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1. Control of dry rot and resistance induction in potato tubers against Fusarium sambucinum using red onion peel extract

Author:
Elsherbiny A. Elsherbiny; Dawood H. Dawood; Mahmoud F. Elsebai; Amira Mira; Mohamed A. Taher
Source:
Postharvest biology and technology 2023 v.195 pp. 112119
ISSN:
0925-5214
Subject:
Fusarium sambucinum; catalase; catechol oxidase; ferulic acid; fungal growth; glucosides; isorhamnetin; kaempferol; methanol; onion peels; peroxidase; phenylalanine ammonia-lyase; potatoes; quercetin; rutin; spore germination; storage time
Abstract:
... The efficacy of red onion peel methanol extract to prevent dry rot in potato tubers caused by Fusarium sambucinum was investigated. At 20 mg mL⁻¹, the methanol extract caused a great decrease in the fungal growth and spore germination by 86.3 %, and 91.2 %, respectively. Also, the dry rot control efficacy in potato slices inoculated with F. sambucinum reached 91.8 % at the same concentration. The ...
DOI:
10.1016/j.postharvbio.2022.112119

2. Effect of β-glucosidase on the aroma of liquid-fermented black tea juice as an ingredient for tea-based beverages

Author:
Shuang Liang; Fang Wang; Daniel Granato; Xiaoyu Zhong; An-Feng Xiao; Qun Ye; Lijun Li; Chun Zou; Jun-Feng Yin; Yong-Quan Xu
Source:
Food chemistry 2023 v.402 pp. 134201
ISSN:
0308-8146
Subject:
benzyl alcohol; black tea; color; flavor; food chemistry; gas chromatography-mass spectrometry; glucosides; green tea; heat treatment; ingredients; juices; liquid state fermentation; odors; phenylethyl alcohol; sensory evaluation
Abstract:
... The effects of β-glucosidase on the volatile profiles and aroma stability of black tea juice were evaluated using gas-chromatography-mass spectrometry coupled with sensory analysis. During liquid fermentation of tea leaves, the addition of β-glucosidase increased the concentration of aldehydes, strengthening the undesirable “green grassy” odour. However, the “green grassy” odour was counteracted b ...
DOI:
10.1016/j.foodchem.2022.134201

3. Acylated secoiridoid glucosides isolated from the fruit extract of Symplocos lucida inhibit β-glucuronidase

Author:
Reina Higashi; Emi Ohta; Tatsuo Nehira; Hisashi Ômura; Mylene M. Uy; Shinji Ohta
Source:
Phytochemistry letters 2022 v.51 pp. 127-131
ISSN:
1874-3900
Subject:
Symplocos; fruit extracts; glucosides; plant biochemistry; spectroscopy
Abstract:
... Two new acylated secoiridoid glucosides, designated symplolucidins A and B, were isolated from the fruit extract of Symplocos lucida (Thunb.) Siebold & Zucc. Their structures, including their absolute configurations, were elucidated by extensive spectroscopic analyses and chemical reactions. They were found to exhibit β-glucuronidase inhibitory effect. ...
DOI:
10.1016/j.phytol.2022.08.008

4. Agronomical and breeding approaches to improve the nutritional status of forage crops for better livestock productivity

Author:
Subhash Chand; Indu; Rajesh Kumar Singhal; Prabhu Govindasamy
Source:
Grass and forage science 2022 v.77 no.1 pp. 11-32
ISSN:
0142-5242
Subject:
animal health; glucosides; grasses; hydrogen cyanide; lignin; livelihood; livestock; livestock productivity; meat; milk; nutritional status; nutritive value
Abstract:
... Balanced feeding to livestock can effectively convert the non‐edible forage crops into human food. Balanced output and input feeding systems further will result in greater animal health and production outcomes, with greater capacity to support growing global food demands. It also positively impacts the global economy and livelihood support of those entirely depending on livestock rearing. In gener ...
DOI:
10.1111/gfs.12557

5. Anodic Reactivity of Alkyl S-Glucosides

Author:
Bhavesh Deore; Joseph E. Ocando; Lan D. Pham; Carlos A. Sanhueza
Source:
Journal of organic chemistry 2022 v.87 no.9 pp. 5952-5960
ISSN:
1520-6904
Subject:
electrochemistry; glucosides; organic chemistry; oxidation; voltammetry
Abstract:
... A voltammetric study of a series of alkyl and aryl S-glucosides unveiled the reactivity patterns of alkyl S-glucosides toward anodic oxidation and found noteworthy differences with the trends followed by aryl derivatives. The oxidation potential of alkyl S-glucosides, estimated herein from square-wave voltammetry peak potentials (Eₚ), depends on the steric properties of the aglycone. Glucosides su ...
DOI:
10.1021/acs.joc.2c00222

