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Producing natural vanilla extract from green vanilla beans using a β-glucosidase from Alicyclobacillus acidiphilus [PDF]

Journal of Biotechnology, 2021
Current methods for the production of natural vanilla extract are long and tedious, and the efficiency of the vanillin extraction is usually conditioned by different factors during the traditional curing process (temperatures and weather conditions). As an important fraction of vanillin is present in the form of glucovanillin in green beans, endogenous
Delgado, Lidia, Heckmann, Christian M., De Benedetti, Stefano, Nardini, Marco, Gourlay, Louise J., Paradisi, Francesca   +5 more
openaire   +6 more sources

Comparative transcriptome profiling of vanilla (Vanilla planifolia) capsule development provides insights of vanillin biosynthesis [PDF]

BMC Plant Biology
Background Vanillin is the most abundant volatile compound in natural vanilla extract and the primary metabolite from an economic perspective. Natural vanilla is the second most expensive spice in the world and the most profitable crop adapted to the ...
Manuel Gastelbondo, Vincent Micheal, Yu Wang, Alan Chambers, Xingbo Wu   +4 more
doaj   +2 more sources

Influence of Traditional Vanilla Curing on Its Physicochemical Properties and Aromatic Profile [PDF]

Foods
Vanilla is native to Mexico and has social-cultural and economic importance. It is sensory characteristics are developed during the curing process, which is associated with the region where it is carried out since the know-how of each locality is ...
Isabel Janid Perez-Viveros, Sergio Erick García-Barrón, Blanca Elizabeth Hernández-Rodríguez, Ariadna Isabel Barrera-Rodríguez, Claudia Ariadna Acero-Ortega, Anastacio Espejel-García   +5 more
doaj   +2 more sources

RAVE-HD: A Novel Sequential Deep Learning Approach for Heart Disease Risk Prediction in e-Healthcare [PDF]

Diagnostics
Background/Objectives: Heart disease (HD) is recently becoming the foremost cause of death worldwide, underlining the importance of early and correct diagnosis to improve patient outcomes.
Muhammad Jaffar Khan, Basit Raza, Muhammad Faheem   +2 more
doaj   +2 more sources

Sensory-Guided Analysis and Recombination of Characteristic Flavor Compounds in Vanilla planifolia Andrews [PDF]

Shipin Kexue, 2023
Headspace solid phase microextraction (HS-SPME) combined with gas chromatography-mass spectrometry (GC-MS) was used to analyze the volatile aroma components of vanilla extract.
LI Ruili, TIAN Shu, GUO Chunsheng, LI Liqun, CHEN Kang, LIANG Miao, ZHANG Junsong
doaj   +1 more source

Vanilla Cultivation in Southern Florida

EDIS, 2019
Vanilla extract is popular around the world as an ingredient in ice cream and various other desserts. The botanical source of vanilla extract is primarily the cured beans of Vanilla planifolia.
Alan H. Chambers, Pamela Moon, Vovener Edmond, Elias Bassil   +3 more
doaj   +5 more sources

Vanilla Cultivation in Southern Florida

EDIS, 2023
Vanilla extract is popular around the world as an ingredient in food, cosmetics, and pharmaceutical applications. The United States is the world's largest importer of vanilla beans, but domestic production is minimal.
Alan Chambers, Pamela Moon, Vovener de Verlands Edmond, Maria Brym, Elias Bassil, Xingbo Wu   +5 more
doaj   +3 more sources

Structural Characterization with Laser Scanning Microscopy and an Analysis of Volatile Components Using GC-MS in Vanilla Pods Coated with Edible Microorganisms

Fermentation, 2023
The aroma of vanilla pods is mainly derived from vanillin. Microbial biotransformation reactions of vanillin precursors yield “natural” vanillin-related aroma metabolites.
Chun-Erh Chen, Yun-Sheng Lin, Hui-Chen Lo, Tai-Hao Hsu   +3 more
doaj   +1 more source

Identification of a β-Carboline Alkaloid from Chemoselectively Derived Vanilla Bean Extract and Its Prevention of Lipid Droplet Accumulation in Human Hepatocytes (HepG2)

Molecules, 2023
Targeting bioactive compounds to prevent lipid droplet accumulation in the liver, we explored an antioxidative extract from vanilla bean (Vainilla planifolia) after chemo-selective derivatization through heating and acid modification.
Dya Fita Dibwe, Nire Takeishi, Saki Oba, Akiko Sakurai, Toshihiro Sakurai, Takayuki Tsukui, Hitoshi Chiba, Shu-Ping Hui   +7 more
doaj   +1 more source

Effects of Different Extraction Methods on Vanilla Aroma

Molecules, 2022
To establish the analytic conditions for examining the aroma quality of vanilla pods, we compared different extraction methods and identified a suitable option. We utilized headspace solid-phase microextraction (HS-SPME), steam distillation (SD), simultaneous steam distillation (SDE) and alcoholic extraction combined with gas chromatography (GC) and ...
Chih-Hsin Yeh, Chia-Yi Chou, Chin-Sheng Wu, Lee-Ping Chu, Wei-Juan Huang, Hsin-Chun Chen   +5 more
openaire   +3 more sources