Log in

Relevant bibliographies by topics / Riboflavin / Journal articles

To see the other types of publications on this topic, follow the link: Riboflavin.

Journal articles on the topic 'Riboflavin'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Riboflavin.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Yamanaka, Gaku, Shinji Suzuki, Natsumi Morishita, et al. "Experimental and Clinical Evidence of the Effectiveness of Riboflavin on Migraines." Nutrients 13, no. 8 (2021): 2612. http://dx.doi.org/10.3390/nu13082612.

Full text

Abstract:

Riboflavin, a water-soluble member of the B-vitamin family, plays a vital role in producing energy in mitochondria and reducing inflammation and oxidative stress. Migraine pathogenesis includes neuroinflammation, oxidative stress, and mitochondrial dysfunction. Therefore, riboflavin is increasingly being recognized for its preventive effects on migraines. However, there is no concrete evidence supporting its use because the link between riboflavin and migraines and the underlying mechanisms remains obscure. This review explored the current experimental and clinical evidence of conditions invol

APA, Harvard, Vancouver, ISO, and other styles

2

Purnakarya, Idral. "Defisiensi Riboflavin dan Demensia pada Usia Lanjut." Kesmas: National Public Health Journal 6, no. 3 (2011): 99. http://dx.doi.org/10.21109/kesmas.v6i3.99.

Full text

Abstract:

Demensia Alzheimer menempati urutan kesembilan penyebab kematian di Amerika Serikat. Demensia adalah kondisi yang sering dialami yang berhubungan dengan berbagai faktor dan gaya hidup terutama diet. Penelitian ini bertujuan untuk mengetahui hubungan defisiensi asupan riboflavin (vitamin B12) dengan demensia pada usia lanjut (usila). Penelitian ini menggunakan desain studi cross sectional dan dilaksanakanpada bulan September 2007 sampai dengan Januari 2008. Sampel penelitian adalah 141 lansia berumur lebih dari sama dengan 60 tahun yang diambil secara purposive sampling. Demensia diukur menggun

APA, Harvard, Vancouver, ISO, and other styles

3

White, H. B., J. Armstrong, and C. C. Whitehead. "Riboflavin-binding protein. Concentration and fractional saturation in chicken eggs as a function of dietary riboflavin." Biochemical Journal 238, no. 3 (1986): 671–75. http://dx.doi.org/10.1042/bj2380671.

Full text

Abstract:

The concentration of riboflavin and riboflavin-binding protein were determined in the plasma, egg yolk and albumen from hens fed a riboflavin-deficient diet (1.2 mg/kg) supplemented with 0, 1, 2, 3, 10 and 40 mg of riboflavin/kg. We observed that the deposition of riboflavin in egg yolk and albumen is dependent on dietary riboflavin and reaches half-maximal values at about 2 mg of supplemental riboflavin/kg. The maximal amount of riboflavin deposited in the yolk is limited stoichiometrically by the amount of riboflavin-binding protein, whereas the maximum amount of riboflavin deposited in albu

APA, Harvard, Vancouver, ISO, and other styles

4

Porcelli, Peter J., Mary L. Rosser, Dia DelPaggio, Eugene W. Adcock, Larry Swift, and Harry Greene. "Plasma and Urine Riboflavin During Riboflavin‐Free Nutrition in Very‐Low‐Birth‐Weight Infants." Journal of Pediatric Gastroenterology and Nutrition 31, no. 2 (2000): 142–48. http://dx.doi.org/10.1002/j.1536-4801.2000.tb07079.x.

Full text

Abstract:

ABSTRACTBackgroundVery‐low‐birth‐weight (VLBW; birth weight <1500 g) infants receive enteral and parenteral nutriture that provides greater daily riboflavin (vitamin B2) than does term infant nutriture, and elevated plasma riboflavin develops in these infants after birth. The purpose of this study was to measure plasma and urine riboflavin concentrations in VLBW infants during riboflavin‐free nutrition. Our hypothesis was that elevated plasma riboflavin develops in VLBW infants because of high daily intake and immature renal riboflavin elimination.MethodsEighteen clinically healthy VLBW inf

APA, Harvard, Vancouver, ISO, and other styles

5

Xu, Xinyu, Peizhong Chen, Yingyi Li, Xiaoxuan Chen, Yunhui Yan, and Zicheng Huang. "The reverse association between riboflavin intake and Helicobacter pylori infection in US adults: A cross-sectional study." PLOS One 20, no. 6 (2025): e0326787. https://doi.org/10.1371/journal.pone.0326787.