6. Anti-Proliferative Naphthalene Glucoside from Aerial Part of Neanotis wightiana

Author:
Niranjan Das; Prashanta Kumar Deb; Eunus S. Ali; Manash C. Das; Biswatrish Sarkar; Siddhartha Kumar Mishra
Source:
Chemistry of natural compounds 2022 v.58 no.1 pp. 21-26
ISSN:
0009-3130
Subject:
aerial parts; breast neoplasms; chemistry; cytotoxicity; glucosides; humans; naphthalene; neoplasm cells; spectral analysis
Abstract:
... A new bioactive naphthalene glucoside, named neanoside C (1), was isolated from the aerial part of Neanotis wightiana. The structure of neanoside C (1) was elucidated as 1,4-dihydroxy-2-(6′-Omethylglucopyranosyloxymethyl)-naphthalene-3-vinyloxyglucopyranoside by interpretation of the spectroscopic data, including 2D NMR and chemical studies. Neanoside C (1) was further subjected to screening for a ...
DOI:
10.1007/s10600-022-03591-3

7. Antimicrobial activity of phenolics isolated from the pruning wood residue of European plum (Prunus domestica L.)

Author:
Juan Ortega-Vidal; Antonio Cobo; Elena Ortega-Morente; Antonio Gálvez; Macarena Martínez-Bailén; Sofía Salido; Joaquín Altarejos
Source:
Industrial crops and products 2022 v.176 pp. 114296
ISSN:
0926-6690
Subject:
Enterobacter; Prunus domestica; antimicrobial properties; bacteria; biocides; biofilm; catechin; countercurrent chromatography; epicatechin; glucosides; high performance liquid chromatography; proanthocyanidins; tomatoes; trees; wood; wood residues
Abstract:
... European plum (Prunus domestica L.) is a tree cultivated in many countries for its edible fruits, and necessarily certain amounts of useless woody residues are generated every year during pruning works. The objectives of this research were to recover the phenolics present on that wood wastes and study their antimicrobial and antibiofilm activities against a selection of foodborne microorganisms, i ...
DOI:
10.1016/j.indcrop.2021.114296

8. Antioxidant and Antimicrobial Activity of Hydroethanolic Leaf Extracts from Six Mediterranean Olive Cultivars

Author:
Vida Šimat; Danijela Skroza; Giulia Tabanelli; Martina Čagalj; Federica Pasini; Ana María Gómez-Caravaca; Carmen Fernández-Fernández; Meta Sterniša; Sonja Smole Možina; Yesim Ozogul; Ivana Generalić Mekinić
Source:
Antioxidants 2022 v.11 no.9 pp. -
ISSN:
2076-3921
Subject:
Bacillus cereus; Campylobacter jejuni; Escherichia coli; Listeria innocua; Staphylococcus aureus; antibacterial properties; antioxidant activity; antioxidants; cultivars; glucosides; leaves; luteolin; oleuropein; olives; rutin; verbascoside
Abstract:
... Phenolic profiles, antioxidant, and antimicrobial activities of hydroethanolic olive leaf extracts from six Mediterranean olive cultivars (Croatian: Lastovka, Levantinka, Oblica; Italian: Moraiolo, Frantoio, Nostrana di Brisighella) were investigated. As expected, various distributions of phenolic levels were observed for each cultivar and the total phenolic content showed high variability (rangin ...
DOI:
10.3390/antiox11091656

9. Antioxidant and antiglycation activities and inhibitory action of Passiflora cincinnata on collagenase, elastase and tyrosinase: in vitro and in silico study

