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- Author:
- Han, Chao; Hu, Beizhen; Jin, Na; Jin, Jianchang; Yu, Zuolong; Huang, Chaoqun; Shen, Yan
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111248
- ISSN:
- 0023-6438
- Subject:
- animal-based foods; beef; chickens; clotrimazole; fish; gel chromatography; isotopes; kidneys; liver; permeability; pork; quantitative analysis; rapid methods; solvents; tandem mass spectrometry
- Abstract:
- ... In this study, accelerated solvent extraction (ASE) and gel permeation chromatography (GPC) were used for the extraction and cleanup of clotrimazole residue in animal-derived food (pork, chicken, beef, fish, beef kidney and chicken liver), and gas chromatography-tandem mass spectrometry (GC-MS/MS) was used for qualitative and quantitative analysis. Matrix-matched calibration combined with an isoto ...
- DOI:
- 10.1016/j.lwt.2021.111248
-
https://dx.doi.org/10.1016/j.lwt.2021.111248
- Author:
- Guerrero-Castillo, Pedro; Reyes, Sarita; Acha, Otilia; Sepulveda, Beatriz; Areche, Carlos
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111259
- ISSN:
- 0023-6438
- Subject:
- Pouteria lucuma; agricultural wastes; flour; fruits; metabolites; oleic acid; palmitic acid; pulp; seed oils; stearic acid; stigmasterol; tocopherols
- Abstract:
- ... Pouteria lucuma fruit is commonly used to prepare desserts, but it is also sold as pulp or flour. Then, huge amounts of its seeds are produced as agro-industrial waste, frequently eliminated. This study aims at analyzing the presence of all metabolites in Pouteria lucuma seed oil (LSO) by GC-MS and GC-FID. Several compounds were tentatively identified, such as fatty acids, fatty alcohols, carotene ...
- DOI:
- 10.1016/j.lwt.2021.111259
-
https://dx.doi.org/10.1016/j.lwt.2021.111259
- Author:
- Multari, Salvatore; Guzzon, Raffele; Caruso, Marco; Licciardello, Concetta; Martens, Stefan
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111133
- ISSN:
- 0023-6438
- Subject:
- Citrus limon; Citrus paradisi; Citrus sinensis; Dekkera bruxellensis; Saccharomyces cerevisiae; Torulaspora delbrueckii; alcoholic fermentation; carotenoids; dietary supplements; grapefruits; hesperidin; lemons; naringenin; oils; yeasts
- Abstract:
- ... The present study aimed to investigate the effects of alcoholic fermentation on the physicochemical and phytochemical characteristics of the tissues flavedo and albedo from five citrus fruits, namely grapefruit (Citrus paradisi), lemon (Citrus limon), and sweet oranges (Citrus sinensis) cvs. ‘Tarocco’, ‘Washington navel’, and ‘Moro’. The tissues were fermented with pure and mixed cultures of Sacch ...
- DOI:
- 10.1016/j.lwt.2021.111133
-
https://dx.doi.org/10.1016/j.lwt.2021.111133
- Author:
- Guo, Ying; Wang, Mengke; Gao, Caiyun; Fu, Fang-Fang; Wang, Tongli; El-Kassaby, Yousry A.; Wang, Guibin
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111276
- ISSN:
- 0023-6438
- Subject:
- Ginkgo biloba; amino acid metabolism; amino acids; biosynthesis; females; males; metabolome; phosphotransferases (kinases); principal component analysis; tea; transcriptome; tree growth
- Abstract:
- ... Widely distributed in Ginkgo leaves, the amino acids play an important role in the tree growth and Ginkgo products quality determination. Nevertheless, the biosynthesis and accumulation of amino acids have not been fully studied, especially in response to complex environmental conditions. Here, we integrated and analyzed transcriptome and metabolome from Ginkgo leaves originated from clonal homoge ...
