Results 81 to 90 of about 21,361,330 (197)

Safety of the proposed amendment of the specifications for steviol glycosides (E 960) as a food additive: Rebaudioside M produced via enzyme‐catalysed bioconversion of purified stevia leaf extract

EFSA Journal, 2019
The EFSA Panel on Food Additives and Flavourings (FAF) provides a scientific opinion on the safety of the proposed amendment of the specifications for steviol glycosides (E 960) as a food additive, in particular related to rebaudioside M produced via ...
EFSA Panel on Food Additives and Flavourings (FAF), Maged Younes, Gabriele Aquilina, Karl‐Heinz Engel, Paul Fowler, Maria Jose Frutos Fernandez, Peter Fürst, Rainer Gürtler, Ursula Gundert‐Remy, Trine Husøy, Wim Mennes, Peter Moldeus, Agneta Oskarsson, Romina Shah, Ine Waalkens‐Berendsen, Detlef Wölfle, Gisela Degen, David Gott, Jean‐Charles Leblanc, Lieve Herman, Jaime Aguilera, Alessandra Giarola, Ana M Rincon, Laurence Castle   +23 more
doaj   +1 more source

Insights Into Retronasal Sensation of Sweeteners Within Aerosol Particles Via Scalp Electroencephalogram

Sensory Neuroscience, Volume 1, Issue 2, September 2025.
Sweeteners in aerosol form trigger retro‐nasal sensations that modulate early (P1) and late (P3) brain responses. EEG recordings reveal that sucrose and rebaudioside A elicit distinct ERP components only when retro‐nasal airflow is permitted, supporting aerosol‐based taste–smell integration and suggesting involvement of both top‐down and bottom‐up ...
Yue He, Tao Yang, Jianshe Chen, Weiyao Shi, Jingang Shi   +4 more
wiley   +1 more source

Assessing the Impact of Vegan Toothpastes on Enamel Color Change and Surface Properties

Journal of Esthetic and Restorative Dentistry, Volume 37, Issue 9, Page 2104-2115, September 2025.
ABSTRACT Objective To evaluate color (ΔE00) and whiteness index (ΔWID) changes, surface hardness loss (SHL), roughness (Ra), mineral content, and morphology of enamel brushed with vegan toothpastes. Methods Enamel blocks (n = 10/group) were stained with black tea (T0) underwent 15.000 (T1) and 30.000 (T2) toothbrushing cycles with: (n = 10): (AS ...
Reginna Vyctoria da Trindade Souza de Melo Carneiro, Raissa Manoel Garcia, Tais Scaramucci, Vanessa Cavalli   +3 more
wiley   +1 more source

Simultaneous quantification of stevioside and rebaudioside A in different stevia samples collected from the Indian subcontinent

Journal of Pharmacy and Bioallied Sciences, 2012
Background: A high performance thin layer chromatographic (HPTLC) method was developed for simultaneous estimation of stevioside and rebaudioside A in Stevia rebaudiana samples collected from different regions of Indian subcontinent.
Karishma Chester, Ennus T Tamboli, Mhaveer Singh, Sayeed Ahmad   +3 more
doaj   +1 more source

Non-nutritive Sweeteners Induce Hypothalamic ER Stress Causing Abnormal Axon Outgrowth

Frontiers in Endocrinology, 2019
With the prevalence of obesity, non-nutritive sweeteners (NNS) have been widely used as sugar substitutes as they deliver a sweet taste without excessive caloric load.
Soyoung Park, Sunjay Sethi, Sebastien G. Bouret, Sebastien G. Bouret   +3 more
doaj   +1 more source

Transglycosylation of Rebaudioside А by β-fructofuranosidase

Health, Food & Biotechnology, 2019
Rebaudioside A (RebaA) was subjected to β-2.6 transglycosylation with β-fructofuranosidase from Arthrobacter sp. K-1 and sucrose as a source of fructose units. The yield of transglycosylation depends significantly on the concentration of the acceptor, the donor and the enzyme, as well as the reaction time. At the weight ratio of RebА to sucrose of 1: 1,
openaire   +1 more source

Selection and Genetic Characterization of Stevia Genotypes Based on the Rebaudioside A and Total Steviol Glycosides for Brazilian Savanna

International Journal of Agronomy
The stevia plant has natural sweetening properties that are attracting worldwide interest. Given the significant importance of this plant, the aim of the study was to estimate genetic parameters to characterize and select superior stevia genotypes based ...
Fellipe Celestino de Castro, Fabio Gelape Faleiro, Renato Fernando Amabile, Jamile da Silva Oliveira, João Victor Pinheiro Melo, Mariana Alves Santos   +5 more
doaj   +1 more source

A New Diterpene Glycoside: 15α-Hydroxy-Rebaudioside M Isolated from

Natural Product Communications, 2015
In a continued search for novel diterpenoid glycosides, we recently isolated and characterized a Rebaudioside M derivative with a hydroxyl group at position 15 in the central diterpene core from an extract of Stevia rebaudiana Bertoni. Here we report the
Indra Prakash, Gil Ma, Cynthia Bunders, Krishna P. Devkota, Romila D. Charan, Catherine Ramirez, Tara M. Snyder, Christopher Priedemann   +7 more
doaj   +1 more source

Low-Dose Stevia (Rebaudioside A) Consumption Perturbs Gut Microbiota and the Mesolimbic Dopamine Reward System

Nutrients, 2019
Stevia is a natural low-calorie sweetener that is growing in popularity in food and beverage products. Despite its widespread use, little is understood of its impact on the gut microbiota, an important environmental factor that can mediate metabolism and
J. Nettleton, T. Klancic, A. Schick, Ashley Choo, J. Shearer, S. Borgland, F. Chleilat, Shyamchand Mayengbam, R. Reimer   +8 more
semanticscholar   +1 more source

Plant densities and harvesting times on productive and physiological aspects of Stevia rebaudiana Bertoni grown in southern Brazil

Anais da Academia Brasileira de Ciências
Stevia (stevia rebaudiana Bertoni) is a species characterized by producing non-caloric substances with high sweetening potential. Among these substances, rebaudioside A and stevioside are produced in greater quantity.
ERIK N. GOMES, DIEGO MOTERLE, LUIZ ANTONIO BIASI, HENRIQUE S. KOEHLER, LUIZ ALBERTO KANIS, CÍCERO DESCHAMPS   +5 more
doaj   +1 more source