Food Science Commons^™

Protein Enriched Bread Using Spent Wine Yeast, Zachary Christman

Applied Science Program: Theses

Yeast is a common byproduct of wine production. Wine yeast may be used as a food source. It does not contain bitter and astringent compounds such as those present in spent yeast from making beer The use of nutritional yeast and yeast extract for protein enrichment of bread are presented in this article.

Summaries Of Arkansas Cotton Research 2022, Fred Bourland

Arkansas Agricultural Experiment Station Research Series

The current economic environment continues to drive the need to produce record or near-record yields to be profitable. Price volatility in 2022 added another level of difficulty in the quest for being profitable. The cotton market saw significant movement after reaching a $1.5802 per pound high in May 2022, cotton prices corrected and more than halved in value at the October 2022 low, and then consolidated around the 80 cents per pound level in December 2022 (Cotton is Consolidating). Great uncertainties still exist for the upcoming season, most of which are outside of our control. These include, but are not …

Physical Treatments To Modify The Functionality Of Carrot Pomace And The Development Of An Enhanced Beef Patty, Jordan O.A Richards

Master's Theses

Approximately one-third of the global food produced for human consumption is lost or wasted somewhere along the food chain. Carrots are one of the most important and widely produced root vegetables grown worldwide; they are rich in many beneficial bioactive compounds such as dietary fiber and carotenoids. Every year, an estimated 29% of processed carrots are lost as waste. The U.S. is the 3^rd largest producer of carrots worldwide, 85% of which come from California. During carrot juice processing, up to 50% of the raw material remains as carrot pomace. Carrot pomace may contain up to 55% total dietary …

Not Getting Laid: Consumer Acceptance Of Precision Fermentation Made Egg, Oscar Z. Thomas, Mark Chong, Angela K. Y. Leung, Tricia M. Fernandex, Shu Tian Ng

Research Collection Lee Kong Chian School Of Business

Mounting concern over the negative externalities of industrialized animal agriculture, coupled with falling cost curves of novel food technologies have birthed the field of cellular agriculture: a new category of food technology seeking to reproduce the sensory experiences of animal protein, and promising a cleaner, more ethical way of enjoying animal proteins. This research examines consumer acceptance of precision fermentation (PF) made egg products in Germany, Singapore, and the USA. Using an online survey of 3,006 participants, the study examines demographic and dietary traits that predict willingness to try such products and identifies the reasons why consumers are most attracted …

Low Gluten Beers Contain Variable Gluten And Immunogenic Epitope Content, Mitchell G. Nye-Wood, Keren Byrne, Sally Stockwell, Angéla Juhász, Utpal Bose, Michelle L. Colgrave

Research outputs 2022 to 2026

Gluten content labels inform food choice and people practicing a gluten-free diet rely upon them to avoid illness. The regulations differ between jurisdictions, especially concerning fermented foodstuffs such as beer. Gluten abundance is typically measured using ELISAs, which have come into question when testing fermented or hydrolysed foodstuffs such as beer. Mass spectrometry can be used to directly identify gluten peptides and reveal false negatives recorded by ELISA. In this survey of gluten in control and gluten-free beers, gluten protein fragments that contain known immunogenic epitopes were detected using liquid chromatography-mass spectrometry in multiple beers that claim to be gluten-free …

Jinhua Qinggan Granule Uhplc-Q-Extractive-Orbitrap-Ms Assay: Putative Identification Of 45 Potential Anti-Covid-19 Constituents, Confidential Addition, And Pharmacopoeia Quality-Markers Recommendation, Jingyuan Zeng, Xican Li, Rongxin Cai, Chunhou Li, Shaoman Chen

Journal of Food and Drug Analysis

The study combined UHPLC-Q-Orbitrap-MS analysis with authentic standards, to create a novel strategy for isomers recognition and putative identification. Through the strategy, anti-Covid-19 Jinhua Qinggan Granule was found to comprise 28 isomers and 45 potential anti-Covid-19 constituents. The detection of three constituents (Danshensu, cryptotanshin, and tanshinone IIA) suggests Danshen as confidential additive. Based on this, 6 constituents are recommended as quality-marker candidates, including chlorogenic acid, acteoside, peimisine, baicalein, licoricesaponin H2, and tanshinone IIA. Obviously, the study can not only help the public to really understand the Granule's formula and chemistry, but also facilitate its Pharmacopoeia collection in future.