- DOI:
- 10.1016/j.lwt.2021.111276
-
https://dx.doi.org/10.1016/j.lwt.2021.111276
- Author:
- Zhang, Yue; Pan, Daodong; Yang, Zhengcang; Gao, Xinchang; Dang, Yali
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111265
- ISSN:
- 0023-6438
- Subject:
- Ruditapes philippinarum; blood glucose; digestion; endothelins; glucose tolerance tests; glycemic effect; hexokinase; human health; nitric oxide; peptidyl-dipeptidase A; pyruvic acid; secretion; systolic blood pressure; umami
- Abstract:
- ... The functional activity of umami peptides after digestion is poorly known. We studied the dipeptidyl peptidase-4 (DPP- IV) and angiotensin I-converting enzyme (ACE) inhibition activity of 14 umami peptides from Ruditapes philippinarum in vivo and in vitro. GRVSNCAA (IC₅₀ = 57.93 μmol/L) and TYLPVH (IC₅₀ = 1.37 μmol/L) exhibited noncompetitive ACE inhibitory activity in vitro, and GPAGPAGPR showed ...
- DOI:
- 10.1016/j.lwt.2021.111265
-
https://dx.doi.org/10.1016/j.lwt.2021.111265
- Author:
- Tian, Ping-ping; Lv, Yang-yong; Wei, Shan; Zhang, Shuai-bing; Li, Na; Hu, Yuan-sen
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111130
- ISSN:
- 0023-6438
- Subject:
- Aspergillus flavus; DNA; aflatoxin B1; antifungal properties; cell walls; corn; cytoplasm; dose response; ergosterol; food safety; fungal contamination; germ tube; iodides; membrane potential; mitochondrial membrane; mycelium; shelf life; spore germination; spores; transmission electron microscopy
- Abstract:
- ... Aspergillus flavus contamination is of great concern to food safety. Our previous studies demonstrated that recombinant Puroindoline B protein (rPINB) has an inhibitory effect on A. flavus mycelium development. However, fungal contamination often begins with spore germination within food shelf life. Here, rPINB was evaluated for its antifungal properties against A. flavus spores in vivo and in vit ...
- DOI:
- 10.1016/j.lwt.2021.111130
-
https://dx.doi.org/10.1016/j.lwt.2021.111130
- Author:
- Kleinubing, Natalie Rauber; Ramires, Tassiana; Würfel, Simone de Fátima Rauber; Haubert, Louise; Scheik, Letícia Klein; Kremer, Frederico Schmitt; Lopes, Graciela Volz; Silva, Wladimir Padilha da
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111202
- ISSN:
- 0023-6438
- Subject:
- Campylobacter jejuni; antibiotic resistance; campylobacteriosis; food production; gastroenteritis; human health; kanamycin; multiple drug resistance; phenotype; plasmids; poultry production; Brazil
- Abstract:
- ... Campylobacter jejuni is the main cause of foodborne gastroenteritis in humans throughout the world. Besides impairing the treatment of campylobacteriosis, the presence of resistant C. jejuni isolates in the food production chain raises a concern to human health. The aims of this study were to perform the phenotypic and genotypic characterization of antimicrobial resistance in C. jejuni isolates fr ...
- DOI:
- 10.1016/j.lwt.2021.111202
-
https://dx.doi.org/10.1016/j.lwt.2021.111202
- Author:
- Sinrod, Amanda J.G.; Li, Xueqi; Bhattacharya, Mrittika; Paviani, Bruna; Wang, Selina C.; Barile, Daniela
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111192
- ISSN:
- 0023-6438
- Subject:
- agricultural wastes; lignin; oligosaccharides; phenolic compounds; polymerization; polysaccharides; pomace; seed extracts; wines
- Abstract:
- ... Chardonnay marc (pomace), an agricultural waste product, has demonstrated significant potential health benefits in previous studies. This study represents the first comprehensive chemical characterization of chardonnay marc, its seed and seedless fractions, and a seed extract to uncover the bioactive compounds inducing their observed health benefits. Chardonnay marc and its processing fractions' g ...
