Results 51 to 60 of about 2,728 (209)

The Preparation of High Purity of Rebaudioside A and Stevioside and the Enrichment of Rebaudioside C by Subsequent Twice Crystallizations from Natural Stevia Resources

open access: yesSeparations, 2021
A comprehensive utilization of rebaudioside A (RA), stevioside (ST), and rebaudioside C (RC) from natural stevia resources was proposed. The influence of the solvent, solvent concentration, solid-liquid ratio, temperature, and time on the purity and ...
Yingjie Luo   +4 more
doaj   +1 more source

Nanoencapsulation of Essential Oils: A Review of Current Trends and Advances in Preparation, Characterization, and Biomedical Applications

open access: yesNano Select, Volume 7, Issue 6, June 2026.
This review highlights nanoencapsulation as a powerful strategy to improve the stability, solubility, and bioavailability of essential oils. It surveys key EO‐producing plant families, major bioactive constituents, and therapeutic properties, alongside high‐ and low‐energy nanoformulation methods. Applications across pharmaceutical, cosmetic, food, and
Mateusz Guz   +3 more
wiley   +1 more source

Scientific Opinion on the safety of steviol glycosides for the proposed uses as a food additive

open access: yesEFSA Journal, 2010
Steviol glycosides in the present evaluation are mixtures of steviol glycosides that comprise not less than 95% of stevioside and/or rebaudioside A. Stevioside as a sweetener was evaluated by the SCF in 1984, 1989 and 1999.
EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS)
doaj   +1 more source

Between Bitterness and Sweetness: How Decaffeination and Sweeteners Shape the Sensory Experience of Espresso Coffee

open access: yesJournal of Food Science, Volume 91, Issue 6, June 2026.
ABSTRACT The increasing demand for healthier beverages has encouraged the reduction of caffeine and sugar in coffee‐based products. This study evaluated the sensory descriptive profile and consumer acceptance of traditional and decaffeinated espresso coffees sweetened with sucrose, sucralose, and stevia with different rebaudioside A concentrations. The
Kalinca Vitoria Cardoso Cusielo   +3 more
wiley   +1 more source

Enzymatic extraction of stevioside from Stevia Rebaudiana leaves using cellulase [PDF]

open access: yes, 2013
Stevioside is one of the components known as diterpene glycoside existing in Stevia Rebaudiana leaves which have 250 to 300 sweeter than sucrose at the concentration of 0.4% (w/v).
Nasihah, Mohd Nor
core  

Stevioside Attenuates Insulin Resistance in Skeletal Muscle by Facilitating IR/IRS-1/Akt/GLUT 4 Signaling Pathways: An In Vivo and In Silico Approach

open access: yesMolecules, 2021
Type-2 diabetes mellitus (T2DM), the leading global health burden of this century majorly develops due to obesity and hyperglycemia-induced oxidative stress in skeletal muscles.
Abilasha Deenadayalan   +7 more
doaj   +1 more source

Protection and Delivery of Phytochemicals from Passive Encapsulation to Guaranteed Self‐Assembly Induced by Amyloid Template for Chronic Disease Prevention via Modulating Microbial‐Host Crosstalk

open access: yesAdvanced Science, Volume 13, Issue 21, 13 April 2026.
ABSTRACT The rising incidence of chronic diseases globally has drawn widespread attention to phytochemicals, which exert targeted preventive and alleviating effect by modulating gut microbiota; thus, a potential strategy for precision nutritional interventions is offered.
Shiqi Bai   +6 more
wiley   +1 more source

Biosynthetically‐Inspired Oxidative Cleavage Platform Enables Rapid Access to Diverse and Architecturally Complex Chemotypes From Indole Alkaloids

open access: yesChemistryEurope, Volume 4, Issue 4, April 2026.
We report a biosynthesis‐inspired ring distortion approach that involves oxidative ring cleavage, ring rearrangement, and ring expansion reactions from a diverse collection of indole alkaloids and derivatives. This chemical synthesis approach led to the synthesis of >25 distinct chemotypes from 14 indole alkaloids.
Derek A. Leas   +7 more
wiley   +1 more source

Rutin-stevioside and related conjugates for potential control of grapevine trunk diseases

open access: yesPhytopathologia Mediterranea, 2022
Flavonoids and phenolic acids play roles in grapevine defence against pathogens causing grapevine trunk diseases (GTDs). Rutin is a major flavonoid in vegetative organs of the grapevines, and this compound, unlike other flavonoids, is non-toxic and non ...
Laura Buzón-Durán   +6 more
doaj   +1 more source

The Neural and Perceptual Effects of Stevia During Retronasal Occlusion

open access: yesEuropean Journal of Neuroscience, Volume 63, Issue 7, April 2026.
Neural activity to stevia decreases with retronasal occlusion via nose clip. Insula tracks pleasantness but not with the nose clip on. In conclusion, blocking retronasal pathways reduces stevia taste responses, supporting their role in taste perception and enhancing stevia product palatability.
Hee‐kyoung Ko   +4 more
wiley   +1 more source

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