scholarly journals Numerization of Peeling Easiness and Role of Phenolic Compounds of the Pellicle in the Adhesion between the Pellicle and Embryo in Comparison of Japanese (Castanea crenata Sieb. et Zucc.) and Chinese (Castanea mollissima Blume) Chestnuts

1981 ◽  
Vol 50 (3) ◽  
pp. 363-371 ◽  
Author(s):  
Keiichi TANAKA ◽  
Kazuo KOTOBUKI ◽  
Norio KAKIUCHI
Biomolecules ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 11
Author(s):  
Vanessa Loaiza-Cano ◽  
Laura Milena Monsalve-Escudero ◽  
Carlos da Silva Maia Bezerra Filho ◽  
Marlen Martinez-Gutierrez ◽  
Damião Pergentino de Sousa

Phenolic compounds have been related to multiple biological activities, and the antiviral effect of these compounds has been demonstrated in several viral models of public health concern. In this review, we show the antiviral role of phenolic compounds against dengue virus (DENV), the most widespread arbovirus globally that, after its re-emergence, has caused multiple epidemic outbreaks, especially in the last two years. Twenty phenolic compounds with anti-DENV activity are discussed, including the multiple mechanisms of action, such as those directed against viral particles or viral proteins, host proteins or pathways related to the productive replication viral cycle and the spread of the infection.


2017 ◽  
Vol 5 (5) ◽  
pp. 4612-4620 ◽  
Author(s):  
A. Tolosana-Moranchel ◽  
J.A. Anderson ◽  
J.A. Casas ◽  
M. Faraldos ◽  
A. Bahamonde

2016 ◽  
Vol 18 (3(70)) ◽  
pp. 123-128
Author(s):  
V.D. Ishchenko ◽  
S.V. Kostenko ◽  
V.M. Kostenko ◽  
Y.V. Tymoshyk

Medicinal plants are insufficiently studied and almost endless. The use of phytomedication enables reduce the impact of xenobiotics on animals organism through the natural origin of active compounds and associated and auxiliary substances smoothing the basic action and prevent the manifestation of side effects. One of such plants the possibility of using in veterinary practice is still insufficiently studied is mock–orange. Considering on the important role of phenolic compounds in the metabolic regulation of plant and diversity of impact of these substances on organism of animals and humans, in leaves of mock–oranges different cultivar was identified the content of phenolic secondary metabolites to identify the prospects for their further using in veterinary medicine. The qualitative reaction with the Wilson reagent, solution of iron (III) chloride and by cyanidin reaction in extracts from mock–orange leaves was established the presence of phenolic compounds. Further phytochemical investigations established that the content of phenols in the investigated extracts is between 33.0 ± 0.48 to 107.1 ± 0.91 mg/g (in Philadelphus L. 'Avalanche'). The content of flavonoids in alcohol extracts from leaves of different species of mock–oranges varies from 5.3 ± 0.41 to 10.6 ± 0.41 mg/g. Greatest quantity of flavonoids at relatively of low content of phenols contained in the preparation from leaves of Philadelphus coronaries 'Nana '(mock–orange dwarf), the use of which, along with Philadelphus L. 'Avalanche' can be perspective in medical and veterinary practice, considering on the high concentration of phenols and flavonoids and coumarins in these mock–oranges breed.  


2021 ◽  
Author(s):  
Catarina Bessa-Pereira ◽  
Ricardo Dias ◽  
Elsa Brandão ◽  
Nuno Mateus ◽  
Victor de Freitas ◽  
...  

Adverse reactions to food such as allergies and celiac disease are increasingly recognized as a growing public health burden. There is currently no cure for these diseases so that there is an unmet need to evaluate different nutritional approaches aiming at improving the quality of life of affected patients and their families. In this context, healthy promising nature-derived compounds, most of which contained in fruits and vegetables, have been studied as an alternative to attenuate the epidemic. Indeed, phenolic compounds have become an emerging field of interest in nutrition in the last decades. A growing build of research suggests that phenolic compounds inhibit pro-inflammatory transcription factors by interacting with proteins involved in gene expression and cell signaling, leading to protective effects against many inflammation-mediated chronic diseases. However, the use of phenolic compounds as attenuating agents of immune reactions to food has to be aligned to the organoleptic characteristics of food, since many compounds present unpleasant taste properties, namely bitter taste and astringency. In this framework, tasty but healthy phenolic compounds arise as attractive ingredients in the design and formulation of functional foods. This book chapter is focused on revisiting the organoleptic properties of phenolic compounds while evaluating the role of these compounds in health promoting actions, namely the management of immune reactions to food such as Food Allergies and Celiac Disease.


Antioxidants ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 1700
Author(s):  
Ana L. Becerril-Sánchez ◽  
Baciliza Quintero-Salazar ◽  
Octavio Dublán-García ◽  
Héctor B. Escalona-Buendía

Honey has been employed since antiquity due to its sensory, nutritional, and therapeutic properties. These characteristics are related to its physical and chemical composition. For example, phenolic compounds are substances that can determine antioxidant activity, as well as sensory characteristics, and can be employed as biomarkers of floral and geographical origin. This has generated a growing interest in the study of phenolic compounds and their influence in the intrinsic properties of this beekeeping product. This review aims to summarize, analyze, and update the status of the research that demonstrates the role of phenolic compounds in antioxidant activity, botanical-geographical origin, and the sensory characteristics of honey. These phenolic compounds, according to various results reported, have great relevance in honey’s biological and functional activity. This leads to research that will link phenolic compounds to their floral, geographical, productive, and territorial origin, as well as some sensory and functional characteristics.


2019 ◽  
Vol 66 (4) ◽  
pp. 698-708 ◽  
Author(s):  
Tausif Ahmad ◽  
Mohamad Azmi Bustam ◽  
Muhammad Irfan ◽  
Muhammad Moniruzzaman ◽  
Hafiz Muhammad Anwaar Asghar ◽  
...  

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