Full text

Abstract:

Objectives This study aimed to examine the association between dietary riboflavin (vitamin B2) intake and Helicobacter pylori infection prevalence among U.S. adults, addressing the growing interest in nutritional strategies for microbial pathogenesis modulation. Methods We analyzed data from 2,895 participants in the 1999–2000 National Health and Nutrition Examination Survey (NHANES) with complete dietary and H. pylori serology records. Multivariable logistic regression models adjusted for sociodemographic, clinical, and nutritional covariates were employed to assess riboflavin-infection relat

APA, Harvard, Vancouver, ISO, and other styles

6

Pinto, John T., and Janos Zempleni. "Riboflavin." Advances in Nutrition 7, no. 5 (2016): 973–75. http://dx.doi.org/10.3945/an.116.012716.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

&NA;. "Riboflavin." Reactions Weekly &NA;, no. 1365 (2011): 40. http://dx.doi.org/10.2165/00128415-201113650-00151.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

&NA;. "Riboflavin." Reactions Weekly &NA;, no. 1411 (2012): 38–39. http://dx.doi.org/10.2165/00128415-201214110-00139.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

&NA;. "Riboflavin." Reactions Weekly &NA;, no. 893 (2002): 13. http://dx.doi.org/10.2165/00128415-200208930-00050.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

&NA;. "Riboflavin." Reactions Weekly &NA;, no. 1430 (2012): 28. http://dx.doi.org/10.2165/00128415-201214300-00101.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Golbach, Jennifer L., Steven C. Ricke, Corliss A. O'Bryan, and Philip G. Crandall. "Riboflavin in Nutrition, Food Processing, and Analysis - A Review." Journal of Food Research 3, no. 6 (2014): 23. http://dx.doi.org/10.5539/jfr.v3n6p23.

Full text

Abstract:

<p>Riboflavin is an essential micronutrient in the human diet. Because riboflavin is water soluble and not stored in appreciable amounts in the body, sources of riboflavin must be constantly consumed. In the United States many cereal grains are being fortified with riboflavin. In this review we briefly discuss the chemistry of riboflavin, the role of riboflavin in nutrition and health, effects of food processing and storage and means of measuring riboflavin in food and animal feeds.</p>

APA, Harvard, Vancouver, ISO, and other styles

12

Petrovska, Yana, Oleksii Lyzak, Justyna Ruchala, Kostyantyn Dmytruk, and Andriy Sibirny. "Co-Overexpression of RIB1 and RIB6 Increases Riboflavin Production in the Yeast Candida famata." Fermentation 8, no. 4 (2022): 141. http://dx.doi.org/10.3390/fermentation8040141.

Full text

Abstract:

Riboflavin or vitamin B2 is a water-soluble vitamin and a precursor of flavin coenzymes, flavin mononucleotide, and flavin adenine dinucleotide, which play a key role as enzyme cofactors in energy metabolism. Candida famata yeast is a promising producer of riboflavin, as it belongs to the group of so-called flavinogenic yeasts, capable of riboflavin oversynthesis under conditions of iron starvation. The role of the particular structural genes in the limitation of riboflavin oversynthesis is not known. To study the impact of overexpression of the structural genes of riboflavin synthesis on ribo

APA, Harvard, Vancouver, ISO, and other styles

13

Jiménez-Nava, Raziel Arturo, Griselda Ma Chávez-Camarillo, and Eliseo Cristiani-Urbina. "Riboflavin Production by Steady-State Continuous Cultures of Hyphopichia wangnamkhiaoensis in a Bubble Column Bioreactor." Microorganisms 13, no. 4 (2025): 817. https://doi.org/10.3390/microorganisms13040817.

Full text

Abstract:

Riboflavin is biosynthesized and excreted extracellularly by the novel yeast Hyphopichia wangnamkhiaoensis. The steady-state kinetics of cell growth, substrate consumption, and riboflavin production by H. wangnamkhiaoensis were studied in a chemostat continuous culture at different dilution rates. The unstructured Monod and Luedeking–Piret models were used to describe cell growth, substrate consumption, and riboflavin production, and crucial kinetic parameters were estimated. The experimental data fitted the proposed models well. The maximum specific growth rate, substrate affinity constant, m

APA, Harvard, Vancouver, ISO, and other styles

14

Mack, Matthias, and Simon Grill. "Riboflavin analogs and inhibitors of riboflavin biosynthesis." Applied Microbiology and Biotechnology 71, no. 3 (2006): 265–75. http://dx.doi.org/10.1007/s00253-006-0421-7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Burgess, Catherine M., Dirk Jan Slotboom, Eric R. Geertsma, Ria H. Duurkens, Bert Poolman, and Douwe van Sinderen. "The Riboflavin Transporter RibU in Lactococcus lactis: Molecular Characterization of Gene Expression and the Transport Mechanism." Journal of Bacteriology 188, no. 8 (2006): 2752–60. http://dx.doi.org/10.1128/jb.188.8.2752-2760.2006.

Full text

Abstract:

ABSTRACT This study describes the characterization of the riboflavin transport protein RibU in the lactic acid bacterium Lactococcus lactis subsp. cremoris NZ9000. RibU is predicted to contain five membrane-spanning segments and is a member of a novel transport protein family, not described in the Transport Classification Database. Transcriptional analysis revealed that ribU transcription is downregulated in response to riboflavin and flavin mononucleotide (FMN), presumably by means of the structurally conserved RFN (riboflavin) element located between the transcription start site and the star

APA, Harvard, Vancouver, ISO, and other styles

16

Duerden, Julia M., and C. J. Bates. "Effect of riboflavin deficiency on reproductive performance and on biochemical indices of riboflavin status in the rat." British Journal of Nutrition 53, no. 1 (1985): 97–105. http://dx.doi.org/10.1079/bjn19850014.

