Search

Your search keyword '"NGAMUKOTE, SATHAPORN"' showing total 25 results
Start Over Author "NGAMUKOTE, SATHAPORN"
25 results on '"NGAMUKOTE, SATHAPORN"'

4. Effect of a Multispecies Synbiotic Supplementation on Body Composition, Antioxidant Status, and Gut Microbiomes in Overweight and Obese Subjects: A Randomized, Double-Blind, Placebo-Controlled Study

Author

Oraphruek, Piyarat, primary, Chusak, Charoonsri, additional, Ngamukote, Sathaporn, additional, Sawaswong, Vorthon, additional, Chanchaem, Prangwalai, additional, Payungporn, Sunchai, additional, Suantawee, Tanyawan, additional, and Adisakwattana, Sirichai, additional

Published
2023
Full Text
View/download PDF

12. Postmarket Laboratory Surveillance for Forbidden Substances in Halal-Certified Foods in Thailand

Author

Mahama, Sunainee, primary, Waloh, Nareeya, additional, Chayutsatid, Chalermsri, additional, Sirikwanpong, Sukrit, additional, Ayukhen, Angsana, additional, Marnpae, Marisa, additional, Nungarlee, Uarna, additional, Petchareon, Patchaya, additional, Munaowaroh, Wila, additional, Khemtham, Monruedee, additional, Ngamukote, Sathaporn, additional, Noppornpunth, Vanida, additional, and Dahlan, Winai, additional

Published
2020
Full Text
View/download PDF

20. Cultivar variations in antioxidant and antihyperlipidemic properties of pomelo pulp (Citrus grandis [L.] Osbeck) in Thailand

Author

Mäkynen, Kittana, primary, Jitsaardkul, Sritanaporn, additional, Tachasamran, Pansiree, additional, Sakai, Nathaporn, additional, Puranachoti, Supitcha, additional, Nirojsinlapachai, Natthapat, additional, Chattapat, Vipaporn, additional, Caengprasath, Natarin, additional, Ngamukote, Sathaporn, additional, and Adisakwattana, Sirichai, additional

Published
2013
Full Text
View/download PDF

24. Inhibitory Effect of Antidesma bunius Fruit Extract on Carbohydrate Digestive Enzymes Activity and Protein Glycation In Vitro.

Author

Aksornchu, Pattamaporn, Chamnansilpa, Netima, Adisakwattana, Sirichai, Thilavech, Thavaree, Choosak, Charoonsri, Marnpae, Marisa, Mäkynen, Kittana, Dahlan, Winai, and Ngamukote, Sathaporn

Subjects
DIGESTIVE enzymes, FRUIT extracts, LIQUID chromatography-mass spectrometry, RECEPTOR for advanced glycation end products (RAGE), FRUCTOSE, MONOSACCHARIDES, CARBOHYDRATES, PROTEINS
Abstract

Antidesma bunius (L.) spreng (Mamao) is widely distributed in Northeastern Thailand. Antidesma bunius has been reported to contain anthocyanins, which possess antioxidant and antihypertensive actions. However, the antidiabetic and antiglycation activity of Antidesma bunius fruit extract has not yet been reported. In this study, we investigated the inhibitory activity of anthocyanin-enriched fraction of Antidesma bunius fruit extract (ABE) against pancreatic α-amylase, intestinal α-glucosidase (maltase and sucrase), protein glycation, as well as antioxidant activity. A liquid chromatography-tandem mass spectrometry (LC-MS/MS) chromatogram revealed that ABE contained phytochemical compounds such as cyanidin-3-glucoside, delphinidin-3-glucoside, ellagic acid, and myricetin-3-galactoside. ABE inhibited intestinal maltase and sucrase activity with the IC50 values of 0.76 ± 0.02 mg/mL and 1.33 ± 0.03 mg/mL, respectively. Furthermore, ABE (0.25 mg/mL) reduced the formation of fluorescent AGEs and the level of Nε-carboxymethyllysine (Nε-CML) in fructose and glucose-induced protein glycation during four weeks of incubation. During the glycation process, the protein carbonyl and β-amyloid cross structure were decreased by ABE (0.25 mg/mL). In addition, ABE exhibited antioxidant activity through DPPH radical scavenging activity and Trolox equivalent antioxidant capacity (TEAC) with the IC50 values 15.84 ± 0.06 µg/mL and 166.1 ± 2.40 µg/mL, respectively. Meanwhile, ferric reducing antioxidant power (FRAP) showed an EC50 value of 182.22 ± 0.64 µg/mL. The findings suggest that ABE may be a promising agent for inhibiting carbohydrate digestive enzyme activity, reducing monosaccharide-induced protein glycation, and antioxidant activity. [ABSTRACT FROM AUTHOR]

Published
2021
Full Text
View/download PDF

25. The protective effects of pomelo extract (Citrus grandis L. Osbeck) against fructose-mediated protein oxidation and glycation.

Author

Caengprasath N, Ngamukote S, Mäkynen K, and Adisakwattana S

Abstract

Chronic hyperglycemia induces non-enzymatic protein glycation, which plays an important role in the development of diabetic complications. Immense efforts have been made to determine effective antiglycation compounds from natural products. Pomelo has shown beneficial effects for human health. The objective of this study was to determine the antiglycation effect of pomelo extract against fructose-mediated protein oxidation and glycation. Our results showed that the pomelo extract (0.25 - 2.00 mg/mL) significantly inhibited the overall formation of advanced glycation end products (AGEs) in a concentration-dependent manner. The pomelo extract markedly decreased the level of fructosamine, which is directly associated with reduction in formation of AGEs and N (ε)-(carboxymethyl)lysine (CML). In addition, the pomelo extract inhibited protein oxidation through its ability to prevent the loss of thiol groups and reduced protein carbonyl formation. We characterized the active components in the pomelo extract by using high-performance liquid chromatography (HPLC), which showed that the pomelo extract contained naringin (11.90 ± 0.21 mg/g dried extract), hesperidin (12.04 ± 0.12 mg/g dried extract), neohesperidin (25.4 ± 0.12 mg/g dried extract), and naringenin (9.20 ± 0.19 mg/g dried extract). Our findings could provide a new insight into the antiglycation properties of the extract of the naturally occurring fruit pomelo for preventing AGE-mediated diabetic complications.

Published
2013

Catalog

Books, media, physical & digital resources
See catalog results