Author:
Amanda da Costa Gomes; Célia Cristina Malaguti Figueiredo; Filipe Oliveira Granero; João Luiz Bronzel Junior; Valdecir Farias Ximenes; Luciana Pereira Silva; Nilson Nicolau-Junior; Regildo Márcio Gonçalves da Silva
Source:
Biocatalysis and agricultural biotechnology 2022 v.44 pp. 102464
ISSN:
1878-8181
Subject:
2,2-diphenyl-1-picrylhydrazyl; DNA; Passiflora; agricultural biotechnology; antioxidant activity; antioxidants; biocatalysis; bovine serum albumin; chemical constituents of plants; collagenase; computer simulation; elastase; electrophoresis; gallic acid; glucosides; glycation; mass spectrometry; nitric oxide; nitrites; oxidative stress; polyphenols; rutin; sedatives; thiobarbituric acid-reactive substances; traditional medicine; tranquilizers
Abstract:
... Passiflora species are widely used in folk medicine due to their sedative and anxiolytic activities; however, scientific studies also showed different biological activities (antioxidant, anti-inflammatory, antidiabetic and antimicrobial). The present study aimed to characterize the phytochemical profile of P. cincinnata hydroethanolic extract, evaluate its antioxidant and antiglycation activities ...
DOI:
10.1016/j.bcab.2022.102464

10. Antioxidant capacity of 12 major soybean isoflavones and their bioavailability under simulated digestion and in human intestinal Caco-2 cells

Author:
Mi-Seon Kim; Young Sung Jung; Davin Jang; Chi Heung Cho; Sang-Hoon Lee; Nam Soo Han; Dae-Ok Kim
Source:
Food chemistry 2022 v.374 pp. 131493
ISSN:
0308-8146
Subject:
antioxidant activity; antioxidants; bioavailability; digestion; food chemistry; glucosides; humans; in vitro digestion; intestines; isoflavones; permeability; soybeans
Abstract:
... Soy isoflavones (SIs) show various health benefits, such as antioxidant and estrogenic effects. It is important to understand the bioaccessibility and bioavailability of SIs due to the close relation to their bioactivities. In this study, the antioxidant capacity, bioaccessibility, and bioavailability of 12 SIs were evaluated using radical-scavenging methods, simulations of human digestion, and Ca ...
DOI:
10.1016/j.foodchem.2021.131493

11. Antioxidant, antimicrobial and anti-quorum sensing compounds from Salix babylonica

Author:
Gehad Abdel Wahab; Amal Sallam; Abdelaziz Elgaml; Mohamed Farid Lahloub; Mohamed S. Afifi
Source:
South African journal of botany 2022 v.147 pp. 774-781
ISSN:
0254-6299
Subject:
Salix babylonica; Staphylococcus aureus; antibacterial properties; antioxidant activity; antioxidants; ascorbic acid; bark; breast neoplasms; catechin; catechol; cytotoxicity; fluorouracil; glucosides; liver neoplasms; luteolin; methanol
Abstract:
... Phytochemical investigation of the leaves and bark of Salix babylonica L. trees yielded 11 compounds; catechol (1), methyl trans-4-hydroxycinnamate (2), luteolin (3), apigenin-7-O-β–d-(4″-p-coumaroyl) glucoside (4), populoside B (5), salicin (6), luteolin-7-O-β-d-glucoside (7), catechin (8), acmophyllin B (9), 1-O-p-coumaroyl-β-d-glucopyranoside (10) and chrysoeriol-7-O-β-d-glucuronyl methyl ester ...
DOI:
10.1016/j.sajb.2022.03.018

12. An Approach to Processing More Bioavailable Chickpea Milk by Combining Enzymolysis and Probiotics Fermentation

Author:
Xue Zhang; Shuangbo Liu; Bijun Xie; Zhida Sun
Source:
Journal of food quality 2022 v.2022 pp. -
ISSN:
1745-4557
Subject:
alpha-amylase; bioactive properties; bioavailability; biochanin A; biotransformation; chickpeas; dietary supplements; experimental design; fermentation; food quality; formononetin; glucosides; milk; papain; probiotics; regression analysis
Abstract:
... This research aimed to investigate an approach to processing more bioavailable chickpea milk by combining enzymolysis and probiotic bacterial fermentation. The regression model of three factors was established using Box–Behnken design (BBD), and the optimum technology of enzymolysis of isoflavone in specimens was determined. Moreover, the variations in isoflavone concentrations in chickpea milk pr ...
DOI:
10.1155/2022/1665524