Full text

Abstract:

1. Young female rats were made riboflavin-deficient by feeding a purified diet containing casein (210 g/kg). This basal diet provided 0.40 mg riboflavin/kg diet, to which was added additional riboflavin at 0, 0.12 or 0.25 mg/kg diet. Control animals received the same diet with 15 mg added riboflavin/kg. The diets were given for 4 weeks before mating, then throughout pregnancy and for 15 d of lactation.2. With no added riboflavin in the diet, reproduction was severely impaired and fetal resorption was usually observed. With 0.12 mg added riboflavin/kg diet, however, reproduction was usually suc

APA, Harvard, Vancouver, ISO, and other styles

17

Mazur-Bialy, Agnieszka Irena, Beata Buchala, and Barbara Plytycz. "Riboflavin deprivation inhibits macrophage viability and activity – a study on the RAW 264.7 cell line." British Journal of Nutrition 110, no. 3 (2013): 509–14. http://dx.doi.org/10.1017/s0007114512005351.

Full text

Abstract:

Riboflavin, or vitamin B2, as a precursor of the coenzymes FAD and FMN, has an indirect influence on many metabolic processes and determines the proper functioning of several systems, including the immune system. In the human population, plasma riboflavin concentration varies from 3·1 nm(in a moderate deficiency, e.g. in pregnant women) to 10·4 nm(in healthy adults) and 300 nm(in cases of riboflavin supplementation). The purpose of the present study was to investigate the effects of riboflavin concentration on the activity and viability of macrophages, i.e. on one of the immunocompetent cell p

APA, Harvard, Vancouver, ISO, and other styles

18

Pinilla-Peñalver, Esther, Adrián Esteban-Arranz, Ana M. Contento, and Ángel Ríos. "Fluorescent dual-mode sensor for the determination of graphene oxide and catechin in environmental or food field." RSC Advances 13, no. 47 (2023): 33255–68. http://dx.doi.org/10.1039/d3ra04726a.

Full text

Abstract:

Competitive adsorption of riboflavin and catechin for the GO surface. (A) Riboflavin emission, (B) “turn-off” effect with GO and (C) fluorescence recovery (“turn-on”) by the displacement of riboflavin from the riboflavin−GO platform by catechin.

APA, Harvard, Vancouver, ISO, and other styles

19

Brandsch, R., and V. Bichler. "Riboflavin-dependent expression of flavoenzymes of the nicotine regulon of Arthrobacter oxidans." Biochemical Journal 270, no. 3 (1990): 673–78. http://dx.doi.org/10.1042/bj2700673.

Full text

Abstract:

In cells of an Arthrobacter oxidans riboflavin-dependent mutant the specific activity of the DL-nicotine-inducible nicregulon enzymes nicotine dehydrogenase (NDH, EC 1.5.99.4), 6-hydroxy-L-nicotine oxidase (6-HLNO, EC 1.5.3.5) and 6-hydroxy-D-nicotine oxidase (6-HDNO, EC 1.5.3.6) was shown to be dependent on the supply of the vitamin in the growth medium. Experiments designed to identify at which level riboflavin directs the biosynthesis of these flavoenzymes revealed that the steady-state levels of enzyme protein analysed on Western blots correlated directly with riboflavin supply from the mi

APA, Harvard, Vancouver, ISO, and other styles

20

Kumar, Vikram, Vinkel Kumar Arora, Ananya Rana, Ankur Kumar, Neetu Kumra Taneja, and Jayesh J. Ahire. "Predictive Modeling of Riboflavin Production in Lactiplantibacillus plantarum MTCC 25432 Using Fuzzy Inference System." Foods 12, no. 17 (2023): 3155. http://dx.doi.org/10.3390/foods12173155.

Full text

Abstract:

Riboflavin (Vitamin B2) is an essential vitamin and a microbial metabolite produced by some lactic acid bacteria (LAB). This investigation aims to study the overproduction of riboflavin in selected Lactiplantibacillus plantarum strain by using the one factor at a time (OFAT) tool coupled with the Fuzzy Inference System (FIS) and its validation through fermentative production in semi-defined media. Out of three Lactiplantibacillus strains used in this study, the maximum riboflavin producing strain was selected based on its ability to grow and produce higher levels of riboflavin. In results, Lac

APA, Harvard, Vancouver, ISO, and other styles

21

Xu, Fan, Chuan Liu, Miaomiao Xia, et al. "Characterization of a Riboflavin-Producing Mutant of Bacillus subtilis Isolated by Droplet-Based Microfluidics Screening." Microorganisms 11, no. 4 (2023): 1070. http://dx.doi.org/10.3390/microorganisms11041070.

Full text

Abstract:

Bacillus subtilis is one of the commonly used industrial strains for riboflavin production. High-throughput screening is useful in biotechnology, but there are still an insufficient number of articles focusing on improving the riboflavin production of B. subtilis by this powerful tool. With droplet-based microfluidics technology, single cells can be encapsulated in droplets. The screening can be carried out by detecting the fluorescence intensity of secreted riboflavin. Thus, an efficient and high-throughput screening method suitable for riboflavin production strain improvement could be establ

APA, Harvard, Vancouver, ISO, and other styles

22

Shahi Ardakani, Ali, Shima Afrasiabi, Pegah Sarraf, Stefano Benedicenti, Luca Solimei, and Nasim Chiniforush. "In Vitro Assessment of SWEEPS and Antimicrobial Photodynamic Therapy Alone or in Combination for Eradicating Enterococcus faecalis Biofilm in Root Canals." Pharmaceutics 15, no. 11 (2023): 2628. http://dx.doi.org/10.3390/pharmaceutics15112628.