Autophagy-Urea Cycle Pathway Is Essential For The Statin-Mediated Nitric Oxide Bioavailability In Endothelial Cells, Wen-Hua Chen, Bei-Chia Guo, Chia-Hui Chen, Man-Chen Hsu, Chih-Hsien Wang, Tzong-Shyuan Lee

Journal of Food and Drug Analysis

Statins induce nitric oxide (NO) bioavailability by activating endothelial nitric oxide synthase via kinase- and calciumdependent pathways in endothelial cells (ECs). However, their effect on the metabolism of L-arginine, the precursor for NO biosynthesis, and regulatory mechanism have not yet been investigated. In this study, we investigated the role of the autophagy–urea cycle-L-arginine pathway in simvastatin-mediated NO bioavailability in ECs. Griess's assay was used to determine the NO bioavailability. Protein expression was assessed using Western blot analysis. Further, immunocytochemistry was performed to observe autophagosome formation, while conventional assay kits were used to quantify the levels of different intermediate substrates of …

Identification For Metabolism Profiles And Pharmacokinetic Studies Of Tradition Chinese Prescription Ji-Ming-San And Its Major Metabolites In Rats By Uhplc-Q-Tof-Ms/Ms And Uhplc-Ms/Ms, Cheng-Yang Hsieh, Ching-Chiung Wang, Lemmuel L. Tayo, Po-Wei Tsai, Chia-Jung Lee

Journal of Food and Drug Analysis

Ji-Ming-Shan (JMS) is a traditional prescription use for patients with rheumatism, tendons swelling, athlete's foot, diuresis and even gout. This study developed a rapid and sensitive method for the analysis of JMS chemical components in the Traditional Chinese medicine (TCM) prescription and in the serum samples of rats which were administered with the herbal extract. Two mass spectrometric approaches were used namely Ultra-performance liquid chromatographyquadrupole time-of-flight-mass spectrometry (UPLC-Q-TOF-MS) method for the major metabolites of the JMS extract while Ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) was employed for the detection of the JMS metabolites in the sera of rats. It was …

Cordycepin Inhibits Erk Pathway To Suppress Fgf9-Induced Tumorigenesis With Ma-10 Mouse Leydig Tumor Cells, Li-Ching Chen, Chin-Ying Chen, Yi-Ping Lee, Bu-Miin Huang

Journal of Food and Drug Analysis

Fibroblast growth factor 9 (FGF9) is a member of FGF family, and abnormal expression of FGF9 can promote tumorigenesis. Cordycepin, a major bioactive component in fungus Cordyceps sinensis, could suppress various tumors. We have shown that cordycepin could inhibit FGF9-induced testicular tumor growth in vitro and in vivo with MA-10 mouse Leydig tumor cells. In the present study, the mechanisms related to apoptosis and autophagy were determined. Results show that cordycepin significantly suppressed cell viability and colony formation with correlatedly morphological change related to cell death in FGF9-treated MA-10 cells. Flow cytometry and western blotting results further demonstrate that …

An Integrative Approach For Compressive Quality Control Of Respireaidtm, A Traditional Chinese Medicine Formula Against Sars-Cov-2, Kun-Teng Wang, Chia-Jung Lee, Ming-Chung Lee, Chao-Yu Chen, Yun-Chen Tsai, Wu-Chang Chuang

Journal of Food and Drug Analysis

RespireAid™ (NRICM101) is an effective anti-SARS-CoV-2 traditional Chinese medicine formula and has been licensed as a drug or dietary supplement in Taiwan, Luxembourg, Australia, Singapore, Cambodia, Philippines, and Canada. In this study, we provided integrated quality control strategy to analyze the ingredient of RespireAid™. In addition, the lot-to-lot efficacy stabilities were also evaluated. We found that RespireAid™ comprised of monosaccharides and disaccharides (34.0%), maltodextrin (23.5%), inorganic elements and ash (12.2%), oligosaccharides and polysaccharides (11.4%), principal components (4.4%), moisture (4.0%), amino acids (3.5%), b-Cyclodextrin (0.25%), menthol (0.25%), and nucleotides (0.14%), while the remainder was unidentified (6.36%). This is the first time …