- DOI:
- 10.1016/j.lwt.2021.111192
-
https://dx.doi.org/10.1016/j.lwt.2021.111192
- Author:
- Liang, Tingting; Xie, Xinqiang; Zhang, Jumei; Ding, Yu; Wu, Qingping
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111209
- ISSN:
- 0023-6438
- Subject:
- Lactobacillus helveticus; Lactococcus; Pseudomonas; Rhodococcus erythropolis; Streptococcus thermophilus; bacterial communities; butter; carbohydrates; cheeses; dominant species; fermentation; koumiss; lipid metabolism; milk; milk curds; raw milk; yogurt; China; South Africa; Sri Lanka
- Abstract:
- ... The bacterial community and predictive functionality of 51 traditional fermented dairy products (raw milk, yoghurt, fermented milk curd, wrum, milk silk-skin, butter, milk granule, koumiss, and cheese) from three countries (China, Inner Mongolia and Xinjiang; South Africa; Sri Lanka) were investigated and compared by high-throughput sequencing of 16S rRNA genes. Lactobacillus, Streptococcus, and L ...
- DOI:
- 10.1016/j.lwt.2021.111209
-
https://dx.doi.org/10.1016/j.lwt.2021.111209
- Author:
- Alba, Katerina; Dimopoulou, Maria; Kontogiorgos, Vassilis
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111235
- ISSN:
- 0023-6438
- Subject:
- Adansonia digitata; desorption; droplet size; droplets; emulsifying; emulsions; fruits; leaves; pH stability; polysaccharides; viscosity
- Abstract:
- ... Polysaccharides extracted from fruits and leaves of baobab tree (Adansonia digitata) were assessed for their emulsifying capacity. Emulsions were formed at acidic pH (pH 2.0 and ϕ = 0.1) and were investigated by means of droplet size distribution analysis, ζ-potential measurements, and interfacial composition analysis. Despite the macromolecular differences of baobab polysaccharides all emulsions ...
- DOI:
- 10.1016/j.lwt.2021.111235
-
https://dx.doi.org/10.1016/j.lwt.2021.111235
- Author:
- Dou, Peipei; Feng, Xianchao; Cheng, Xingguang; Guan, Qinhao; Wang, Junlan; Qian, Shan; Xu, Xinglian; Zhou, Guanghong; Ullah, Niamat; Zhu, Beiwei; Chen, Lin
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111198
- ISSN:
- 0023-6438
- Subject:
- aldehydes; beef; crosslinking; flavor; glucosamine; glucose; glycation
- Abstract:
- ... The effects of nonenzymatic glycation on the binding capacity of beef myofibrillar proteins (MP) to aldehyde flavour compounds were investigated. The binding capacity was significantly increased due to the partial unfolding and flexible secondary structure of the glycated MP. Unfolding played a dominant role in binding due to the prevention of protein aggregation by steric hindrance originating fr ...
- DOI:
- 10.1016/j.lwt.2021.111198
-
https://dx.doi.org/10.1016/j.lwt.2021.111198
- Author:
- Carpes, Solange Teresinha; Bertotto, Carlize; Bilck, Ana Paula; Yamashita, Fabio; Anjos, Ofélia; Bakar Siddique, Md Abu; Harrison, Sabine Martina; Brunton, Nigel Patrick
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111241
- ISSN:
- 0023-6438
- Subject:
- Escherichia coli; Salmonella; Staphylococcus aureus; antioxidant activity; antioxidants; apple pomace; biodegradability; cassava starch; gallic acid; headspace analysis; healthy diet; ingredients; minimum inhibitory concentration; volatile compounds
- Abstract:
- ... The valorisation of agro-industrial by-products can be used as an alternative source for producing healthy food ingredients and materials. The volatile profile measured by headspace solid-phase microextraction-gas chromatography-mass spectrometry, mechanical, antioxidant and antibacterial properties of biodegradable cassava starch film extruded with the addition of different percentages of apple p ...