Full text

Abstract:

Objectives: This study investigates the efficacy of antimicrobial photodynamic therapy (aPDT) using riboflavin and a blue diode laser (BDL), combined with shock wave-enhanced emission photoacoustic streaming (SWEEPS), against Enterococcus faecalis. Materials and Methods: A total of 48 extracted single-rooted human teeth were used. The root canals were instrumented, sealed at their apices, had the smear layer removed, and then underwent autoclave sterilization. Subsequently, each canal was inoculated with E. faecalis bacterial suspension and allowed to incubate for ten days. After confirming th

APA, Harvard, Vancouver, ISO, and other styles

23

Vogl, Christian, Simon Grill, Oliver Schilling, Jörg Stülke, Matthias Mack, and Jürgen Stolz. "Characterization of Riboflavin (Vitamin B2) Transport Proteins from Bacillus subtilis and Corynebacterium glutamicum." Journal of Bacteriology 189, no. 20 (2007): 7367–75. http://dx.doi.org/10.1128/jb.00590-07.

Full text

Abstract:

ABSTRACT Riboflavin (vitamin B2) is the direct precursor of the flavin cofactors flavin mononucleotide and flavin adenine dinucleotide, essential components of cellular biochemistry. In this work we investigated the unrelated proteins YpaA from Bacillus subtilis and PnuX from Corynebacterium glutamicum for a role in riboflavin uptake. Based on the regulation of the corresponding genes by a riboswitch mechanism, both proteins have been predicted to be involved in flavin metabolism. Moreover, their primary structures suggested that these proteins integrate into the cytoplasmic membrane. We provi

APA, Harvard, Vancouver, ISO, and other styles

24

Adelekan, D. A., and D. I. Thurnham. "Glutathione peroxidase (EC 1.11.1.9) and superoxide dismutase (EC 1.15.1.1) activities in riboflavin-deficient rats infected with Plasmodium berghei malaria." British Journal of Nutrition 79, no. 3 (1998): 305–9. http://dx.doi.org/10.1079/bjn19980048.

Full text

Abstract:

Riboflavin deficiency interferes with the growth and multiplication of malaria parasites as well as the host response to malaria. The objective of the present work was to determine the effects of riboflavin deficiency on erythrocyte glutathione peroxidase (EC1.11.1.9; GPx) and superoxide dismutase (EC1.15.1.1; SOD) in rats infected withPlasmodium bergheimalaria. Riboflavin in its co-enzyme form, FAD, is required by glutathione reductase (EC1.6.4.1) to regenerate GSH and GSH is an important cellular antioxidant both in its own right and also as a substrate for the enzyme GPx. Weanling rats were

APA, Harvard, Vancouver, ISO, and other styles

25

M, Hemalatha, and Subathra Devi C. "OPTIMIZATION OF RIBOFLAVIN PRODUCTION USING BACILLUS CEREUS HDS07: A STRAIN ISOLATED FROM AGARICUS BISPORUS." Journal of microbiology, biotechnology and food sciences 12, no. 5 (2023): e9066. http://dx.doi.org/10.55251/jmbfs.9066.

Full text

Abstract:

The current study focused on the production and optimization of riboflavin from Bacillus cereus, a strain isolated from Agaricus bisporus. Seven different strains were isolated from Agaricus bisporus and screened for riboflavin production. Among the 7 strains, only 4 strains were identified as riboflavin producers by riboflavin assay medium (RAM). To determine the potency of the strains, selected strains were exposed to roseoflavin – an analogue of riboflavin. The potent strain was identified through morphological, biochemical, and molecular characterization and the strain name was designated

APA, Harvard, Vancouver, ISO, and other styles

26

Radchenko, M. M., N. E. Beyko, G. S. Andriiash, О. О. Тigunova, and С. М. Shulga. "Isolation and identification of a strain producing riboflavin." Faktori eksperimental'noi evolucii organizmiv 24 (August 30, 2019): 154–59. http://dx.doi.org/10.7124/feeo.v24.1094.

Full text

Abstract:

Aim. Aim of investigation was to receive riboflavin strain-producers using natural sources for development of riboflavin technology. Methods. Strain-producers were isolated by the method of imprints (replica). The identification of stains was done by commonly used techniques using the «Bergey's Manual of Systematic Bacteriology». The resulting clones were tested for accumulation of riboflavin by fluorometric method. Results. 9 natural sources (seeds of corn and potato tubers) were investigated, pure cultures of microorganisms werr isolated and their identification was carried out. Two types of

APA, Harvard, Vancouver, ISO, and other styles

27

Szczuko, Małgorzata, Maciej Ziętek, Danuta Kulpa, and Teresa Seidler. "Riboflavin - properties, occurrence and its use in medicine." Pteridines 30, no. 1 (2019): 33–47. http://dx.doi.org/10.1515/pteridines-2019-0004.

