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Ana Jurinjak Tu?ek, Dunja ?amec and Anita ?alic
Flavonoids, specialized metabolites found in plants, have a number of beneficial properties and are important for maintaining good health. Efficient extraction methods are required to extract the most bioactive compounds from plant material. Modern techn...
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Aida Albu, Razvan-Mihail Radu-Rusu, Daniel Simeanu, Cristina-Gabriela Radu-Rusu and Ioan Mircea Pop
Since ancient times, honey has been appreciated not only for its sensorial traits, but also for the observed effects in rejuvenation and treatment against several bad health conditions, when used externally or internally, along with other beehive product...
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Prio Santoso
Pág. 54 - 61
Isolation of flavonoid compounds from Plants Roots Leather Breadfruit (Artocarpus altilis (Parkinson) Fosberg) that grow in the village of Banjar District State Tanggamus Wonosobo regency of Lampung Province has been conducted. Isolation of flavonoid com...
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Daniil N. Olennikov and Nina I. Kashchenko
Cucumber is an important agricultural crop that is cultivated under greenhouse conditions. Cucumber cultivation generates substantial quantities of green waste that require proper disposal. The lack of data on the chemical composition of cucumber greens ...
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Huajie Guo, Zhiying Qin, Wei Ren, Hongmei Feng, Wenliang Chen, Longlong Liu and Zhaoxia Sun
As a nutrient-rich multigrain crop, buckwheat is a typical ?medicinal food homology? crop that is rich in flavonoids, including rutin and various vitamins. It has positive anti-oxidant and anti-tumour properties and lowers blood pressure. However, due to...
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Zhidan Xiao, Jing Wang, Nonghui Jiang, Xu Xiang and Wei Liu
Flower color variations have increasingly been recognized as playing an important role in the adaptation to UV-B radiation; however, the underlying mechanism is poorly understood in perennial fruit trees. Litchi is an important fruit tree, and extremely ...
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Yang-Ju Son, Jai-Eok Park, Nakhyun Lee, Young-Woong Ju, Su-Hyeon Pyo, Changmin Oh, Gyhye Yoo and Chu Won Nho
Artemisia annua L. is a well-known therapeutic herb that is widely used in folk medicine in Asian and African countries. A. annua can alleviate fever, wounds, and inflammation and is also popular as an anti-malarial agent. Cu and Zn are essential nutrien...
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Linyuan Duan, Bo Zhang, Guoli Dai, Xinru He, Xuan Zhou, Ting Huang, Xiaojie Liang, Jianhua Zhao and Ken Qin
Wolfberry (Lycium barbarum L.) is a small Solanaceae shrub with medicinal and edible homology, and widely used as ethnobotanical medicine and nutraceutical food. The wolfberry fruits mainly have red, purple, and yellow phenotypes. Wolfberries are rich in...
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Shu-Chen Hsu, Ting-Khai Kong, Chung-Yu Chen and Hsiu-Ling Chen
Several studies suggested that plasma-activated water (PAW) increases crop yields and confronts drought. This study determined the total phenolic (TP) and total flavonoid (TF) contents of water spinach to elucidate whether PAW induced changes in the anti...
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Eleni Kakouri, Dimitra Daferera, Panayiotis Trigas, Despina Charalambous, Maria Pantelidou, Petros A. Tarantilis and Charalabos D. Kanakis
Hypericum perforatum is an herb whose use dates back centuries. Extracts of the plant are available as over-the-counter treatment options for depression. The genus consists of approximately 500 species, most of which have not yet been studied. Antimicrob...
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Jie Liu, Yu-Ting Zhao, Wen-Chien Lu, Ping-Hsiu Huang, Tuzz-Ying Song and Po-Hsien Li
Currently, there is an increasing trend to replace artificial antioxidants with natural antioxidants. However, certain naturally occurring antioxidants have lower antioxidant activities than artificial antioxidants. Therefore, they will not be as effecti...