- DOI:
- 10.1016/j.lwt.2021.111241
-
https://dx.doi.org/10.1016/j.lwt.2021.111241
- Author:
- Yan, Huili; Lu, Qiyu; Gui, Jun
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111251
- ISSN:
- 0023-6438
- Subject:
- chewiness; cohesion; digestibility; digestible carbohydrates; dissociation; hardness; noodles; resistant starch; temperature; texture; wheat germ oil
- Abstract:
- ... The characteristics of A-starch-wheat germ oil complex (A-SWGOC) and B-starch-wheat germ oil complex (B-SWGOC) and their effects on noodle texture were investigated. A-starch exhibited a higher reactivity toward encapsulating wheat germ oil (WGO). Although A-SWGOC and B-SWGOC had similar crystallinities and short-range ordered structures, A-SWGOC showed a higher swelling power (12.11) and decompos ...
- DOI:
- 10.1016/j.lwt.2021.111251
-
https://dx.doi.org/10.1016/j.lwt.2021.111251
- Author:
- Han, Dong; Zhang, Chun-Hui; Fauconnier, Marie-Laure; Jia, Wei; Wang, Jing-Fan; Hu, Fei-Fei; Xie, Dao-Wen
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111229
- ISSN:
- 0023-6438
- Subject:
- Maillard reaction; electronic nose; odors; pork; taste; umami
- Abstract:
- ... The objective of this study was to investigate the volatile and non-volatile compounds of stewed pork with different processing methods (TS: traditional stewing, TSE: traditional stewing with enzymatic degradation, TSEM: traditional stewing with enzymatic degradation and Maillard reaction, HS: high-temperature stewing, HSE: high-temperature stewing with enzymatic degradation, HSEM: high-temperatur ...
- DOI:
- 10.1016/j.lwt.2021.111229
-
https://dx.doi.org/10.1016/j.lwt.2021.111229
- Author:
- Yi, Yue; Abdelhamid, Ahmed G.; Xu, Yumin; Yousef, Ahmed E.
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111269
- ISSN:
- 0023-6438
- Subject:
- Salmonella Enteritidis; Salmonella Typhimurium; Siphoviridae; eggs; heat; liquids; pH; pathogens; poultry; serotypes; Ohio
- Abstract:
- ... Salmonella enterica contaminates many food matrices, particularly poultry products. This study was initiated to characterize newly isolated lytic Salmonella phages and to evaluate their efficiency against S. enterica serovar Enteritidis and Typhimurium in liquid whole eggs. Two phages (OSY-STA and OSY- SHC) isolated from livestock farms in Ohio, USA, exhibited lytic activities against 14 and 5 Sal ...
- DOI:
- 10.1016/j.lwt.2021.111269
-
https://dx.doi.org/10.1016/j.lwt.2021.111269
- Author:
- Zheng, Yin; Li, Li; Jin, Zekun; An, Peipei; Yang, Shang-Tian; Fei, Yongtao; Liu, Gongliang
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111237
- ISSN:
- 0023-6438
- Subject:
- acetic acid; antioxidant activity; antioxidants; biotransformation; chromosomes; daidzein; daidzin; fermentation; genistein; genistin; glucosides; lactic acid; oligopeptides; peptide transporters; prediction; proteinases; proteolysis; pyruvic acid; sensory properties; soybeans; soymilk; starter cultures
- Abstract:
- ... The use of Schleiferilactobacillus (S.) harbinensis M1 as a starter culture, has been shown to improve the organoleptic quality of fermented soymilk, but its contribution to nutrient transformation and health-related functionality remains unclear. This study characterized the biotransformation of carbohydrates, isoflavones, proteins and free amino acids, as well as the antioxidant and antiprolifer ...
