Results 31 to 40 of about 6,670 (230)

Non-Vanillin Vanilla Volatiles in Vanilla Extract

open access: yesJournal of AOAC INTERNATIONAL, 1971
Abstract The flavors of vanilla extract may be made stronger by the artful addition of volatile chemicals. This method detects these additions by gas chromatography at levels down to 10 ppm. The volatiles are extracted with isopentane, which is then concentrated to 0.2-0.5 ml, at which point vanillin is precepitated before chromatography.
openaire   +2 more sources

THE DETERMINATION OF VANILLIN, COUMARIN AND ACETANILIDE IN VANILLA EXTRACT. [PDF]

open access: yesJournal of the American Chemical Society, 1905
n ...
Winton, A. L., Bailey, E. Monroe
openaire   +1 more source

Enzyme-Assisted Process for Production of Superior Quality Vanilla Extracts from Green Vanilla Pods Using Tea Leaf Enzymes

open access: yes, 2012
Vanilla planifolia Andrews is a perennial tropical vine and is an orchid grown for its pleasant flavor. There is an increasing trend world over for using natural flavors.
Sujith Kumar, P. V.   +3 more
core   +2 more sources

Extraction of sensing data for desired scent impressions using mass spectra of odorant molecules

open access: yesScientific Reports, 2022
Most of the olfactory perception works focused on forward prediction of odor impression, for example, given an odorant’s molecular structure parameters or the sensing data predict its odor impression. So far, mapping of mass spectrum of odorant molecules
Tanoy Debnath, Takamichi Nakamoto
doaj   +1 more source

Microencapsulation of natural vanilla (Vanilla planifolia) extract in β-cyclodextrin by using kneading method

open access: yes, 2017
Purpose The purpose of this paper is to encapsulate vanilla extract by using inclusion complex of ß-cyclodextrin and also to investigate the qualities of the encapsulated powder in terms of vanillin content, moisture content, and stability under ...
Wunwisa Krasaekoopt, Ampapan Jongyin
core   +1 more source

Investigation in physicochemical characteristics of jujube (Ziziphus jujuba Mill.) extract cake

open access: yesActa Agriculturae Slovenica, 2022
In spite of freshly eaten, Jujube (Ziziphus jujuba Mill.) might be dried or processed into confectionary recipes in cakes, as one of the important products in food industries.
Hojjat GHARAVI   +2 more
doaj   +1 more source

Volatile compounds and fatty acids in oleoresins from Vanilla Planifolia Andrews obtained by extraction with supercritical carbon dioxide

open access: yesCyTA - Journal of Food, 2019
Vanilla is currently sold as an ethyl alcoholic extract, typically at a concentration of 35% (v/v). Alcoholic extracts have some disadvantages, such as high concentrations of organic residues, long extraction times and the requirement of large volumes ...
Miguel Ángel Hernández-Fernández   +4 more
doaj   +1 more source

Development of free and encapsulated Arjuna herb extract added vanilla chocolate dairy drink by using response surface methodology (RSM) software

open access: yesJournal of Agriculture and Food Research, 2020
Two functional vanilla chocolate milk drinks i.e. Drink 1 (containing free herb) and drink 2 (containing encapsulated herb) were optimized by incorporating alcoholic extract of Terminalia arjuna (free and encapsulated forms), cocoa powder and sugar into ...
Pravin Digambar Sawale   +4 more
doaj   +1 more source

Antiproliferative effects of Vanilla planifolia leaf extract against breast cancer MCF-7 cells

open access: yes, 2018
Background: Breast cancer is the most common cancer disease among females in India and worldwide. This needs a critical research for finding the drugs to treat breast cancer with less side effects.
Kumaravelu, Punnagai   +1 more
core   +1 more source

Stable Imitation of Multigait and Bipedal Motions for Quadrupedal Robots Over Uneven Terrains

open access: yesAdvanced Robotics Research, EarlyView.
How are quadrupedal robots empowered to execute complex navigation tasks, including multigait and bipedal motions? Challenges in stability and real‐world adaptation persist, especially with uneven terrains and disturbances. This article presents an imitation learning framework that enhances adaptability and robustness by incorporating long short‐term ...
Erdong Xiao   +3 more
wiley   +1 more source

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