Results 31 to 40 of about 21,361,330 (197)

Seeds of Stevia rebaudiana Bertoni as a Source of Plant Growth-Promoting Endophytic Bacteria with the Potential to Synthesize Rebaudioside A

International Journal of Molecular Sciences, 2023
In this study, a new strain of Pantoea vagans, SRS89, was isolated from surface-sterilized stevia seeds. The isolate was evaluated using morphological, molecular, and biochemical methods.
M. Simlat, A. Ptak, A. Jaglarz, A. Szewczyk, M. Dziurka, A. Gurgul   +5 more
semanticscholar   +1 more source

Highly efficient production of rebaudioside D enabled by structure-guided engineering of bacterial glycosyltransferase YojK

Frontiers in Bioengineering and Biotechnology, 2022
Owing to zero-calorie, high-intensity sweetness and good taste profile, the plant-derived sweetener rebaudioside D (Reb D) has attracted great interest to replace sugars.
Baodang Guo, Xiaodong Hou, Yan Zhang, Zhiwei Deng, Qian Ping, Kai Fu, Zhenbo Yuan, Yijian Rao   +7 more
doaj   +1 more source

Engineering of cyclodextrin glycosyltransferase improves the conversion efficiency of rebaudioside A to glucosylated steviol glycosides and increases the content of short-chain glycosylated steviol glycoside

Microbial Cell Factories, 2023
Background Compared with steviol glycosides, the taste of glucosylated steviol glycosides is better and more similar to that of sucrose. At present, cyclodextrin glucanotransferase (CGTase) is primarily used to catalyze the conversion of steviol ...
Ruiqin Zhang, Ruiqi Tang, Wei Wang, Jiahua Bi, Xianrui Xu, Qiuling Fan, Yanjun Li, Qihe Chen   +7 more
semanticscholar   +1 more source

Genome-wide identification of SrbHLH transcription factors highlights its potential role in rebaudioside A (RA) biosynthesis in Stevia rebaudiana

BMC Plant Biology, 2023
Stevia rebaudiana Bertoni is a valuable medicinal plant and an essential source of natural sweetener, steviol glycosides (SGs), with rebaudioside A (RA) being one of the main components of SGs.
Yuping Li, Yuan Qiu, Xin Xu, Ming Luo
semanticscholar   +1 more source

Enhancement of diterpenoid steviol glycosides by co-overexpressing SrKO and SrUGT76G1 genes in Stevia rebaudiana Bertoni.

PLoS ONE, 2023
Stevia rebaudiana (stevia) contains commercially important steviol glycosides, stevioside and rebaudioside A, these compounds have insulinotropic and anti-hyperglycemic effect.
Nazima Nasrullah, Javed Ahmad, Monica Saifi, Irum Gul Shah, Umara Nissar, Syed Naved Quadri, Kudsiya Ashrafi, Malik Zainul Abdin   +7 more
doaj   +1 more source

Rebaudioside A and Rebaudioside D Bitterness do not Covary with Acesulfame-K Bitterness or Polymorphisms in TAS2R9 and TAS2R31 [PDF]

Chemosensory Perception, 2013
In order to reduce calories in foods and beverages, the food industry routinely uses non-nutritive sweeteners. Unfortunately, many are synthetically derived, and many consumers have a strong preference for natural sweeteners, irrespective of the safety data on synthetic non-nutritive sweeteners.
Alissa L, Allen, John E, McGeary, John E, Hayes   +2 more
openaire   +2 more sources

Glycemic Effects of Rebaudioside A and Erythritol in People with Glucose Intolerance [PDF]

Diabetes & Metabolism Journal, 2016
BackgroundRebaudioside A and erythritol are nonnutritive sweeteners. There have been several studies of their glycemic effects, but the outcomes remain controversial.
Dong Hee Shin, Ji Hye Lee, Myung Shin Kang, Tae Hoon Kim, Su Jin Jeong, Chong Hwa Kim, Sang Soo Kim, In Joo Kim   +7 more
doaj   +1 more source

Enrichment of the rebaudioside A concentration in Stevia rebaudiana extract with cyclodextrin glycosyltransferase from Bacillus licheniformis DSM 13

Engineering in Life Sciences, 2022
Stevia rebaudiana is a sweet herbaceous perennial plant, which is frequently used in the preparation of plant‐based sweeteners. The demand for such sweeteners continues to increase due to purposeful nutrition and modern‐day metabolic syndromes. More than
Réka Czinkóczky, Áron Németh
doaj   +1 more source

Effect of Different Stabilizers and Rebaudioside A (Reb A) Sweetener on Quality Characteristics of Low-Calorie Orange Marmalade

BioResources, 2023
Low-calorie orange marmalade was produced using sugar and reb A (0.08%) or reb A-sugar free recipes with pectin (1%) and agar agar (AA) (1%) stabilizers. The physical, chemical, and sensory properties of the marmalades were evaluated.
Şeyda Öztürk, Cemalettin Baltacı
doaj   +2 more sources

Determination of Stevioside and Rebaudioside A in Stevia rebaudiana Bertoni Leaves Using near Infrared Spectroscopy and Multivariate Data Analysis

Indonesian Journal of Chemistry, 2018
Rebaudioside A and stevioside are abundant steviol glycoside contained in Stevia rebaudiana leaves. These components are widely used as a natural sweetener.
Yohanes Martono, Suryasatriya Trihandaru, Ferdy Semuel Rondonuwu   +2 more
doaj   +1 more source