Attenuation Of Diabetes-Mediated Muscle Atrophy In Rats By Fish Oil Enriched Omega-3 Polyunsaturated Fatty Acids Supplementation, Shing-Hwa Liu, Wei-Hsuan Lin, Huei-Ping Tzeng, Meng-Tsan Chiang

Journal of Food and Drug Analysis

Diabetes is associated with an increased risk of muscle wasting/atrophy, which adversely affects quality of life. We hypothesized that long term supplementation of fish oil may have protective effects against sarcopenia or muscle atrophy in streptozotocin (STZ) and high-fat (HF) diet-induced diabetic rat model. Wistar rats at age of 7 weeks were injected with saline or STZ to induce hyperglycemia. After one week, they were fed on a normal control diet or HF diet with/without supplementation of fish oil for 18 weeks. Feeding diabetic rats with a fish oil-enriched diet alleviated body weight loss and the impaired glucose tolerance using …

Ssr-Based Molecular Diagnosis For Taiwan Tea Cultivars And Its Application In Identifying Cultivar Composition Of The Processed Tea, Chih-Yi Hu, Hsien-Tung Tsai, Chui-Feng Chiu, Tsung-Chen Su, Nguyen Hoang Khoi Le, Shu-Dan Yeh

Journal of Food and Drug Analysis

Taiwan specialty teas are produced with distinct manufacturing processes from specific cultivars of tea plants in Camellia. Due to the widespread transplantation of Taiwan tea cultivars and active international trading of tea materials, an accurate and reliable method to identify tea cultivars at the border is vital to protect the image of premium Taiwan specialty teas. In this study, we introduced the Taiwan Tea Variety Identification (TTVID) kit, a capillary electrophoresis-based multiplex PCR assay consisting of 12 simple sequence repeat (SSR) markers. A database composing these 12 SSR loci genotypes in 144 cultivars was established for marker assessment and …

Determination And Evaluation Of Epa And Dha Ethyl Esters In Fish Oils Using The Tmah Transesterification Method, Pai-Wen Wu, Ching-Hsuan Tsai, Ching-Yu Hsu, Shu-Han Chang, Ya-Min Kao, Su-Hsiang Tseng, Der-Yuan Wang

Journal of Food and Drug Analysis

A simple and dependable technique, known as THAM method, has been developed to detect and measure ethyl eicosapentaenoate (EE-EPA) and ethyl docosahexaenoate (EE-DHA) in encapsulated fish oils. This technique involves using tetramethylammonium hydroxide (TMAH) as a catalyst, followed by analysis using gas chromatography equipped with a flame ionization detector. Recoveries of EE-EPA and EE-DHA spiked between 5 mg/g and 20 mg/g were found to be between 90.8% and 95.2%, with coefficients of variation ranging from 0.2% to 2.5%, demonstrating the accuracy and precision of the technique. Additionally, its limitation of quantitation of EE-EPA and EE-DHA in fish oil samples was …

Cannabis Sativa L.: A Comprehensive Review On Legislation, Decriminalization, Phytochemistry, Antimicrobial Activity, And Safety, Mohammed Dalli, Salah-Eddine Azizi, Ali Azghar, Abderrazak Saddari, Elmostapha Benaissa, Yassine Ben Lahlou, Mostafa Elouennass, Adil Maleb

Journal of Food and Drug Analysis

Throughout history, medicinal and aromatic plants have been used extensively to cure a variety of ailments. This article provides a comprehensive overview of Cannabis sativa, specifically focusing on its legislative status, decriminalization, phytochemistry, antimicrobial activity, and safety. The study begins by briefly outlining the plant's history, including its cultivation, harvesting, and storage methods. The review analyzes extensively the antimicrobial properties of Cannabis sativaand its derivatives, specifically examining their reported antiviral, antibacterial, antifungal, and antiparasitic capabilities, which have been documented in databases such as Scopus, ScienceDirect, PubMed, and Web of Science. The paper also discusses trends in studies about the …

How To Deal With Frenemy Nrf2: Targeting Nrf2 For Chemoprevention And Cancer Therapy, Ya-Chu Tang, Yung-Jen Chuang, Hsin-Huei Chang, Shin-Hun Juang, Gow-Chin Yen, Jang-Yang Chang, Ching-Chuan Kuo

