Presence of postprandial antidysmetabolic and antioxidative stress properties in aqueous methanol extract of seeds and tuber of aquatic food plant Nymphaea nouchali (Burm.f.)

Priyanka, Ukkujuri; Anand, Amitesh; Bhargavi, K.; Zehra, Amtul; Tiwari, Ashok Kumar

doi:10.1080/23311932.2016.1249172

Cited by 8 publications

(6 citation statements)

References 19 publications

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“…Formation of increased AGEs in hyperglycemic condition promotes development of oxidative stress [60]. Therefore, inhibition of AGEs formation is an important step in controlling development of diabetic complications [38].…”

Section: 52advance Glycation End Products (Ages) Inhibitionmentioning

confidence: 99%

UPLC–MS/MS quantitative analysis and structural fragmentation study of five Parmotrema lichens from the Eastern Ghats

Kumar

Siva

Sarma

et al. 2018

Journal of Pharmaceutical and Biomedical Analysis

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Comparative phytochemical analysis of five lichen species [Parmotrema tinctorum (Delise ex Nyl.) Hale, P. andinum (Mull. Arg.) Hale, P. praesorediosum (Nyl.) Hale, P. grayanum (Hue) Hale, P. austrosinense (Zahlbr.) Hale] of Parmotrema genus were performed using two complementary UPLC-MS systems. The first system consists of high resolution UPLC-QToF-MS/MS spectrometer and the second system consisted of UPLC-MS/MS in Multiple Reaction Monitoring (MRM) mode for quantitative analysis of major constituents in the selected lichen species. The individual compounds (47 compounds) were identified using Q-ToF-MS/MS, via comparison of the exact molecular masses from their MS/MS spectra, the comparison of literature data and retention times to those of standard compounds which were isolated from crude extract of abundant lichen, P. tinctorum. The analysis also allowed us to identify unknown peaks/compounds, which were further characterized by their mass fragmentation studies. The quantitative MRM analysis was useful to have a better discrimination of species according to their chemical profile. Moreover, the determination of antioxidant activities (ABTS inhibition) and Advance Glycation Endproducts (AGEs) inhibition carried out for the crude extracts revealed a potential antiglycaemic activity to be confirmed for P. austrosinense.

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Section: 52advance Glycation End Products (Ages) Inhibitionmentioning

confidence: 99%

UPLC–MS/MS quantitative analysis and structural fragmentation study of five Parmotrema lichens from the Eastern Ghats

Kumar

Siva

Sarma

et al. 2018

Journal of Pharmaceutical and Biomedical Analysis

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“…Boiled rhizome powder had showed strong antihyperglycemic action in rats against sugar-induced postprandial hyperglycemia. [28] The methanolic extract of seeds and tuber inhibited pancreatic lipase and intestinal α-glucosidase. These characteristics could minimize the occurrence of diet-related postprandial hyperlipidemia and hyperglycemia.…”

Section: Antidiabetic Activitymentioning

confidence: 99%

“…[42] Methanolic extract of boiled rhizomes displayed potent antioxidative activity. [28] The phytometabolomic analysis of its stem disclosed the presence of antioxidant activities working through multiple mechanisms. [43]…”

Section: Antioxidant Activitymentioning

confidence: 99%

“…[41] Gallic acid, tryptophan, ellagic acid, quercitrin, naringenin, and pendunculagin-1 isomer were quantified using UPLC-Q-TOF-MS analysis from N. nouchali rhizome. [28] According to the study, naringenin has protective effect against cancer, virus, microbes, [91] and has antioxidant, and antidepressant effects. [92] Ellagic acid is reported to have anti-atherogenic, [93] antiproliferative, [94] anti-tumor, [95] antioxidant [96] and antiinflammatory effects.…”

Section: Phytochemistrymentioning

confidence: 99%

“…Sugars and sugar acids mainly D-mannose, D-glucose, D-galactose, sucrose, D-fructofuranose, ribonic acid and D-talose and fatty acids like hexadecanoic acid, octadecanoic acid, tetradecanoic acid, docodanoic acid, elaidic acid and linolelaidic acid were discovered from N. nouchali rhizome. [28] Rutin, myricetin, gallic acid, catechin, quercetin, vanillic acid, ellagic acid, rosmarinic acid and p-coumaric acid were detected from methanol extract of N. nouchali tubers using HPLC-DAD analysis. [98]…”

Section: Phytochemistrymentioning

confidence: 99%

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Water Lily (Nymphaea nouchali Burm. f): An Ancient Treasure of Food and Medicine

Kiranmai¹,

Sandhyarani²,

Tiwari³

2023

Pharmacogn. Res.

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Nymphaea nouchali (Syn. Nymphaea stellata Willd.) from family Nymphaeaceae, is a species of perennial aquatic flowering plant with huge round floating leaves and rhizomes. It is well-known and prominent herb in Ayurveda and Siddha system of medicines with multiple medicinal properties. It comes from southern and eastern regions of Asia, and is a national blossom of Sri Lanka and Bangladesh. Scientific investigation has revealed that it exhibits vast range of pharmacological actions, namely antihyperglycemic, antioxidant, antimicrobial, analgesic, antiinflammatory, antipyretic, antitumor, hepatoprotective, antiulcer, antihelmintic, antinociceptive, immunomodulatory activities etc. Polyphenols, flavonoids, sterols, alkaloids, saponins, tannins, protein, nymphasterol, nymphayol have been recognized as important factors in the medicinal effects of N. nouchali. The present review focuses on pharmacological and phytochemical investigation of N. nouchali.

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Characterization of water lily (Nymphaea lotus) for nutrients, anti-nutrients, phytochemicals, and antioxidant capacities

Abelti,

Teka,

Bultosa

et al. 2024

Food Bioscience

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Presence of postprandial antidysmetabolic and antioxidative stress properties in aqueous methanol extract of seeds and tuber of aquatic food plant Nymphaea nouchali (Burm.f.)

Cited by 8 publications

References 19 publications

UPLC–MS/MS quantitative analysis and structural fragmentation study of five Parmotrema lichens from the Eastern Ghats

UPLC–MS/MS quantitative analysis and structural fragmentation study of five Parmotrema lichens from the Eastern Ghats

Water Lily (Nymphaea nouchali Burm. f): An Ancient Treasure of Food and Medicine

Characterization of water lily (Nymphaea lotus) for nutrients, anti-nutrients, phytochemicals, and antioxidant capacities

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