2018. Gut bacterial dysbiosis plays an important role in ulcerative colitis. We have recently shown that anthocyanin-containing potatoes exert anti-inflammatory activity in colitic mice. However, no information is available on whether gut bacteria play a role in the anti-colitic activity of color-fleshed potatoes. This study examined the anti-colitic activity of red/purple-fleshed potatoes in mice with intact and antibiotic-ablated microbiome.


Peas, Darlene Christensen Jun 2020

Peas, Darlene Christensen

All Current Publications

This publication is part of the Guide to Eating Fresh Fruits and Vegetables and includes information on seasonal availability, eating, storing, and cooking peas.


Study Of In Vitro Bioaccessibility And In Vivo Bioavailability Of Khalas Variety Date Seed Polyphenols For Functional Application In The Human Diet, Serene Hilary Jun 2020

Study Of In Vitro Bioaccessibility And In Vivo Bioavailability Of Khalas Variety Date Seed Polyphenols For Functional Application In The Human Diet, Serene Hilary

Food Science Dissertations

Date seeds are an ideal source of polyphenols for the food industry. This doctoral work investigated Khalas variety date seeds in three forms, as powder (DSP), ethanolic extract (DSE) and functional food developed with the seeds; pita bread (DSB). The study characterised the polyphenol profile by mass spectrometry and investigated the bioaccessibility using simulated in vitro digestion coupled with Caco- 2 model for absorption and transport. It further explored the bioavailability of date seed polyphenols in vivo in humans by conducting a cross-over study in 16 healthy volunteers. The crossover study explored the urinary excretion of polyphenol metabolites, and the …


Banana, Marie Stosich, Emily Morales, Heidi Leblanc Jun 2020

Banana, Marie Stosich, Emily Morales, Heidi Leblanc

All Current Publications

This publication guide to eating, selecting, cooking, and storing bananas.


Broccoli, Lisa Lewis, Emily Morales, Heidi Leblanc Jun 2020

Broccoli, Lisa Lewis, Emily Morales, Heidi Leblanc

All Current Publications

This guide to eating, selecting, cooking, and storing broccoli.


Green Beans, Lisa Lewis, Emily Morales, Heidi Leblanc Jun 2020

Green Beans, Lisa Lewis, Emily Morales, Heidi Leblanc

All Current Publications

This guide to eating, selecting, cooking, and storing green beans.