Journal of Food and Drug Analysis

Induction of antioxidant proteins and phase 2 detoxifying enzymes that neutralize reactive electrophiles are important mechanisms for protection against carcinogenesis. Normal cells provide multifaceted pathways to tightly control NF-E2- related factor 2 (NRF2)-mediated gene expression in response to an assault by a range of endogenous and exogenous oncogenic molecules. Transient activation of NRF2 by its activators is able to induce ARE-mediated cytoprotective proteins which are essential for protection against various toxic and oxidative damages, and NRF2 activators thereby have efficacy in cancer chemoprevention. Because NRF2 has a cytoprotective function, it can protect normal cells from carcinogens like an angel, but …

Effects Of Green Tea–Derived Natural Products On Resistance Exercise Training In Sarcopenia: A Retrospective Narrative Mini-Review, Hung-Wen Liu, Sue-Joan Chang

Journal of Food and Drug Analysis

Skeletal muscle function deficits result in metabolic disease development and physical dysfunction in older adults. Sarcopenia is characterized by a decrease in muscle mass and strength with advancing age, and it increases the risks of mobility impairments, disease development, and mortality. Lifestyle interventions involving a combination of diet and exercise to prevent and attenuate sarcopenia warrant substantial research attention. Resistance exercise training under supervision is a safe and the most effective approach to reducing age-related muscle loss and improving multiple aspects of overall health in the older population. The beneficial effects of resistance exercise training on skeletal muscle mass may …

Mtco1-Based Population Structure And Genetic Diversity Of Pacific Oyster Crassostrea Gigas Populations Acquired From Two Farms In South Korea, Thanh T. Biet, Su-Jin Park, Hong-Keun Park, Dongjin Park, Youn-Hee Choi

Department of Food Science and Technology: Faculty Publications

Since the early 1990s in South Korea, climatic and anthropogenic factors have incurred the reduction of the wild seeds of the Pacific oyster, Crassostrea gigas, which raised concerns about losing genetic diversity and accelerating genetic deterioration. We assessed the genetic diversity of C. gigas populations from two farms (Tongyeong and Gadeokdo) on the southern coast, where about 80% of the cultivated oysters in Korea are produced. Tongyeong showed slightly higher diversity than Gadeokdo, but both populations had a similar genetic structure characterized by low nucleotide diversity. Comparative haplotype analyses provided data supporting genetic features of the populations that include …

Sucrose Concentration And Fermentation Temperature Impact The Sensory Characteristics And Liking Of Kombucha - Data, Gil Cohen, David A. Sela, Alissa A. Nolden

Data and Datasets

In this data set we can see the pH, brix, and titratable acidity measurements in triplicate, as well as the sensory study data. The kombucha batches were combined prior to sensory testing and measured for their combined titratable acidity as well.

Chef Sensory Perspectives And Consumer Acceptance Of Fermented Green Crab Sauce, Bryson J. Mcdonough

Electronic Theses and Dissertations

The European green crab (Carcinus maenas) is an invasive species responsible for immense ecological and economic damage along the Northeastern coast of the United States. Despite multiple population control methods explored, intensive indiscriminate trapping has been the only effective approach However, this type of trapping is currently not financially viable because of the low price and demand for hard-shell green crabs due to their small size and difficult-to-extract crabmeat.

To address this issue, researchers have investigated green crab sauce, a fermented condiment inspired by fish sauce. This umami-enhancing condiment has the potential to raise hard-shell green crab value …

The Relationship Between Intuitive Eating And Body Mass Index And Diet Quality In College Students, Ashley A. Reynolds

Electronic Theses and Dissertations

Objective

The objective of this research was to explore the influence of intuitive eating (IE) on body mass index (BMI) and diet quality (DQ) among college students.

Methods

A cross-sectional convenience sample of college students completed an online survey consisting of the short-Healthy Eating Index (SHEI) and the Intuitive Eating Scale-2 (23 items). Body mass index was calculated using self-reported height and weight. Descriptive statistics were used to assess group characteristics. A linear regression was used to test if IE scores significantly predicted BMI. An independent t-test was used to compare BMIs of students with IE scores above and below …