13. Assessment of Rhamnus alaternus Leaves Extract: Phytochemical Characterization and Antimelanoma Activity

Author:
Ines Bouhlel Chatti; Imene Ben Toumia; Yosr Krichen; Mouna Maatouk; Leila Chekir Ghedira; Mounira Krifa
Source:
Journal of medicinal food 2022 v.25 no.9 pp. 910-917
ISSN:
1557-7600
Subject:
Rhamnus alaternus; acridine orange; apigenin; apoptosis; cell movement; cell proliferation; chemical composition; comet assay; dose response; ethidium; functional foods; gentian violet; glucosides; interphase; ionization; melanoma; neoplasm cells; propidium; quercetin; tandem mass spectrometry
Abstract:
... Rhamnus alaternus (Rhamnaceae) has been used as a laxative, purgative, diuretic, antihypertensive, and depurative. However, few scientific research studies on its antimelanoma activity have been reported. This study aimed to investigate the in vitro antimelanoma effect of an enriched total oligomer flavonoid (TOF) extract, from R. alaternus, and to identify its phytochemical compounds. The chemica ...
DOI:
10.1089/jmf.2020.0170

14. Bio-chemical characterization and in silico computational experimental properties of Trianthema triquetra Rottler & Willd.: A desert medicinal plant for industrial products

Author:
Umair Khurshid; Saeed Ahmad; Hammad Saleem; Marya Aziz; Muhammad Asif Wazir; Muhammad Sarfraz; Sirajudheen Anwar; Siddique Akber Ansari; Sarfaraz Ahmed; Adriano Mollica; Mohamad Fawzi. Mahomoodally; Nafees Ahemad
Source:
Industrial crops and products 2022 v.177 pp. 114474
ISSN:
0926-6690
Subject:
Trianthema; acetylcholinesterase; alkaloids; alpha-amylase; antioxidant activity; antioxidants; butanol; chelation; cholinesterase; computer simulation; coumarin; enzyme inhibition; ethyl acetate; fatty acids; flavonoids; glucosides; hexane; medicinal plants; methanol; principal component analysis; secondary metabolites; solvents
Abstract:
... This research work prospects the phytochemical and biological properties of different polarity solvent (methanol, ethyl-acetate, n-hexane, and n-butanol) extracts of Trianthema triquetra Rottler & Willd. The assessment of chemical profile was done by ascertaining total bioactive contents and UHPLC-MS analysis. Similarly, biological profile was analyzed via determination of antioxidant (DPPH, ABTS, ...
DOI:
10.1016/j.indcrop.2021.114474

15. Bioactive pterocarpans from the root of Astragalus membranaceus var. mongholicus

Author:
Xue-Feng Bao; Pei-Hong Cao; Jin Zeng; Luo-Min Xiao; Zhi-Hui Luo; Jian Zou; Chuan-Xi Wang; Zhong-Xiang Zhao; Zheng-Qun Zhou; Hui Zhi; Hao Gao
Source:
Phytochemistry 2022 v.200 pp. 113249
ISSN:
0031-9422
Subject:
Astragalus membranaceus; Oriental traditional medicine; X-ray diffraction; antioxidants; glucosides; oxygen radical absorbance capacity; plant biochemistry; quantum mechanics; spectroscopy
Abstract:
... Eleven undescribed and three known pterocarpans were isolated and identified from the traditional Chinese medicine “Huang-qi”, Astragali Radix (the root of Astragalus membranaceus var. mongholicus (Bunge) P.K.Hsiao). The structures of these pterocarpans were determined using spectroscopic, X-ray crystallographic, quantum chemical calculation, and chemical methods. Pterocarpans, almost exclusively ...
DOI:
10.1016/j.phytochem.2022.113249

16. Biochemical characterization of synthesized fisetin glucoside by dextransucrase from Leuconostoc mesenteroides NRRL B-1299CB4 with enhanced water solubility

Author:
Yedam Moon; Hayeong Kim; Choon Gil Kang; Chanho Park; Seung Wook Kim; Doman Kim
Source:
Enzyme and microbial technology 2022 v.161 pp. 110111
ISSN:
0141-0229
Subject:
Leuconostoc mesenteroides; antioxidants; bioavailability; dextransucrase; flavonols; glucosides; macrophages; mice; nitric oxide; pharmaceutical industry; sucrose; technology; water solubility
Abstract:
... Fisetin (7,3',4'-flavon-3-ol) is a flavonol found in plants, fruits, and vegetables. It exhibits diverse biological activities, including antioxidant, anti-inflammatory, and anti-cancer effects. However, the low water solubility and bioavailability of fisetin restrict its pharmaceutical applications. In this work, we synthesized a novel fisetin-4'-O-α-D-glucopyranoside (FST-G1) using transglucosyl ...
DOI:
10.1016/j.enzmictec.2022.110111