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Huiyu Gao, Yuyang Zhang, Qian Duan, Qingming Ren, Lin Deng, Yiqiong Huo, Bin Zhang and Xiaoxi Zhen
Sweet potatoes (Ipomoea batatas (L.) Lam.) are a widely cultivated member of the Convolvulaceae family. Despite intensive agricultural interest, the metabolic determinants of sweet potato quality remain poorly understood owing to a lack of reliable or sy...
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Lucio González-Montiel, Ana Cristina Figueira, Gabriela Medina-Pérez, Fabián Fernández-Luqueño, Gabriel Aguirre-Álvarez, Elizabeth Pérez-Soto, Sergio Pérez-Ríos and Rafael G. Campos-Montiel
The objective of this research was to determine the content of total phenols, total flavonoids, and the antioxidant and antimicrobial activity of the ethanolic extracts of propolis obtained by two methodologies during in vitro digestion. Ethanolic extrac...
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Ízola Morais de Medeiros Ramalho, Gabriela Suassuna Bezerra, Elissa Arantes Ostrosky, Márcio Ferrari, Verônica da Silva Oliveira, Alcides de Oliveira Wanderley Neto, Jullyana de Souza Siqueira Quintans, Fabiolla Rocha Santos Passos, Luana Heimfarth, Lucindo José Quintans-Júnior, Bolívar Ponciano Goulart de Lima Damasceno, Attilio Converti and Ádley Antonini Neves de Lima
Chrysin is a bioactive flavonoid found in pollens, passion flowers, honey, royal jelly, and propolis, which is commonly used as an ingredient in natural food supplements and is primarily responsible for their pharmacological properties. A transparent chr...
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José P. Coelho, Maria Paula Robalo, Inês S. Fernandes and Roumiana P. Stateva
This study presents an optimization strategy for recovery of oil from Japonica Luna rice bran using supercritical carbon dioxide (scCO2), based on design of experiments (DoE). Initially, a 24-1 two level fractional factorial design (FFD) was used, and pr...
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Bruno Fischer, Jean Carlo Rauschkolb, Rogério Luis Cansian, Ilizandra Aparecida Fernandes, Alexander Junges, Eunice Valduga, Jamile Zeni
Pág. e48474
The aim of this work was to evaluate different concentrations of ethanol on antioxidant (phenolic and flavonoid) compounds extraction of Mentha x Piperita aiming at applying the extract in whey-based dairy beverages. The extracts were obtained by cold ma...
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Bruno Fischer, Jean Carlo Rauschkolb, Rogério Luis Cansian, Ilizandra Aparecida Fernandes, Alexander Junges, Eunice Valduga, Jamile Zeni (Author)
Pág. e48474
The aim of this work was to evaluate different concentrations of ethanol on antioxidant (phenolic and flavonoid) compounds extraction of Mentha x Piperita aiming at applying the extract in whey-based dairy beverages. The extracts were obtained by cold ma...
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Rubí Marcos-Gómez, Araceli M. Vera-Guzmán, Mónica L. Pérez-Ochoa, Laura Martínez-Martínez, Sanjuana Hernández-Delgado, David Martínez-Sánchez and José L. Chávez-Servia
In Mexico, the tradition of consuming flowers dates to pre-Columbian times, and flower consumption persists today; however, this practice is typically unknown outside the regions where flowers are used in local gastronomy. The aim of this work was to eva...
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Raquel Bridi,Gabriel Nuñez-Quijada,Patricia Aguilar,Patricia Martínez,Eduardo Lissi,Ady Giordano,Gloria Montenegro
Pág. 252 - 261
The differences between entire quillay honeys and their separated phenolic extracts in terms of phenolic content, flavonoid content and scavenging activity assessed through an Oxygen Radicals Absorbance Capacity (ORAC) assay were determined. The separate...
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Jirí Mlcek, Tunde Jurikova, Ru?ena Bednaríková, Luká? Snopek, Sezai Ercisli and Ondrej Turecek
Wines represent a rich source of bioactive compounds, especially polyphenolic compounds, which mostly contribute to the antioxidant activity. Sulfur dioxide (SO2) has mostly been used as a preservative in winemaking to prevent oxidation during storage. T...
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