Full text

Abstract:

Abstract Riboflavin is built on an isoalloxazin ring, which contains three sixcarbon rings: benzoic, pyrazine and pyrimidine. Riboflavin is synthesized by some bacteria, but among humans and animals, the only source of flavin coenzymes (FAD, FMN) is exogenous riboflavin. Riboflavin transport in enterocytes takes place via three translocators encoded by the SLC52 gene. Deficiency of dietary riboflavin has wide ranging implications for the efficacy of other vitamins, the mechanism of cellular respiration, lactic acid metabolism, hemoglobin, nucleotides and amino acid synthesis. In studies it was

APA, Harvard, Vancouver, ISO, and other styles

28

Mosegaard, Signe, Graziana Dipace, Peter Bross, Jasper Carlsen, Niels Gregersen, and Rikke Katrine Jentoft Olsen. "Riboflavin Deficiency—Implications for General Human Health and Inborn Errors of Metabolism." International Journal of Molecular Sciences 21, no. 11 (2020): 3847. http://dx.doi.org/10.3390/ijms21113847.

Full text

Abstract:

As an essential vitamin, the role of riboflavin in human diet and health is increasingly being highlighted. Insufficient dietary intake of riboflavin is often reported in nutritional surveys and population studies, even in non-developing countries with abundant sources of riboflavin-rich dietary products. A latent subclinical riboflavin deficiency can result in a significant clinical phenotype when combined with inborn genetic disturbances or environmental and physiological factors like infections, exercise, diet, aging and pregnancy. Riboflavin, and more importantly its derivatives, flavin mo

APA, Harvard, Vancouver, ISO, and other styles

29

Lozano Aguirre, Luis Fernando, Juan Carlos Salazar, José Ignacio Vásquez, and Víctor Antonio García-Angulo. "Interdependency of regulatory effects of iron and riboflavin in the foodborne pathogen Shigella flexneri determined by integral transcriptomics." PeerJ 8 (September 15, 2020): e9553. http://dx.doi.org/10.7717/peerj.9553.

Full text

Abstract:

Shigella flexneri is the causative agent of dysentery. For pathogens, iron is a critical micronutrient as its bioavailability is usually low in bacterial niches. This metal is involved in critical physiological processes mainly as a component of important metabolic molecules involved in redox reactions. Usually bacteria respond to fluctuations in iron availability to regulate iron acquisition and other iron-related functions. Recently the close metabolic feedback between iron and riboflavin, another pivotal biological redox agent, began to draw attention in bacteria. This is a widespread biolo

APA, Harvard, Vancouver, ISO, and other styles

30

Hustad, Steinar, Michelle C. McKinley, Helene McNulty, et al. "Riboflavin, Flavin Mononucleotide, and Flavin Adenine Dinucleotide in Human Plasma and Erythrocytes at Baseline and after Low-Dose Riboflavin Supplementation." Clinical Chemistry 48, no. 9 (2002): 1571–77. http://dx.doi.org/10.1093/clinchem/48.9.1571.

Full text

Abstract:

Abstract Background: Vitamin B2 exists in blood as riboflavin and its cofactors, flavin mononucleotide (FMN) and FAD. The erythrocyte glutathione reductase activation coefficient (EGRAC) has traditionally been used to assess vitamin B2 status in humans. We investigated the relationships of EGRAC and plasma and erythrocyte concentrations of riboflavin, FMN, and FAD in elderly volunteers and their responses to riboflavin administration. Methods: EGRAC and plasma and erythrocyte concentrations of riboflavin, FMN, and FAD were determined in 124 healthy individuals with a mean age of 69 years. The

APA, Harvard, Vancouver, ISO, and other styles

31

Juarez del Valle, M., J. E. Laiño, A. de Moreno de LeBlanc, G. Savoy de Giori, and J. G. LeBlanc. "Soyamilk fermented with riboflavin-producingLactobacillus plantarumCRL 2130 reverts and prevents ariboflavinosis in murine models." British Journal of Nutrition 116, no. 7 (2016): 1229–35. http://dx.doi.org/10.1017/s0007114516003378.

Full text

Abstract:

AbstractIt has been previously shown thatLactobacillus plantarumCRL 2130 is able to produce riboflavin in soyamilk. The aim of the present study was to evaluate the efficiency of this riboflavin-bio-enriched soyamilk to revert and/or prevent the nutritional deficiency of riboflavin using different animal models. When used to supplement the diets of previously depleted animals, it was shown that the growth, riboflavin status and morphology of the small intestines reverted to normal parameters and were similar to animals supplemented with commercial riboflavin. In the prevention model, the same

APA, Harvard, Vancouver, ISO, and other styles

32

Ge, Ying-Ying, Jia-Rong Zhang, Harold Corke, and Ren-You Gan. "Screening and Spontaneous Mutation of Pickle-Derived Lactobacillus plantarum with Overproduction of Riboflavin, Related Mechanism, and Food Application." Foods 9, no. 1 (2020): 88. http://dx.doi.org/10.3390/foods9010088.

