Results 61 to 70 of about 2,509,473 (171)

Molecular Interactions in Potassium Benzoate–Hydroxy Acid Systems: Implications for Food Preservation and Structural Stability [PDF]

BIO Web of Conferences
Potassium benzoate is widely used as a food preservative and in pharmaceuticals because it affects molecular interactions in aqueous medium. In this work, the acoustic and thermodynamic properties of aqueous sodium benzoate mixtures with tartaric and ...
Kaur Navdeep, Gill Ashpinder Kaur, Chakraborty Nabaparna, Bhatt Jahnavi H., Juglan K. C.   +4 more
doaj   +1 more source

Comprehensive elucidation of volatile, phenolic, and organic acid profiles in Turkish mallow (Malva sylvestris L.) petal herbal tea: impact of diverse brewing conditions

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Mallow (Malva sylvestris L.) petals are traditionally consumed as herbal tea across the Mediterranean for their soothing and anti‐inflammatory properties; however, scientific characterization of this consumption‐relevant matrix under realistic brewing conditions remains scarce.
Armin Amanpour, Ali Tekin, Ali Adnan Hayaloglu   +2 more
wiley   +1 more source

Alleviating effect of different configuration tartaric acids on aluminum toxicity in barley seedlings

浙江大学学报. 农业与生命科学版, 2009
The nutrient solution experiment was undertaken to assess the aluminum toxicity and the difference of different configuration tartaric acids in alleviating Al toxicity in barley seedlings.
GUO Tian-rong, GU Qun-yan, HU Li-yan, SHENG Yan-jun   +3 more
doaj   +1 more source

Phenolic profile of selected grape (Vitis vinifera L.) varieties in the course of ripening and Botrytis cinerea infections

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Grapevine phenolic compounds play key roles in plant defense and wine quality. Composition depends on factors such as maturity and infections such as grey mold caused by Botrytis cinerea. Grapevines respond to infections by actively modifying their phenolic profile.
Kim Marie Umberath, Louis Backmann, Maren Scharfenberger‐Schmeer, Pascal Wegmann‐Herr, Andreas Schieber, Fabian Weber   +5 more
wiley   +1 more source

L-Tartaric acid synthesis from vitamin C in higher plants

, 2006
© 2006 by The National Academy of Sciences of the USAThe biosynthetic pathway of L-tartaric acid, the form most commonly encountered in nature, and its catabolic ties to vitamin C, remain a challenge to plant scientists. Vitamin C and L-tartaric acid are
DeBolt, S., Cook, D., Ford, C.
core   +1 more source

Phytochemical composition and cultivar‐dependent variation in colored lettuce (Lactuca sativa) and their α‐amylase inhibitory activity

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND This study investigated cultivar‐dependent variation in the phytochemical composition of lettuce (Lactuca sativa) using liquid chromatography–tandem mass spectrometry (LC–MS/MS) profiling and high‐performance liquid chromatography (HPLC) quantification, with a focus on enzyme inhibitory activity. RESULTS Significant differences were
Neil Patrick Uy, Hak‐Dong Lee, Sang‐Yun Lee, Hoon Kim, Sanghyun Lee   +4 more
wiley   +1 more source

Investigation of the influence of tartaric acid quantity and calcination temperature on the morphology, crystal structure, and photocatalytic activity of zinc oxide nanoparticles

European Mechanical Science
In this research article, using zinc acetate dihydrate and tartaric acid, six distinct zinc oxide (ZnO) nanoparticles were synthesized with the sol-gel method to assess the effects of varying the amount of tartaric acid (0.1, 0.05, and 0.01 moles) and ...
Serra Ersoy, Cengiz Kaya, Figen Kaya
doaj   +1 more source

Study of the diastereoisomers formed between (N-alkyl)-pipecolic acid-anilides and 2R,3R-tartaric acid or O,O′-dibenzoyl-2R,3R-tartaric acid.

, 1996
It was found that during the optical resolution of (N-alkyl)-pipecolic acid-anilides by 2R,3R- tartaric acid and O,O′-dibenzoyl-2R,3R-tartaric acid that the precipitated diastereoisomer was not the salt but a diastereoisomeric complex in 8 cases from 13.
Nemák, Katalin, Acs, Mária, Kozma, Dávid, Fogassy, Elemér, Mártonffyné Jászay, Zsuzsa   +4 more
core   +1 more source

Silicon differentially protects PSII and PSI photochemistry and preserves fatty acid metabolism in salt‐stressed Sorghum bicolor (L.)

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Silicon (Si) has been demonstrated to be an important element to enhance crop tolerance against salinity. Nevertheless, mechanisms underlying Si's mitigation of salt stress remains insufficiently explored and understood. This study aims to provide new insights into Si's impact on salt‐stressed Sorghum bicolor (L.) supplied or not ...
Farah Bounaouara, Rabaa Hidri, Mohammed Falouti, Salma Nait Mohamed, Mokded Rabhi, Ahmed Hichem Hamzaoui, Issam Nouairi, Nabil Ben Youssef, Cécile Cabassa, Arnould Savouré, Chedly Abdelly, Inès Slama, Walid Zorrig   +12 more
wiley   +1 more source

Re‐evaluation of metatartaric acid (E 353) as a food additive

EFSA Journal, 2020
The Panel on Food Additives and Flavourings (FAF) provided a scientific opinion re‐evaluating the safety of metatartaric acid (E 353) when used as a food additive.
EFSA Panel on Food Additives and Flavourings (FAF), Maged Younes, Gabriele Aquilina, Laurence Castle, Karl‐Heinz Engel, Paul Fowler, Maria Jose Frutos Fernandez, Peter Fürst, Rainer Gürtler, Ursula Gundert‐Remy, Trine Husøy, Wim Mennes, Romina Shah, Ine Waalkens‐Berendsen, Detlef Wölfle, Polly Boon, Paul Tobback, Matthew Wright, Ana Maria Rincon, Alexandra Tard, Peter Moldeus   +20 more
doaj   +1 more source