Study of extraction kinetics and characterization of proanthocyanidin‐rich extract from Ceylon cinnamon ( Cinnamomum zeylanicum )

2021 ◽  
Author(s):  
Volnei Brito Souza ◽  
Augusto Tasch Holkem ◽  
Marcelo Thomazini ◽  
Tânia Petta ◽  
Fabricio Luiz Tulini ◽  
...  
Keyword(s):  
Extraction Kinetics ◽  
Cinnamomum Zeylanicum ◽  
Ceylon Cinnamon

Elaboration and characterization of O/W cinnamon (Cinnamomum zeylanicum) and black pepper (Piper nigrum) emulsions

2018 ◽  
Vol 77 ◽  
pp. 902-910 ◽  
Author(s):  
Maribel Jiménez ◽  
Jazmín A. Domínguez ◽  
Luz A. Pascual-Pineda ◽  
Ebner Azuara ◽  
C.I. Beristain
Keyword(s):  
Black Pepper ◽  
Piper Nigrum ◽  
Cinnamomum Zeylanicum

scholarly journals Antiamylase, Anticholinesterases, Antiglycation, and Glycation Reversing Potential of Bark and Leaf of Ceylon Cinnamon (Cinnamomum zeylanicum Blume) In Vitro

2017 ◽  
Vol 2017 ◽  
pp. 1-13 ◽  
Author(s):  
Sirimal Premakumara Galbada Arachchige ◽  
Walimuni Prabhashini Kaushalya Mendis Abeysekera ◽  
Wanigasekera Daya Ratnasooriya
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Biological Activities ◽  
Ache Inhibition ◽  
Leaf Extracts ◽  
Cinnamomum Zeylanicum ◽  
Ceylon Cinnamon

Ethanol (95%) and dichloromethane : methanol (DCM : M, 1 : 1 v/v) bark extracts (BEs) and leaf extracts (LEs) of authenticated Ceylon cinnamon (CC) were studied for antiamylase, antiglucosidase, anticholinesterases, and antiglycation and glycation reversing potential in bovine serum albumin- (BSA-) glucose and BSA-methylglyoxal models in vitro. Further, total proanthocyanidins (TP) were quantified. Results showed significant differences (p<0.05) between bark and leaf extracts for the studied biological activities (except antiglucosidase) and TP. BEs showed significantly high (p<0.05) activities for antiamylase (IC50: 214±2–215±10 μg/mL), antibutyrylcholinesterase (IC50: 26.62±1.66–36.09±0.83 μg/mL), and glycation reversing in BSA-glucose model (EC50: 94.33±1.81–107.16±3.95 μg/mL) compared to LEs. In contrast, glycation reversing in BSA-methylglyoxal (EC50: ethanol: 122.15±6.01 μg/mL) and antiglycation in both BSA-glucose (IC50: ethanol: 15.22±0.47 μg/mL) and BSA-methylglyoxal models (IC50: DCM : M: 278.29±8.55 μg/mL) were significantly high (p<0.05) in leaf. Compared to the reference drugs used some of the biological activities were significantly (p<0.05) high (BEs: BChE inhibition and ethanol leaf: BSA-glucose mediated antiglycation), some were comparable (BEs: BSA-glucose mediated antiglycation), and some were moderate (BEs and LEs: antiamylase, AChE inhibition, and BSA-MGO mediated antiglycation; DCM : M leaf: BSA-glucose mediated antiglycation). TP were significantly high (p<0.05) in BEs compared to LEs (BEs and LEs: 1097.90±73.01–1381.53±45.93 and 309.52±2.81–434.24±14.12 mg cyanidin equivalents/g extract, resp.). In conclusion, both bark and leaf of CC possess antidiabetic properties and thus may be useful in managing diabetes and its complications.

scholarly journals Cinnamomum zeylanicum Blume (Ceylon cinnamon) bark extract attenuates doxorubicin induced cardiotoxicity in Wistar rats

2021 ◽  
Author(s):  
Jayasinghe Arachchige Nirosha Sandamali ◽  
Ruwani Punyakanthi Hewawasam ◽  
Kamani Ayoma Perera Wijewardana Jayatilaka ◽  
Lakmini Kumari Boralugoda Mudduwa
Keyword(s):  
Wistar Rats ◽  
Bark Extract ◽  
Cinnamomum Zeylanicum ◽  
Cinnamon Bark ◽  
Ceylon Cinnamon
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