Full text

Abstract:

Riboflavin, also known as vitamin B2, plays an important role in human cell metabolism and participates in various redox reactions and in energy utilization. In this study, 90 riboflavin-producing lactic acid bacteria (LAB) were screened out from pickle juices. The yields of riboflavin in these LAB were about 0.096–0.700 mg/L, and one strain, Lactobacillus plantarum RYG-YYG-9049, was found to produce the highest riboflavin content. Next, roseoflavin was used to induce the spontaneous mutation of RYG-YYG-9049, and selected roseoflavin-resistant colonies generally produced higher riboflavin cont

APA, Harvard, Vancouver, ISO, and other styles

33

Vergani, Lodovica, Maria Barile, Corrado Angelini, et al. "Riboflavin therapy." Brain 122, no. 12 (1999): 2401–11. http://dx.doi.org/10.1093/brain/122.12.2401.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

&NA;. "Ketorolac/riboflavin." Reactions Weekly &NA;, no. 1421 (2012): 33. http://dx.doi.org/10.2165/00128415-201214210-00109.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Darguzyte, Milita, Natascha Drude, Twan Lammers, and Fabian Kiessling. "Riboflavin-Targeted Drug Delivery." Cancers 12, no. 2 (2020): 295. http://dx.doi.org/10.3390/cancers12020295.

Full text

Abstract:

Active targeting can improve the retention of drugs and drug delivery systems in tumors, thereby enhancing their therapeutic efficacy. In this context, vitamin receptors that are overexpressed in many cancers are promising targets. In the last decade, attention and research were mainly centered on vitamin B9 (folate) targeting; however, the focus is slowly shifting towards vitamin B2 (riboflavin). Interestingly, while the riboflavin carrier protein was discovered in the 1960s, the three riboflavin transporters (RFVT 1-3) were only identified recently. It has been shown that riboflavin transpor

APA, Harvard, Vancouver, ISO, and other styles

36

Mack, Matthias, Adolphus P. G. M. van Loon, and Hans-Peter Hohmann. "Regulation of Riboflavin Biosynthesis inBacillus subtilis Is Affected by the Activity of the Flavokinase/Flavin Adenine Dinucleotide Synthetase Encoded byribC." Journal of Bacteriology 180, no. 4 (1998): 950–55. http://dx.doi.org/10.1128/jb.180.4.950-955.1998.

Full text

Abstract:

ABSTRACT This work shows that the ribC wild-type gene product has both flavokinase and flavin adenine dinucleotide synthetase (FAD-synthetase) activities. RibC plays an essential role in the flavin metabolism of Bacillus subtilis, as growth of aribC deletion mutant strain was dependent on exogenous supply of FMN and the presence of a heterologous FAD-synthetase gene in its chromosome. Upon cultivation with growth-limiting amounts of FMN, this ribC deletion mutant strain overproduced riboflavin, while with elevated amounts of FMN in the culture medium, no riboflavin overproduction was observed.

APA, Harvard, Vancouver, ISO, and other styles

37

Dong, H., and S. V. Beer. "Riboflavin Induces Disease Resistance in Plants by Activating a Novel Signal Transduction Pathway." Phytopathology® 90, no. 8 (2000): 801–11. http://dx.doi.org/10.1094/phyto.2000.90.8.801.

Full text

Abstract:

The role of riboflavin as an elicitor of systemic resistance and an activator of a novel signaling process in plants was demonstrated. Following treatment with riboflavin, Arabidopsis thaliana developed systemic resistance to Peronospora parasitica and Pseudomonas syringae pv. Tomato, and tobacco developed systemic resistance to Tobacco mosaic virus (TMV) and Alternaria alternata. Riboflavin, at concentrations necessary for resistance induction, did not cause cell death in plants or directly affect growth of the culturable pathogens. Riboflavin induced expression of pathogenesis-related (PR) g

APA, Harvard, Vancouver, ISO, and other styles

38

Gupta, Anju, Poornima Kalyanram, and Istvan Stadler. "Interaction of Riboflavin-5-Phosphate With Liposome Bilayers." Journal of Nanotoxicology and Nanomedicine 3, no. 1 (2018): 49–59. http://dx.doi.org/10.4018/jnn.2018010103.

Full text

Abstract:

Riboflavin presents tremendous potential as a photosensitizing agent for photodynamic therapy (PDT) for treating microbial infection and cancer therapy. Encapsulation of riboflavin can improve its bioavailability and stability while making the clinical applications more efficient. The authors' detailed study on cellular inhibition of liposome encapsulated riboflavin-5-phosphate investigation, and the effect of unencapsulated riboflavin on liposome bilayers aims to improve the efficiency of cellular delivery of riboflavin. Nano-sized liposomes composed of 1,2-dipalmitoyl-sn-glycero-3-phosphocho

APA, Harvard, Vancouver, ISO, and other styles

39

Panichsillaphakit, Ekkarit, Phakwan Laohathai, Dhachdanai Dhachpramuk, and Nithiwat Vatanavicharn. "Transient neonatal multiple acyl-CoA dehydrogenase deficiency due to riboflavin deficiency in an infant on total parenteral nutrition." BMJ Case Reports 18, no. 5 (2025): e265089. https://doi.org/10.1136/bcr-2025-265089.