- DOI:
- 10.1016/j.lwt.2021.111237
-
https://dx.doi.org/10.1016/j.lwt.2021.111237
- Author:
- Tietel, Zipora; Melamed, Sarit; Lebiush, Sara; Voet, Hillary; Namdar, Dvora; Eltzov, Evgeni; Tsror (Lahkim), Leah
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111236
- ISSN:
- 0023-6438
- Subject:
- Dickeya; Pectobacterium; biomarkers; discriminant analysis; disease control; food loss; gas chromatography-mass spectrometry; headspace analysis; potatoes; solid phase microextraction; thiophene; volatile compounds
- Abstract:
- ... Potato blackleg and tuber soft rot diseases, caused by the pectinolytic bacteria Pectobacterium and Dickeya spp., result in severe yield losses worldwide. Early detection of pectinolytic bacterial infections is an important tool in disease management for sustainable potato production. The main goal of the current study was to profile the volatile composition of tubers inoculated with pectinolytic ...
- DOI:
- 10.1016/j.lwt.2021.111236
-
https://dx.doi.org/10.1016/j.lwt.2021.111236
- Author:
- Ren, Zifei; Yu, Xiaojie; Yagoub, Abu ElGasim A.; Fakayode, Olugbenga Abiola; Ma, Haile; Sun, Yanhui; Zhou, Cunshan
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111238
- ISSN:
- 0023-6438
- Subject:
- Zingiber officinale; air; antioxidant activity; color; flavonoids; ginger; hardness; rehydration; shrinkage
- Abstract:
- ... The combinative effects of both longitudinal cut (Lc) and transverse cut (Tc), and hot air, vacuum, freeze and catalytic infrared drying (HD, VD, FD and CID) techniques on the physicochemical properties of dried ginger was studied. The physicochemical properties determined were shrinkage, hardness, rehydration rate, color, gingerol content, total phenols and flavonoids contents (TPC and TFC), anti ...
- DOI:
- 10.1016/j.lwt.2021.111238
-
https://dx.doi.org/10.1016/j.lwt.2021.111238
- Author:
- Molaee Parvarei, Mitra; Khorshidian, Nasim; Fazeli, Mohammad Reza; Mortazavian, Amir M.; Sarem Nezhad, Solmaz; Mortazavi, Seyed Ali
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111177
- ISSN:
- 0023-6438
- Subject:
- Bifidobacterium animalis subsp. lactis; Fourier transform infrared spectroscopy; Lactobacillus acidophilus; chemometrics; exopolysaccharides; fermentation; microstructure; principal component analysis; probiotics; variance; viscosity; yogurt
- Abstract:
- ... Paraprobiotic yogurts were produced using killed cells of Lactobacillus acidophilus ATCCSD 5221 and Bifidobacterium lactis BB-12. Fourier-Transform Infrared Spectroscopy (FTIR-ATR), as an important and sensitive method for detecting chemical bonds in dairy product, was used to specify the FTIR-ATR spectra and detect suitable spectral regions for probiotics as well as paraprobiotics (0-day). Princi ...
- DOI:
- 10.1016/j.lwt.2021.111177
-
https://dx.doi.org/10.1016/j.lwt.2021.111177
- Author:
- Kim, Mi Rae; Han, Sangha; Park, Sa Reum; Moon, Yoah; Ha, Sang-Do
- Source:
- Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.144 pp. 111141
- ISSN:
- 0023-6438
- Subject:
- Hepatovirus A; antiviral properties; carrots; color; food quality; mice; organic matter; pH; peracetic acid; sodium hypochlorite; starch; vegetable industry
- Abstract:
- ... This study compared the effectiveness between sodium hypochlorite (NaOCl) and its alternatives—chlorine dioxide (ClO₂) and peroxyacetic acid (PAA)—against murine norovirus-1 (MNV−1) and hepatitis A virus (HAV) contamination on carrot and lotus root. ClO₂ treatment at 123–300 and 170–300 ppm for 3 min reduced MNV-1 by 1–2.51 log PFU/mL (carrot) and 1–1.83 log unit (lotus root), respectively. ClO₂ t ...
- DOI:
- 10.1016/j.lwt.2021.111141
-
https://dx.doi.org/10.1016/j.lwt.2021.111141