17. Biological sources, metabolism, and production of glucosylglycerols, a group of natural glucosides of biotechnological interest

Author:
Quan Luo; Yangkai Duan; Xuefeng Lu
Source:
Biotechnology advances 2022 v.59 pp. 107964
ISSN:
0734-9750
Subject:
antineoplastic activity; biocompatibility; bioprocessing; biotechnology; cosmetics; drugs; fermentation; food service; glucose; glucosides; glycerol; health services; hydrolases; hygroscopicity; markets; salt tolerance; sweetness; water holding capacity
Abstract:
... Glucosylglycerols (GGs) are a group of functional heterosides comprising glycerol and glucose. In nature, they are mainly produced by many moderately salt-tolerant cyanobacteria as compatible solutes in a salt-dependent manner and synthesized in a few higher plants and fermentation processes. Because of their many interesting physicochemical properties and biological activities, such as low sweetn ...
DOI:
10.1016/j.biotechadv.2022.107964

18. Biosynthesis and evaluation of a novel highly water-soluble quercetin glycoside derivative

Author:
Jia-Nan Cao; Wen-Hui Wang; Yan-Jun Qu; Guo-Li Xue; Zhi-Yun Wei; Jia-Qi Liu; Hui-Ying Han; Sen Zhang; Ping Song
Source:
Journal of Asian natural products research 2022 v.24 no.8 pp. 754-760
ISSN:
1477-2213
Subject:
Bacillus amyloliquefaciens; biocatalysts; biosynthesis; cytotoxicity; glucosides; humans; neoplasm cells; nuclear magnetic resonance spectroscopy; quercetin; research; water solubility
Abstract:
... Quercetin (1) was converted into quercetin 7-O-succinyl glucoside (2) by used Bacillus amyloliquefaciens FJ18 as a solvent-resistant whole-cell biocatalyst. The structure of the new compound was confirmed by LC-MS analysis and NMR spectroscopy. The water-solubility of this novel quercetin 7-O-succinyl glucoside (2) was approximately 1000 times higher than that of native quercetin (2). Quercetin (1 ...
DOI:
10.1080/10286020.2021.1981875

19. Cannadicas A and B: two new oligosaccharide esters from the roots of Canna indica L.

Author:
Luu The Anh; Nguyen Hieu; Do Thi Trang; Bui Huu Tai; Nguyen Xuan Nhiem; Phan Van Kiem
Source:
Natural product research 2022 v.36 no.14 pp. 3559-3566
ISSN:
1478-6427
Subject:
Canna indica; absorbance; antioxidant activity; chromatography; glucosides; research; spectral analysis; sucrose
Abstract:
... Two new sucrose derivatives, named as cannadica A (1) and cannadica B (2), and eight known compounds, 6′-O-acetyl-3-O-(E)-p-coumaroylsucrose (3), heterophylloside C (4), 6′-O-vanilloylarbutin (5), isotachioside (6), 2,6-dimethoxy-p-hydroquinone 1-O-β-D-glucopyranoside (7), 3,5-dimethoxy-p-hydroquinone 1-O-β-D-glucopyranoside (8), benzyl glucoside (9), and 3,4-dihydroxybenzaldehyde (10) were isolat ...
DOI:
10.1080/14786419.2020.1869232

20. Characterization of anthocyanin and nonanthocyanidin phenolic compounds and/or their biosynthesis pathway in red-fleshed ‘Kanghong’ grape berries and their wine

Author:
Shiwei Gao; Fei Wang; Xiaoqian Zhang; Bo Li; Yuxin Yao
Source:
Food research international 2022 v.161 pp. 111789
ISSN:
0963-9969
Subject:
anthocyanins; biosynthesis; color; food research; gene expression regulation; glucosides; grapes; wines
Abstract:
... This study determined the composition and content of anthocyanin compounds in red-fleshed ‘Kanghong’ (KH) berries and wine and revealed the anthocyanin biosynthesis pathway in KH flesh. The 41 anthocyanin compounds detected primarily accumulated in KH skin, followed by flesh and seeds. Anthocyanin compounds with a single glucoside, particularly malvidin-3-O-glucoside, were the most abundant compon ...
DOI:
10.1016/j.foodres.2022.111789