Full text

Abstract:

Riboflavin, a vital water-soluble vitamin, serves as a cofactor for numerous enzymes involved in cellular energy metabolism. Riboflavin deficiency can lead to diverse clinical manifestations and metabolic changes that mimic multiple acyl-CoA dehydrogenase deficiency (MADD). We report a case of a preterm female infant dependent on total parenteral nutrition (TPN) with insufficient riboflavin intake. The infant exhibited clinical and biochemical features resembling MADD; however, molecular analysis revealed no pathogenic or likely pathogenic variants associated with MADD or riboflavin transporte

APA, Harvard, Vancouver, ISO, and other styles

40

M Hemalatha and C Subathra Devi. "Bio prospecting of Riboflavin producing bacteria from different riboflavin enriched food sources." Bioscience Journal 38 (September 30, 2022): e38088. http://dx.doi.org/10.14393/bj-v38n0a2022-62495.

Full text

Abstract:

Riboflavin is an essential, water-soluble vitamin (B2) and a component of basic cellular metabolism. The aim of the present study is to isolate and characterize riboflavin producing bacteria from different food sources. Ten different riboflavin enriched food sources were collected from Vellore district. Totally 72 bacterial strains were isolated and cultured on nutrient agar plates. Out of these, 43 strains were identified as riboflavin producers. Isolated bacterial strains HDS27, HDS07, HDS14, HDS18, HDS38 and HDS54 isolated from milk, mushroom, spinach, lamb kidney, beef liver and mackerel f

APA, Harvard, Vancouver, ISO, and other styles

41

Jiménez-Nava, Raziel Arturo, Griselda Ma Chávez-Camarillo, and Eliseo Cristiani-Urbina. "Kinetics of Riboflavin Production by Hyphopichia wangnamkhiaoensis under Varying Nutritional Conditions." International Journal of Molecular Sciences 25, no. 17 (2024): 9430. http://dx.doi.org/10.3390/ijms25179430.

Full text

Abstract:

Riboflavin, an essential vitamin for humans, is extensively used in various industries, with its global demand being met through fermentative processes. Hyphopichia wangnamkhiaoensis is a novel dimorphic yeast species capable of producing riboflavin. However, the nutritional factors affecting riboflavin production in this yeast species remain unknown. Therefore, we conducted a kinetic study on the effects of various nutritional factors—carbon and energy sources, nitrogen sources, vitamins, and amino acids—on batch riboflavin production by H. wangnamkhiaoensis. Batch experiments were performed

APA, Harvard, Vancouver, ISO, and other styles

42

Trang, Vu Thu, Tomoko Shimamura, and Hiroyuki Ukeda. "Protective influence of heat treatment on the light-induced riboflavin (vitamin B2) degradation in dairy products." Vietnam Journal of Science and Technology 61, no. 1 (2023): 27–35. http://dx.doi.org/10.15625/2525-2518/16279.

Full text

Abstract:

Milk is the most important source of riboflavin (Vitamin B2) in many nations. Riboflavin absorbs light in the ultraviolet region and generates singlet oxygen in milk leading to the oxidation of nutrient components and affects the sensory quality of dairy products. The purpose of this work was to elucidate the effect of heat-treatment on the light-induced riboflavin degradation in the model solution of milk bases and milk samples. Although the photo-degradation of riboflavin in all samples was decreased with the increasing of illumination time, the reductions of riboflavin light oxidation were

APA, Harvard, Vancouver, ISO, and other styles

43

Tsyrulnyk, A. O., D. V. Fedorovych, S. M. Sobchuk, K. V. Dmytruk, and A. A. Sibirny. "Lactose Inducible Expression of Transcription Factor Gene SEF1 Increases Riboflavin Production in the Yeast Candida famata." Mikrobiolohichnyi Zhurnal 83, no. 5 (2021): 3–10. http://dx.doi.org/10.15407/microbiolj83.05.003.

Full text

Abstract:

Riboflavin (vitamin B2) is required for synthesis of the flavin coenzymes: riboflavin-5’-phosphate (flavin mononucleotide) and flavin adenine dinucleotide. Riboflavin is important biotechnological commodity with annual market around 250 million US dollars. It is mostly used as component of feed premixes for animals (80%), in food industry as food colorant, in medicine and component of multivitamin mixtures and as drug for treatment of some diseases. Over the past two decades, the microbial production of riboflavin by fermentation completely replaces the chemical synthetic route. The main produ

APA, Harvard, Vancouver, ISO, and other styles

44

McAuley, E., H. McNulty, C. Hughes, J. J. Strain, and M. Ward. "Riboflavin status, MTHFR genotype and blood pressure: current evidence and implications for personalised nutrition." Proceedings of the Nutrition Society 75, no. 3 (2016): 405–14. http://dx.doi.org/10.1017/s0029665116000197.

