نتایج جستجو برای: Vanillin production

تعداد نتایج: 605011  

2017
Ana Franco Sudipta De Alina M Balu Araceli Garcia Rafael Luque

Vanillin is one of the most commonly used natural products, which can also be produced from lignin-derived feedstocks. The chemical synthesis of vanillin is well-established in large-scale production from petrochemical-based starting materials. To overcome this problem, lignin-derived monomers (such as eugenol, isoeugenol, ferulic acid etc.) have been effectively used in the past few years. How...

2013
R. Rana A. Mathur C. K. Jain S. K. Sharma G. Mathur

Vanilla (4-Hydroxy-3-methoxybenzaldehyde), an aromatic flavour compound, is one of the most commonly used food flavouring agents and is extracted from pods of Vanilla planifolia. It holds tremendous industrial applications in food, pharmaceuticals, beverages, perfumes and as nutraceuticals (1). Vanillin extracted from natural sources represents less than 1% of annual market demand and has a mar...

2016
Yoko Ishida Trinh T. M. Nguyen Sakihito Kitajima Shingo Izawa

Vanillin is a potent fermentation inhibitor derived from the lignocellulosic biomass in biofuel production, and high concentrations of vanillin result in the pronounced repression of bulk translation in Saccharomyces cerevisiae. Studies on genes that are efficiently translated even in the presence of high concentrations of vanillin will be useful for improving yeast vanillin tolerance and ferme...

The great demand of people for consumption of natural additives resulted in producing natural vanillin. There are plant sources and chemical procedures for vanillin production but microbial bioconversions are being sought as a suitable alternative. In the present work, the ability to produce vanillin from isoeugenol was screened using growing cultures of various bacteria. Among the 56 strains o...

2016
Can Chen Junfeng Pan Xiaobing Yang Chenghao Guo Wei Ding Meiru Si Yi Zhang Xihui Shen Yao Wang

Lignocellulosic biomass is an abundant and renewable resource for biofuels and bio-based chemicals. Vanillin is one of the major phenolic inhibitors in biomass production using lignocellulose. To assess the response of Corynebacterium glutamicum to vanillin stress, we performed a global transcriptional response analysis. The transcriptional data showed that the vanillin stress not only affected...

2008
Eun-Ju LIM Hyun-Jung KANG Hyun-Joo JUNG Yun Seon SONG Chang-Jin LIM Eun-Hee PARK

− The current study aimed to assess some novel pharmacological activities of vanillin. Vanillin inhibited the chick chorioallantoic membrane (CAM) angiogenesis. Vanillin had anti-inflammatory activity using the acetic acid-induced permeability model in mice. Anti-nociceptive activity of vanillin was shown using the acetic acid-induced writhing test in mice. Vanillin inhibited production of nitr...

Journal: :Microbial Cell Factories 2007
Paolo Barghini Diana Di Gioia Fabio Fava Maurizio Ruzzi

BACKGROUND Vanillin is one of the most important aromatic flavour compounds used in the food and cosmetic industries. Natural vanillin is extracted from vanilla beans and is relatively expensive. Moreover, the consumer demand for natural vanillin highly exceeds the amount of vanillin extracted by plant sources. This has led to the investigation of other routes to obtain this flavour such as the...

2016
Shashi Kant Bhatia Bo-Rahm Lee Ganesan Sathiyanarayanan Hun Seok Song Junyoung Kim Jong-Min Jeon Jeong-Jun Yoon Jungoh Ahn Kyungmoon Park Yung-Hun Yang

Various chemicals, i.e., furfural, vanillin, 4-hydroxybenzaldehyde and acetate produced during the pretreatment of biomass affect microbial fermentation. In this study, effect of vanillin, 4-hydroxybenzaldehyde and acetate on antibiotic production in Streptomyces coelicolor is investigated. IC 50 value of vanillin, 4-hydroxybenzaldehyde and acetate was recorded as 5, 11.3 and 115 mM, respective...

2010
A. Converti B. Aliakbarian J.M. Domínguez G. Bustos Vázquez P. Perego

This review aims at providing an overview on the microbial production of vanillin, a new alternative method for the production of this important flavor of the food industry, which has the potential to become economically competitive in the next future. After a brief description of the applications of vanillin in different industrial sectors and of its physicochemical properties, we described th...

2013
Beatriz A Rodas-Junco Yahaira Cab-Guillen J Armando Muñoz-Sanchez Felipe Vázquez-Flota Miriam Monforte-Gonzalez S M Teresa Hérnandez-Sotomayor

Signal transduction via phospholipids is mediated by phospholipases such as phospholipase C (PLC) and D (PLD), which catalyze hydrolysis of plasma membrane structural phospholipids. Phospholipid signaling is also involved in plant responses to phytohormones such as salicylic acid (SA). The relationships between phospholipid signaling, SA, and secondary metabolism are not fully understood. Using...

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