Full text

Abstract:

Clinical deficiency of the B-vitamin riboflavin (vitamin B2) is largely confined to developing countries; however accumulating evidence indicates that suboptimal riboflavin status is a widespread problem across the developed world. Few international data are available on riboflavin status as measured by the functional biomarker, erythrocyte glutathione reductase activation coefficient, considered to be the gold standard index. One important role of riboflavin in the form of flavin dinucleotide is as a co-factor for the folate-metabolising enzyme methylenetetrahydrofolate reductase (MTHFR). Hom

APA, Harvard, Vancouver, ISO, and other styles

45

Astanov, S. Kh, M. Z. Sharipov, and G. K. Kasimova. "HIPOCHROMIC EFFECT IN RIBOFLAVIN SOLUTIONS." Eurasian Physical Technical Journal 16, no. 1 (2019): 12–17. http://dx.doi.org/10.31489/2019no1/12-17.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Akompong, Thomas, Saliha Eksi, Kim Williamson, and Kasturi Haldar. "Gametocytocidal Activity and Synergistic Interactions of Riboflavin with Standard Antimalarial Drugs against Growth of Plasmodium falciparum In Vitro." Antimicrobial Agents and Chemotherapy 44, no. 11 (2000): 3107–11. http://dx.doi.org/10.1128/aac.44.11.3107-3111.2000.

Full text

Abstract:

ABSTRACT Our previous studies have shown that riboflavin has activity against Plasmodium falciparum asexual-stage parasites in vitro. In the present study we examine the gametocytocidal activity of riboflavin and the interaction of riboflavin with some commonly used antimalarial drugs against the asexual forms of P. falciparum in vitro. The addition of riboflavin to P. falciparum cultures killed gametocytes at all stages, even those at late stages (III to V), which are not affected by many of the commonly used antimalarials. Combinations of riboflavin with mefloquine, pyrimethamine, and quinin

APA, Harvard, Vancouver, ISO, and other styles

47

LeBlanc, Jean Guy, Catherine Burgess, Fernando Sesma, Graciela Savoy de Giori, and Douwe van Sinderen. "Lactococcus lactisis capable of improving the riboflavin status in deficient rats." British Journal of Nutrition 94, no. 2 (2005): 262–67. http://dx.doi.org/10.1079/bjn20051473.

Full text

Abstract:

Lactococcus lactisis a commonly used starter strain that can be converted from a vitamin B2consumer into a vitamin B2‘factory’ by over-expressing its riboflavin biosynthesis genes. The present study was conducted to assess in a rat bioassay the response of riboflavin produced by GM or native lactic acid bacteria (LAB). The riboflavin-producing strains were able to eliminate most physiological manifestations of ariboflavinosis such as stunted growth, elevated erythrocyte glutathione reductase activation coefficient values and hepatomegalia that were observed using a riboflavin depletion–repleti

APA, Harvard, Vancouver, ISO, and other styles

48

Hristov, Milen, Zafer Sabit, Tsvetomir Kirilov, et al. "Effects of riboflavin on hyperalgesia and serum glutamine-to-glutamate ratio in rats with painful diabetic neuropathy." Pharmacia 71 (April 1, 2024): 1–7. http://dx.doi.org/10.3897/pharmacia.71.e120921.

Full text

Abstract:

Previous studies have explored the antinociceptive effects of riboflavin (vitamin B2) across various experimental models. However, there remains a gap in the literature regarding its potential to alleviate neuropathic pain in diabetes. This study aims to investigate the effects of riboflavin on hyperalgesia and serum glutamine-to-glutamate ratio in rats with painful diabetic neuropathy. In fasted rats, a model of painful diabetic neuropathy was induced through intraperitoneal injection of streptozotocin. In the fifth week post-injection, diabetic rats experiencing neuropathic pain were adminis

APA, Harvard, Vancouver, ISO, and other styles

49

Hikawa, Yusuke, Shimpei Komoto, Takeshi Morimoto, et al. "Nutritional optic neuropathy induced by riboflavin deficiency from levomepromazine: A case report." Indian Journal of Ophthalmology - Case Reports 5, no. 2 (2025): 326–28. https://doi.org/10.4103/ijo.ijo_2529_24.

Full text

Abstract:

Nutritional optic neuropathy (NON) results from a deficiency of essential nutrients required for mitochondrial function. We report a unique case of NON induced by riboflavin deficiency due to levomepromazine treatment for schizophrenia. A 38-year-old Japanese man, who had been prescribed multiple antipsychotics, was referred for examination of unexplained binocular visual loss. His visual acuity was 20/63 in both eyes. Slit-lamp examination revealed bilateral optic disc atrophy, while magnetic resonance imaging showed no abnormalities. Blood tests indicated reduced serum riboflavin levels. The

APA, Harvard, Vancouver, ISO, and other styles

50

Hristov, Milen, Zafer Sabit, Tsvetomir Kirilov, et al. "Effects of riboflavin on hyperalgesia and serum glutamine-to-glutamate ratio in rats with painful diabetic neuropathy." Pharmacia 71, no. () (2024): 1–7. https://doi.org/10.3897/pharmacia.71.e120921.

Full text

Abstract:

Previous studies have explored the antinociceptive effects of riboflavin (vitamin B2) across various experimental models. However, there remains a gap in the literature regarding its potential to alleviate neuropathic pain in diabetes. This study aims to investigate the effects of riboflavin on hyperalgesia and serum glutamine-to-glutamate ratio in rats with painful diabetic neuropathy. In fasted rats, a model of painful diabetic neuropathy was induced through intraperitoneal injection of streptozotocin. In the fifth week post-injection, diabetic rats experiencing neuropathic pain were adminis

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!